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02/09/09 23:13:44 (15 years ago)
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  • doc/html/libBM_8h-source.html

    r261 r264  
    2525<a name="l00022"></a>00022 <span class="comment">//#include &lt;std&gt;</span> 
    2626<a name="l00023"></a>00023  
    27 <a name="l00024"></a>00024 <span class="keyword">namespace </span>bdm{ 
    28 <a name="l00025"></a>00025 <span class="keyword">using namespace </span>itpp; 
    29 <a name="l00026"></a>00026  
    30 <a name="l00028"></a><a class="code" href="classbdm_1_1bdmroot.html">00028</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a>{ 
    31 <a name="l00029"></a>00029         <span class="keyword">virtual</span> <span class="keywordtype">void</span> print(){} 
    32 <a name="l00030"></a>00030 }; 
    33 <a name="l00031"></a>00031  
    34 <a name="l00033"></a><a class="code" href="classbdm_1_1str.html">00033</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1str.html" title="Structure of RV (used internally), i.e. expanded RVs.">str</a> { 
    35 <a name="l00034"></a>00034 <span class="keyword">public</span>: 
    36 <a name="l00036"></a><a class="code" href="classbdm_1_1str.html#64675a73fc7324177175f19b3baeb0b0">00036</a>         ivec <a class="code" href="classbdm_1_1str.html#64675a73fc7324177175f19b3baeb0b0" title="vector id ids (non-unique!)">ids</a>; 
    37 <a name="l00038"></a><a class="code" href="classbdm_1_1str.html#905dc0f240e40432c103708c4a34f80a">00038</a>         ivec <a class="code" href="classbdm_1_1str.html#905dc0f240e40432c103708c4a34f80a" title="vector of times">times</a>; 
    38 <a name="l00040"></a><a class="code" href="classbdm_1_1str.html#7c6b9dccc6814d7bd1e8e2208a0d3f3f">00040</a>         <a class="code" href="classbdm_1_1str.html#7c6b9dccc6814d7bd1e8e2208a0d3f3f" title="Default constructor.">str</a> ( ivec ids0, ivec times0 ) :<a class="code" href="classbdm_1_1str.html#64675a73fc7324177175f19b3baeb0b0" title="vector id ids (non-unique!)">ids</a> ( ids0 ),<a class="code" href="classbdm_1_1str.html#905dc0f240e40432c103708c4a34f80a" title="vector of times">times</a> ( times0 ) { 
    39 <a name="l00041"></a>00041                 it_assert_debug ( times0.length() ==ids0.length(),<span class="stringliteral">"Incompatible input"</span> ); 
    40 <a name="l00042"></a>00042         }; 
    41 <a name="l00043"></a>00043 }; 
    42 <a name="l00044"></a>00044  
    43 <a name="l00051"></a><a class="code" href="classbdm_1_1RV.html">00051</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> :<span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a>{ 
    44 <a name="l00052"></a>00052 <span class="keyword">protected</span>: 
    45 <a name="l00054"></a><a class="code" href="classbdm_1_1RV.html#38203096d950671def44de8cf1c6bb2e">00054</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#38203096d950671def44de8cf1c6bb2e" title="size = sum of sizes">tsize</a>; 
    46 <a name="l00056"></a><a class="code" href="classbdm_1_1RV.html#b11bfdceb831ed30d33b852dd4a6b385">00056</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#b11bfdceb831ed30d33b852dd4a6b385" title="len = number of individual rvs">len</a>; 
    47 <a name="l00058"></a><a class="code" href="classbdm_1_1RV.html#0a9a4769ab5a322495bea0cd8091500b">00058</a>         ivec <a class="code" href="classbdm_1_1RV.html#0a9a4769ab5a322495bea0cd8091500b" title="Vector of unique IDs.">ids</a>; 
    48 <a name="l00060"></a><a class="code" href="classbdm_1_1RV.html#0112d25045f6f8fabdc9e821029928ee">00060</a>         ivec <a class="code" href="classbdm_1_1RV.html#0112d25045f6f8fabdc9e821029928ee" title="Vector of sizes.">sizes</a>; 
    49 <a name="l00062"></a><a class="code" href="classbdm_1_1RV.html#ef6703854820bbf61736738f1bac6896">00062</a>         ivec <a class="code" href="classbdm_1_1RV.html#ef6703854820bbf61736738f1bac6896" title="Vector of shifts from current time.">times</a>; 
    50 <a name="l00064"></a><a class="code" href="classbdm_1_1RV.html#9a87c46918c3c0db0bdca854a48a44aa">00064</a>         Array&lt;std::string&gt; <a class="code" href="classbdm_1_1RV.html#9a87c46918c3c0db0bdca854a48a44aa" title="Array of names.">names</a>; 
    51 <a name="l00065"></a>00065  
    52 <a name="l00066"></a>00066 <span class="keyword">private</span>: 
    53 <a name="l00068"></a>00068         <span class="keywordtype">void</span> init ( ivec in_ids, Array&lt;std::string&gt; in_names, ivec in_sizes, ivec in_times ); 
    54 <a name="l00069"></a>00069 <span class="keyword">public</span>: 
    55 <a name="l00071"></a>00071         <a class="code" href="classbdm_1_1RV.html#e319ca900261a5005a9b4b353ec16412" title="Constructor of empty RV.">RV</a> ( Array&lt;std::string&gt; in_names, ivec in_sizes, ivec in_times ); 
    56 <a name="l00073"></a>00073         <a class="code" href="classbdm_1_1RV.html#e319ca900261a5005a9b4b353ec16412" title="Constructor of empty RV.">RV</a> ( Array&lt;std::string&gt; in_names, ivec in_sizes ); 
    57 <a name="l00075"></a>00075         <a class="code" href="classbdm_1_1RV.html#e319ca900261a5005a9b4b353ec16412" title="Constructor of empty RV.">RV</a> ( Array&lt;std::string&gt; in_names ); 
    58 <a name="l00077"></a>00077         <a class="code" href="classbdm_1_1RV.html#e319ca900261a5005a9b4b353ec16412" title="Constructor of empty RV.">RV</a> (); 
    59 <a name="l00078"></a>00078  
    60 <a name="l00080"></a>00080         <span class="keyword">friend</span> std::ostream &amp;<a class="code" href="classbdm_1_1RV.html#cad6f15535d10437f6690cb4492176a8" title="Printing output e.g. for debugging.">operator&lt;&lt; </a>( std::ostream &amp;os, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv ); 
    61 <a name="l00081"></a>00081  
    62 <a name="l00083"></a><a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67">00083</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67" title="Return number of scalars in the RV.">count</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#38203096d950671def44de8cf1c6bb2e" title="size = sum of sizes">tsize</a>;} ; 
    63 <a name="l00085"></a><a class="code" href="classbdm_1_1RV.html#e9ec8c3e756651ff352ab5e3d3acda4b">00085</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#e9ec8c3e756651ff352ab5e3d3acda4b" title="Return length (number of entries) of the RV.">length</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#b11bfdceb831ed30d33b852dd4a6b385" title="len = number of individual rvs">len</a>;} ; 
    64 <a name="l00086"></a>00086  
    65 <a name="l00087"></a>00087         <span class="comment">//TODO why not inline and later??</span> 
    66 <a name="l00088"></a>00088  
    67 <a name="l00090"></a>00090         ivec <a class="code" href="classbdm_1_1RV.html#1367055b2608ad9d50d01a2da6cec869" title="Find indexes of self in another rv,.">findself</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv2 ) <span class="keyword">const</span>; 
    68 <a name="l00092"></a>00092         <span class="keywordtype">bool</span> <a class="code" href="classbdm_1_1RV.html#3bb011af88ae98f5c97955bb2c95cfee" title="Compare if rv2 is identical to this RV.">equal</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv2 ) <span class="keyword">const</span>; 
    69 <a name="l00094"></a>00094         <span class="keywordtype">bool</span> <span class="keyword">add</span> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv2 ); 
    70 <a name="l00096"></a>00096         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1RV.html#aec44dabdf0a6d90fbae95e1356eda39" title="Subtract another variable from the current one.">subt</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv2 ) <span class="keyword">const</span>; 
    71 <a name="l00098"></a>00098         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1RV.html#c0c04ab99ded62e1e05bcefb151ebeb9" title="Select only variables at indeces ind.">subselect</a> ( <span class="keyword">const</span> ivec &amp;ind ) <span class="keyword">const</span>; 
    72 <a name="l00100"></a>00100         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1RV.html#6f3daf0f857fff53a1c0a445fe160966" title="Select only variables at indeces ind.">operator() </a>( <span class="keyword">const</span> ivec &amp;ind ) <span class="keyword">const</span>; 
    73 <a name="l00102"></a>00102         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#bd77cb0899f7fba1d0e34396137b7f1f" title="Shift time shifted by delta.">t</a> ( <span class="keywordtype">int</span> delta ); 
    74 <a name="l00104"></a>00104         <a class="code" href="classbdm_1_1str.html" title="Structure of RV (used internally), i.e. expanded RVs.">str</a> <a class="code" href="classbdm_1_1RV.html#8bdd7f4072749c7cc864b78a418ca388" title="generate str from rv, by expanding sizes">tostr</a>() <span class="keyword">const</span>; 
    75 <a name="l00107"></a>00107         ivec <a class="code" href="classbdm_1_1RV.html#cbebdb5e0d30101a6eb63550ef701c55">dataind</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;crv ) <span class="keyword">const</span>; 
    76 <a name="l00110"></a>00110         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#cbebdb5e0d30101a6eb63550ef701c55">dataind</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv2, ivec &amp;selfi, ivec &amp;rv2i ) <span class="keyword">const</span>; 
    77 <a name="l00112"></a><a class="code" href="classbdm_1_1RV.html#8bfda300b769a05598c55cb94fe61f52">00112</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#8bfda300b769a05598c55cb94fe61f52" title="Minimum time-offset.">mint</a> () {<span class="keywordflow">return</span> min(<a class="code" href="classbdm_1_1RV.html#ef6703854820bbf61736738f1bac6896" title="Vector of shifts from current time.">times</a>);}; 
    78 <a name="l00113"></a>00113  
    79 <a name="l00115"></a><a class="code" href="classbdm_1_1RV.html#ae0c6e729851a43c82a5b1c199474ef2">00115</a>         Array&lt;std::string&gt;&amp; <a class="code" href="classbdm_1_1RV.html#ae0c6e729851a43c82a5b1c199474ef2" title="access function">_names</a>() {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#9a87c46918c3c0db0bdca854a48a44aa" title="Array of names.">names</a>;}; 
    80 <a name="l00116"></a>00116  
    81 <a name="l00118"></a><a class="code" href="classbdm_1_1RV.html#172390b8525ef5aac684228241fff7b5">00118</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#172390b8525ef5aac684228241fff7b5" title="access function">id</a> ( <span class="keywordtype">int</span> at ) {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#0a9a4769ab5a322495bea0cd8091500b" title="Vector of unique IDs.">ids</a> ( at );}; 
    82 <a name="l00120"></a><a class="code" href="classbdm_1_1RV.html#8e64d02005a02aef72f214286977d8de">00120</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#8e64d02005a02aef72f214286977d8de" title="access function">size</a> ( <span class="keywordtype">int</span> at ) {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#0112d25045f6f8fabdc9e821029928ee" title="Vector of sizes.">sizes</a> ( at );}; 
    83 <a name="l00122"></a><a class="code" href="classbdm_1_1RV.html#aff4de8185750b506492623847520518">00122</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#aff4de8185750b506492623847520518" title="access function">time</a> ( <span class="keywordtype">int</span> at ) {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#ef6703854820bbf61736738f1bac6896" title="Vector of shifts from current time.">times</a> ( at );}; 
    84 <a name="l00124"></a><a class="code" href="classbdm_1_1RV.html#d05af87595cfb7fa2e0fadeae5597fa8">00124</a>         std::string <a class="code" href="classbdm_1_1RV.html#d05af87595cfb7fa2e0fadeae5597fa8" title="access function">name</a> ( <span class="keywordtype">int</span> at ) {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#9a87c46918c3c0db0bdca854a48a44aa" title="Array of names.">names</a> ( at );}; 
    85 <a name="l00125"></a>00125  
    86 <a name="l00127"></a><a class="code" href="classbdm_1_1RV.html#602cea0aecebc5146d81657df5127543">00127</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#602cea0aecebc5146d81657df5127543" title="access function">set_id</a> ( <span class="keywordtype">int</span> at, <span class="keywordtype">int</span> id0 ) {<a class="code" href="classbdm_1_1RV.html#0a9a4769ab5a322495bea0cd8091500b" title="Vector of unique IDs.">ids</a> ( at ) =id0;}; 
    87 <a name="l00129"></a><a class="code" href="classbdm_1_1RV.html#0b2c9e73ff66847c3644ebc3eb559a03">00129</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#0b2c9e73ff66847c3644ebc3eb559a03" title="access function">set_size</a> ( <span class="keywordtype">int</span> at, <span class="keywordtype">int</span> size0 ) {<a class="code" href="classbdm_1_1RV.html#0112d25045f6f8fabdc9e821029928ee" title="Vector of sizes.">sizes</a> ( at ) =size0; <a class="code" href="classbdm_1_1RV.html#38203096d950671def44de8cf1c6bb2e" title="size = sum of sizes">tsize</a>=sum ( <a class="code" href="classbdm_1_1RV.html#0112d25045f6f8fabdc9e821029928ee" title="Vector of sizes.">sizes</a> );}; 
    88 <a name="l00131"></a><a class="code" href="classbdm_1_1RV.html#fb2892d12dc978549e9491aed327dfd4">00131</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#fb2892d12dc978549e9491aed327dfd4" title="access function">set_time</a> ( <span class="keywordtype">int</span> at, <span class="keywordtype">int</span> time0 ) {<a class="code" href="classbdm_1_1RV.html#ef6703854820bbf61736738f1bac6896" title="Vector of shifts from current time.">times</a> ( at ) =time0;}; 
    89 <a name="l00132"></a>00132  
    90 <a name="l00134"></a>00134         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#176e9c0c35b51fee0ad8813a39883a63" title="Assign unused ids to this rv.">newids</a>(); 
    91 <a name="l00135"></a>00135 }; 
    92 <a name="l00136"></a>00136  
    93 <a name="l00138"></a>00138 RV <a class="code" href="namespacebdm.html#b9016687c0e874ca5cdcf75ae28811aa" title="Concat two random variables.">concat</a> ( <span class="keyword">const</span> RV &amp;rv1, <span class="keyword">const</span> RV &amp;rv2 ); 
    94 <a name="l00139"></a>00139  
    95 <a name="l00141"></a>00141 <span class="keyword">extern</span> RV <a class="code" href="namespacebdm.html#bdd4760f14ec7d6fea083aa2170f6236" title="Default empty RV that can be used as default argument.">RV0</a>; 
    96 <a name="l00142"></a>00142  
    97 <a name="l00144"></a>00144  
    98 <a name="l00145"></a><a class="code" href="classbdm_1_1fnc.html">00145</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1fnc.html" title="Class representing function  of variable  represented by rv.">fnc</a> :<span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a>{ 
    99 <a name="l00146"></a>00146 <span class="keyword">protected</span>: 
    100 <a name="l00148"></a><a class="code" href="classbdm_1_1fnc.html#52156cb4a52a62d51fc7455985797a62">00148</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1fnc.html#52156cb4a52a62d51fc7455985797a62" title="Length of the output vector.">dimy</a>; 
    101 <a name="l00149"></a>00149 <span class="keyword">public</span>: 
    102 <a name="l00151"></a><a class="code" href="classbdm_1_1fnc.html#d3667c337c88a1c51f672688d8070409">00151</a>         <a class="code" href="classbdm_1_1fnc.html#d3667c337c88a1c51f672688d8070409" title="default constructor">fnc</a> ( <span class="keywordtype">int</span> dy ) :<a class="code" href="classbdm_1_1fnc.html#52156cb4a52a62d51fc7455985797a62" title="Length of the output vector.">dimy</a> ( dy ) {}; 
    103 <a name="l00153"></a><a class="code" href="classbdm_1_1fnc.html#6277b11d7fffc7ef8a2fa3e84ae5bad4">00153</a>         <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1fnc.html#6277b11d7fffc7ef8a2fa3e84ae5bad4" title="function evaluates numerical value of  at  cond ">eval</a> ( <span class="keyword">const</span> vec &amp;cond ) { 
    104 <a name="l00154"></a>00154                 <span class="keywordflow">return</span> vec ( 0 ); 
    105 <a name="l00155"></a>00155         }; 
    106 <a name="l00156"></a>00156          
    107 <a name="l00158"></a><a class="code" href="classbdm_1_1fnc.html#0786e40fade2663a70d654c1dda5d73e">00158</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1fnc.html#0786e40fade2663a70d654c1dda5d73e" title="function substitutes given value into an appropriate position">condition</a>(<span class="keyword">const</span> vec &amp;val){}; 
    108 <a name="l00159"></a>00159  
    109 <a name="l00161"></a><a class="code" href="classbdm_1_1fnc.html#a2277a400fc9f4d6c0bf24dc7156183f">00161</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1fnc.html#a2277a400fc9f4d6c0bf24dc7156183f" title="access function">_dimy</a>()<span class="keyword"> const</span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1fnc.html#52156cb4a52a62d51fc7455985797a62" title="Length of the output vector.">dimy</a>;} 
    110 <a name="l00162"></a>00162  
    111 <a name="l00164"></a><a class="code" href="classbdm_1_1fnc.html#66455bb4154dcf871964e30a637386d1">00164</a>         <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1fnc.html#66455bb4154dcf871964e30a637386d1" title="Destructor for future use;.">~fnc</a>() {}; 
    112 <a name="l00165"></a>00165 }; 
    113 <a name="l00166"></a>00166  
    114 <a name="l00167"></a>00167 <span class="keyword">class </span>mpdf; 
    115 <a name="l00168"></a>00168  
    116 <a name="l00170"></a>00170  
    117 <a name="l00171"></a><a class="code" href="classbdm_1_1epdf.html">00171</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a> :<span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a> { 
    118 <a name="l00172"></a>00172 <span class="keyword">protected</span>: 
    119 <a name="l00174"></a><a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">00174</a>         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a>; 
    120 <a name="l00175"></a>00175 <span class="keyword">public</span>: 
    121 <a name="l00177"></a><a class="code" href="classbdm_1_1epdf.html#992f3de956fb3439c62225156aafb6f6">00177</a>         <a class="code" href="classbdm_1_1epdf.html#992f3de956fb3439c62225156aafb6f6" title="default constructor">epdf</a>() :<a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a> ( ) {}; 
    122 <a name="l00178"></a>00178  
    123 <a name="l00180"></a><a class="code" href="classbdm_1_1epdf.html#fdfed7aa18f2870951888b1dde977415">00180</a>         <a class="code" href="classbdm_1_1epdf.html#992f3de956fb3439c62225156aafb6f6" title="default constructor">epdf</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv0 ) :<a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a> ( rv0 ) {}; 
    124 <a name="l00181"></a>00181  
    125 <a name="l00182"></a>00182 <span class="comment">//      //! Returns the required moment of the epdf</span> 
    126 <a name="l00183"></a>00183 <span class="comment">//      virtual vec moment ( const int order = 1 );</span> 
    127 <a name="l00184"></a>00184  
    128 <a name="l00186"></a>00186         <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1epdf.html#09721eb148bc49d6ec2f1956039f3a10" title="Returns a sample,  from density .">sample</a> () <span class="keyword">const</span> =0; 
    129 <a name="l00188"></a>00188         <span class="keyword">virtual</span> mat <a class="code" href="classbdm_1_1epdf.html#b4cf45fd83cc7573ede9fe1215256058" title="Returns N samples from density .">sample_m</a> ( <span class="keywordtype">int</span> N ) <span class="keyword">const</span>; 
    130 <a name="l00189"></a>00189          
    131 <a name="l00191"></a>00191         <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a> ( <span class="keyword">const</span> vec &amp;val ) <span class="keyword">const</span> =0; 
    132 <a name="l00192"></a>00192  
    133 <a name="l00194"></a><a class="code" href="classbdm_1_1epdf.html#34956d4dd3176eeb5937cf48a1546b62">00194</a>         <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1epdf.html#34956d4dd3176eeb5937cf48a1546b62" title="Compute log-probability of multiple values argument val.">evallog_m</a> ( <span class="keyword">const</span> mat &amp;Val )<span class="keyword"> const </span>{ 
    134 <a name="l00195"></a>00195                 vec x ( Val.cols() ); 
    135 <a name="l00196"></a>00196                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i=0;i&lt;Val.cols();i++ ) {x ( i ) =<a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a> ( Val.get_col ( i ) ) ;} 
    136 <a name="l00197"></a>00197                 <span class="keywordflow">return</span> x; 
    137 <a name="l00198"></a>00198         } 
    138 <a name="l00200"></a><a class="code" href="classbdm_1_1epdf.html#e584eac5579c1b6384947ecf66166c77">00200</a>         <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a>* <a class="code" href="classbdm_1_1epdf.html#e584eac5579c1b6384947ecf66166c77" title="Return conditional density on the given RV, the remaining rvs will be in conditioning...">condition</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;<a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a> )<span class="keyword"> const  </span>{it_warning ( <span class="stringliteral">"Not implemented"</span> ); <span class="keywordflow">return</span> NULL;} 
    139 <a name="l00202"></a><a class="code" href="classbdm_1_1epdf.html#3fb2ece54f720b62ad325e61214fa0a1">00202</a>         <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* <a class="code" href="classbdm_1_1epdf.html#3fb2ece54f720b62ad325e61214fa0a1" title="Return marginal density on the given RV, the remainig rvs are intergrated out.">marginal</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;<a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a> )<span class="keyword"> const </span>{it_warning ( <span class="stringliteral">"Not implemented"</span> ); <span class="keywordflow">return</span> NULL;} 
    140 <a name="l00203"></a>00203  
    141 <a name="l00205"></a>00205         <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1epdf.html#565300f603ca00c989e16389d9eb42f5" title="return expected value">mean</a>() <span class="keyword">const</span> =0; 
    142 <a name="l00206"></a>00206  
    143 <a name="l00208"></a>00208         <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1epdf.html#45c2b64faa4bf526799e4154a6ec6097" title="return expected variance (not covariance!)">variance</a>() <span class="keyword">const</span> = 0; 
    144 <a name="l00209"></a>00209          
    145 <a name="l00211"></a><a class="code" href="classbdm_1_1epdf.html#a4fa8637e7307cb051c400c2ce0ca0c8">00211</a>         <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1epdf.html#a4fa8637e7307cb051c400c2ce0ca0c8" title="Destructor for future use;.">~epdf</a>() {}; 
    146 <a name="l00213"></a><a class="code" href="classbdm_1_1epdf.html#a4ab378d5e004c3ff3e2d4e64f7bba21">00213</a>         <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>&amp; <a class="code" href="classbdm_1_1epdf.html#a4ab378d5e004c3ff3e2d4e64f7bba21" title="access function, possibly dangerous!">_rv</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a>;} 
    147 <a name="l00215"></a><a class="code" href="classbdm_1_1epdf.html#62e88cbce0ce77a8692f5e15d76e805f">00215</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1epdf.html#62e88cbce0ce77a8692f5e15d76e805f" title="modifier function - useful when copying epdfs">_renewrv</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;in_rv ) {<a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a>=in_rv;} 
    148 <a name="l00217"></a>00217 }; 
    149 <a name="l00218"></a>00218  
     27<a name="l00024"></a>00024 <span class="keyword">namespace </span>bdm { 
     28<a name="l00025"></a>00025         <span class="keyword">using namespace </span>itpp; 
     29<a name="l00026"></a>00026         <span class="keyword">using</span> std::string; 
     30<a name="l00027"></a>00027  
     31<a name="l00029"></a><a class="code" href="classbdm_1_1bdmroot.html">00029</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a> { 
     32<a name="l00030"></a>00030                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> print() {} 
     33<a name="l00031"></a>00031         }; 
     34<a name="l00032"></a>00032  
     35<a name="l00034"></a><a class="code" href="classbdm_1_1str.html">00034</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1str.html" title="Structure of RV (used internally), i.e. expanded RVs.">str</a> { 
     36<a name="l00035"></a>00035         <span class="keyword">public</span>: 
     37<a name="l00037"></a><a class="code" href="classbdm_1_1str.html#64675a73fc7324177175f19b3baeb0b0">00037</a>                 ivec <a class="code" href="classbdm_1_1str.html#64675a73fc7324177175f19b3baeb0b0" title="vector id ids (non-unique!)">ids</a>; 
     38<a name="l00039"></a><a class="code" href="classbdm_1_1str.html#905dc0f240e40432c103708c4a34f80a">00039</a>                 ivec <a class="code" href="classbdm_1_1str.html#905dc0f240e40432c103708c4a34f80a" title="vector of times">times</a>; 
     39<a name="l00041"></a><a class="code" href="classbdm_1_1str.html#7c6b9dccc6814d7bd1e8e2208a0d3f3f">00041</a>                 <a class="code" href="classbdm_1_1str.html#7c6b9dccc6814d7bd1e8e2208a0d3f3f" title="Default constructor.">str</a> ( ivec ids0, ivec times0 ) :<a class="code" href="classbdm_1_1str.html#64675a73fc7324177175f19b3baeb0b0" title="vector id ids (non-unique!)">ids</a> ( ids0 ),<a class="code" href="classbdm_1_1str.html#905dc0f240e40432c103708c4a34f80a" title="vector of times">times</a> ( times0 ) { 
     40<a name="l00042"></a>00042                         it_assert_debug ( times0.length() ==ids0.length(),<span class="stringliteral">"Incompatible input"</span> ); 
     41<a name="l00043"></a>00043                 }; 
     42<a name="l00044"></a>00044         }; 
     43<a name="l00045"></a>00045  
     44<a name="l00052"></a><a class="code" href="classbdm_1_1RV.html">00052</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> :<span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a> { 
     45<a name="l00053"></a>00053         <span class="keyword">protected</span>: 
     46<a name="l00055"></a><a class="code" href="classbdm_1_1RV.html#38203096d950671def44de8cf1c6bb2e">00055</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#38203096d950671def44de8cf1c6bb2e" title="size = sum of sizes">tsize</a>; 
     47<a name="l00057"></a><a class="code" href="classbdm_1_1RV.html#b11bfdceb831ed30d33b852dd4a6b385">00057</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#b11bfdceb831ed30d33b852dd4a6b385" title="len = number of individual rvs">len</a>; 
     48<a name="l00059"></a><a class="code" href="classbdm_1_1RV.html#0a9a4769ab5a322495bea0cd8091500b">00059</a>                 ivec <a class="code" href="classbdm_1_1RV.html#0a9a4769ab5a322495bea0cd8091500b" title="Vector of unique IDs.">ids</a>; 
     49<a name="l00061"></a><a class="code" href="classbdm_1_1RV.html#0112d25045f6f8fabdc9e821029928ee">00061</a>                 ivec <a class="code" href="classbdm_1_1RV.html#0112d25045f6f8fabdc9e821029928ee" title="Vector of sizes.">sizes</a>; 
     50<a name="l00063"></a><a class="code" href="classbdm_1_1RV.html#ef6703854820bbf61736738f1bac6896">00063</a>                 ivec <a class="code" href="classbdm_1_1RV.html#ef6703854820bbf61736738f1bac6896" title="Vector of shifts from current time.">times</a>; 
     51<a name="l00065"></a><a class="code" href="classbdm_1_1RV.html#9a87c46918c3c0db0bdca854a48a44aa">00065</a>                 Array&lt;std::string&gt; <a class="code" href="classbdm_1_1RV.html#9a87c46918c3c0db0bdca854a48a44aa" title="Array of names.">names</a>; 
     52<a name="l00066"></a>00066  
     53<a name="l00067"></a>00067         <span class="keyword">private</span>: 
     54<a name="l00069"></a>00069                 <span class="keywordtype">void</span> init ( ivec in_ids, Array&lt;std::string&gt; in_names, ivec in_sizes, ivec in_times ); 
     55<a name="l00070"></a>00070         <span class="keyword">public</span>: 
     56<a name="l00072"></a>00072                 <a class="code" href="classbdm_1_1RV.html#e319ca900261a5005a9b4b353ec16412" title="Constructor of empty RV.">RV</a> ( Array&lt;std::string&gt; in_names, ivec in_sizes, ivec in_times ); 
     57<a name="l00074"></a>00074                 <a class="code" href="classbdm_1_1RV.html#e319ca900261a5005a9b4b353ec16412" title="Constructor of empty RV.">RV</a> ( Array&lt;std::string&gt; in_names, ivec in_sizes ); 
     58<a name="l00076"></a>00076                 <a class="code" href="classbdm_1_1RV.html#e319ca900261a5005a9b4b353ec16412" title="Constructor of empty RV.">RV</a> ( Array&lt;std::string&gt; in_names ); 
     59<a name="l00078"></a>00078                 <a class="code" href="classbdm_1_1RV.html#e319ca900261a5005a9b4b353ec16412" title="Constructor of empty RV.">RV</a> (); 
     60<a name="l00079"></a>00079  
     61<a name="l00081"></a>00081                 <span class="keyword">friend</span> std::ostream &amp;<a class="code" href="classbdm_1_1RV.html#cad6f15535d10437f6690cb4492176a8" title="Printing output e.g. for debugging.">operator&lt;&lt; </a>( std::ostream &amp;os, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv ); 
     62<a name="l00082"></a>00082  
     63<a name="l00084"></a><a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67">00084</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67" title="Return number of scalars in the RV.">count</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#38203096d950671def44de8cf1c6bb2e" title="size = sum of sizes">tsize</a>;} ; 
     64<a name="l00086"></a><a class="code" href="classbdm_1_1RV.html#e9ec8c3e756651ff352ab5e3d3acda4b">00086</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#e9ec8c3e756651ff352ab5e3d3acda4b" title="Return length (number of entries) of the RV.">length</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#b11bfdceb831ed30d33b852dd4a6b385" title="len = number of individual rvs">len</a>;} ; 
     65<a name="l00087"></a>00087  
     66<a name="l00088"></a>00088                 <span class="comment">//TODO why not inline and later??</span> 
     67<a name="l00089"></a>00089  
     68<a name="l00091"></a>00091                 ivec <a class="code" href="classbdm_1_1RV.html#1367055b2608ad9d50d01a2da6cec869" title="Find indexes of self in another rv,.">findself</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv2 ) <span class="keyword">const</span>; 
     69<a name="l00093"></a>00093                 <span class="keywordtype">bool</span> <a class="code" href="classbdm_1_1RV.html#3bb011af88ae98f5c97955bb2c95cfee" title="Compare if rv2 is identical to this RV.">equal</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv2 ) <span class="keyword">const</span>; 
     70<a name="l00095"></a>00095                 <span class="keywordtype">bool</span> <span class="keyword">add</span> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv2 ); 
     71<a name="l00097"></a>00097                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1RV.html#aec44dabdf0a6d90fbae95e1356eda39" title="Subtract another variable from the current one.">subt</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv2 ) <span class="keyword">const</span>; 
     72<a name="l00099"></a>00099                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1RV.html#c0c04ab99ded62e1e05bcefb151ebeb9" title="Select only variables at indeces ind.">subselect</a> ( <span class="keyword">const</span> ivec &amp;ind ) <span class="keyword">const</span>; 
     73<a name="l00101"></a>00101                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1RV.html#6f3daf0f857fff53a1c0a445fe160966" title="Select only variables at indeces ind.">operator() </a>( <span class="keyword">const</span> ivec &amp;ind ) <span class="keyword">const</span>; 
     74<a name="l00103"></a>00103                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#bd77cb0899f7fba1d0e34396137b7f1f" title="Shift time shifted by delta.">t</a> ( <span class="keywordtype">int</span> delta ); 
     75<a name="l00105"></a>00105                 <a class="code" href="classbdm_1_1str.html" title="Structure of RV (used internally), i.e. expanded RVs.">str</a> <a class="code" href="classbdm_1_1RV.html#8bdd7f4072749c7cc864b78a418ca388" title="generate str from rv, by expanding sizes">tostr</a>() <span class="keyword">const</span>; 
     76<a name="l00108"></a>00108                 ivec <a class="code" href="classbdm_1_1RV.html#cbebdb5e0d30101a6eb63550ef701c55">dataind</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;crv ) <span class="keyword">const</span>; 
     77<a name="l00111"></a>00111                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#cbebdb5e0d30101a6eb63550ef701c55">dataind</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv2, ivec &amp;selfi, ivec &amp;rv2i ) <span class="keyword">const</span>; 
     78<a name="l00113"></a><a class="code" href="classbdm_1_1RV.html#8bfda300b769a05598c55cb94fe61f52">00113</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#8bfda300b769a05598c55cb94fe61f52" title="Minimum time-offset.">mint</a> () {<span class="keywordflow">return</span> min ( <a class="code" href="classbdm_1_1RV.html#ef6703854820bbf61736738f1bac6896" title="Vector of shifts from current time.">times</a> );}; 
     79<a name="l00114"></a>00114  
     80<a name="l00116"></a><a class="code" href="classbdm_1_1RV.html#ae0c6e729851a43c82a5b1c199474ef2">00116</a>                 Array&lt;std::string&gt;&amp; <a class="code" href="classbdm_1_1RV.html#ae0c6e729851a43c82a5b1c199474ef2" title="access function">_names</a>() {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#9a87c46918c3c0db0bdca854a48a44aa" title="Array of names.">names</a>;}; 
     81<a name="l00117"></a>00117  
     82<a name="l00119"></a><a class="code" href="classbdm_1_1RV.html#172390b8525ef5aac684228241fff7b5">00119</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#172390b8525ef5aac684228241fff7b5" title="access function">id</a> ( <span class="keywordtype">int</span> at ) {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#0a9a4769ab5a322495bea0cd8091500b" title="Vector of unique IDs.">ids</a> ( at );}; 
     83<a name="l00121"></a><a class="code" href="classbdm_1_1RV.html#8e64d02005a02aef72f214286977d8de">00121</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#8e64d02005a02aef72f214286977d8de" title="access function">size</a> ( <span class="keywordtype">int</span> at ) {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#0112d25045f6f8fabdc9e821029928ee" title="Vector of sizes.">sizes</a> ( at );}; 
     84<a name="l00123"></a><a class="code" href="classbdm_1_1RV.html#aff4de8185750b506492623847520518">00123</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1RV.html#aff4de8185750b506492623847520518" title="access function">time</a> ( <span class="keywordtype">int</span> at ) {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#ef6703854820bbf61736738f1bac6896" title="Vector of shifts from current time.">times</a> ( at );}; 
     85<a name="l00125"></a><a class="code" href="classbdm_1_1RV.html#d05af87595cfb7fa2e0fadeae5597fa8">00125</a>                 std::string <a class="code" href="classbdm_1_1RV.html#d05af87595cfb7fa2e0fadeae5597fa8" title="access function">name</a> ( <span class="keywordtype">int</span> at ) {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1RV.html#9a87c46918c3c0db0bdca854a48a44aa" title="Array of names.">names</a> ( at );}; 
     86<a name="l00126"></a>00126  
     87<a name="l00128"></a><a class="code" href="classbdm_1_1RV.html#602cea0aecebc5146d81657df5127543">00128</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#602cea0aecebc5146d81657df5127543" title="access function">set_id</a> ( <span class="keywordtype">int</span> at, <span class="keywordtype">int</span> id0 ) {<a class="code" href="classbdm_1_1RV.html#0a9a4769ab5a322495bea0cd8091500b" title="Vector of unique IDs.">ids</a> ( at ) =id0;}; 
     88<a name="l00130"></a><a class="code" href="classbdm_1_1RV.html#0b2c9e73ff66847c3644ebc3eb559a03">00130</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#0b2c9e73ff66847c3644ebc3eb559a03" title="access function">set_size</a> ( <span class="keywordtype">int</span> at, <span class="keywordtype">int</span> size0 ) {<a class="code" href="classbdm_1_1RV.html#0112d25045f6f8fabdc9e821029928ee" title="Vector of sizes.">sizes</a> ( at ) =size0; <a class="code" href="classbdm_1_1RV.html#38203096d950671def44de8cf1c6bb2e" title="size = sum of sizes">tsize</a>=sum ( <a class="code" href="classbdm_1_1RV.html#0112d25045f6f8fabdc9e821029928ee" title="Vector of sizes.">sizes</a> );}; 
     89<a name="l00132"></a><a class="code" href="classbdm_1_1RV.html#fb2892d12dc978549e9491aed327dfd4">00132</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#fb2892d12dc978549e9491aed327dfd4" title="access function">set_time</a> ( <span class="keywordtype">int</span> at, <span class="keywordtype">int</span> time0 ) {<a class="code" href="classbdm_1_1RV.html#ef6703854820bbf61736738f1bac6896" title="Vector of shifts from current time.">times</a> ( at ) =time0;}; 
     90<a name="l00133"></a>00133  
     91<a name="l00135"></a>00135                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1RV.html#176e9c0c35b51fee0ad8813a39883a63" title="Assign unused ids to this rv.">newids</a>(); 
     92<a name="l00136"></a>00136         }; 
     93<a name="l00137"></a>00137  
     94<a name="l00139"></a>00139         RV <a class="code" href="namespacebdm.html#b9016687c0e874ca5cdcf75ae28811aa" title="Concat two random variables.">concat</a> ( <span class="keyword">const</span> RV &amp;rv1, <span class="keyword">const</span> RV &amp;rv2 ); 
     95<a name="l00140"></a>00140  
     96<a name="l00142"></a>00142         <span class="keyword">extern</span> RV <a class="code" href="namespacebdm.html#bdd4760f14ec7d6fea083aa2170f6236" title="Default empty RV that can be used as default argument.">RV0</a>; 
     97<a name="l00143"></a>00143  
     98<a name="l00145"></a>00145  
     99<a name="l00146"></a><a class="code" href="classbdm_1_1fnc.html">00146</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1fnc.html" title="Class representing function  of variable  represented by rv.">fnc</a> :<span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a> { 
     100<a name="l00147"></a>00147         <span class="keyword">protected</span>: 
     101<a name="l00149"></a><a class="code" href="classbdm_1_1fnc.html#52156cb4a52a62d51fc7455985797a62">00149</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1fnc.html#52156cb4a52a62d51fc7455985797a62" title="Length of the output vector.">dimy</a>; 
     102<a name="l00150"></a>00150         <span class="keyword">public</span>: 
     103<a name="l00152"></a><a class="code" href="classbdm_1_1fnc.html#d3667c337c88a1c51f672688d8070409">00152</a>                 <a class="code" href="classbdm_1_1fnc.html#d3667c337c88a1c51f672688d8070409" title="default constructor">fnc</a> ( <span class="keywordtype">int</span> dy ) :<a class="code" href="classbdm_1_1fnc.html#52156cb4a52a62d51fc7455985797a62" title="Length of the output vector.">dimy</a> ( dy ) {}; 
     104<a name="l00154"></a><a class="code" href="classbdm_1_1fnc.html#6277b11d7fffc7ef8a2fa3e84ae5bad4">00154</a>                 <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1fnc.html#6277b11d7fffc7ef8a2fa3e84ae5bad4" title="function evaluates numerical value of  at  cond ">eval</a> ( <span class="keyword">const</span> vec &amp;cond ) { 
     105<a name="l00155"></a>00155                         <span class="keywordflow">return</span> vec ( 0 ); 
     106<a name="l00156"></a>00156                 }; 
     107<a name="l00157"></a>00157  
     108<a name="l00159"></a><a class="code" href="classbdm_1_1fnc.html#0786e40fade2663a70d654c1dda5d73e">00159</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1fnc.html#0786e40fade2663a70d654c1dda5d73e" title="function substitutes given value into an appropriate position">condition</a> ( <span class="keyword">const</span> vec &amp;val ) {}; 
     109<a name="l00160"></a>00160  
     110<a name="l00162"></a><a class="code" href="classbdm_1_1fnc.html#a2277a400fc9f4d6c0bf24dc7156183f">00162</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1fnc.html#a2277a400fc9f4d6c0bf24dc7156183f" title="access function">_dimy</a>()<span class="keyword"> const</span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1fnc.html#52156cb4a52a62d51fc7455985797a62" title="Length of the output vector.">dimy</a>;} 
     111<a name="l00163"></a>00163  
     112<a name="l00165"></a><a class="code" href="classbdm_1_1fnc.html#66455bb4154dcf871964e30a637386d1">00165</a>                 <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1fnc.html#66455bb4154dcf871964e30a637386d1" title="Destructor for future use;.">~fnc</a>() {}; 
     113<a name="l00166"></a>00166         }; 
     114<a name="l00167"></a>00167  
     115<a name="l00168"></a>00168         <span class="keyword">class </span>mpdf; 
     116<a name="l00169"></a>00169  
     117<a name="l00171"></a>00171  
     118<a name="l00172"></a><a class="code" href="classbdm_1_1epdf.html">00172</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a> :<span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a> { 
     119<a name="l00173"></a>00173         <span class="keyword">protected</span>: 
     120<a name="l00175"></a><a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">00175</a>                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a>; 
     121<a name="l00176"></a>00176         <span class="keyword">public</span>: 
     122<a name="l00178"></a><a class="code" href="classbdm_1_1epdf.html#992f3de956fb3439c62225156aafb6f6">00178</a>                 <a class="code" href="classbdm_1_1epdf.html#992f3de956fb3439c62225156aafb6f6" title="default constructor">epdf</a>() :<a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a> ( ) {}; 
     123<a name="l00179"></a>00179  
     124<a name="l00181"></a><a class="code" href="classbdm_1_1epdf.html#fdfed7aa18f2870951888b1dde977415">00181</a>                 <a class="code" href="classbdm_1_1epdf.html#992f3de956fb3439c62225156aafb6f6" title="default constructor">epdf</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv0 ) :<a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a> ( rv0 ) {}; 
     125<a name="l00182"></a>00182  
     126<a name="l00183"></a>00183 <span class="comment">//      //! Returns the required moment of the epdf</span> 
     127<a name="l00184"></a>00184 <span class="comment">//      virtual vec moment ( const int order = 1 );</span> 
     128<a name="l00185"></a>00185  
     129<a name="l00187"></a>00187                 <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1epdf.html#09721eb148bc49d6ec2f1956039f3a10" title="Returns a sample,  from density .">sample</a> () <span class="keyword">const</span> =0; 
     130<a name="l00189"></a>00189                 <span class="keyword">virtual</span> mat <a class="code" href="classbdm_1_1epdf.html#b4cf45fd83cc7573ede9fe1215256058" title="Returns N samples from density .">sample_m</a> ( <span class="keywordtype">int</span> N ) <span class="keyword">const</span>; 
     131<a name="l00190"></a>00190  
     132<a name="l00192"></a>00192                 <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a> ( <span class="keyword">const</span> vec &amp;val ) <span class="keyword">const</span> =0; 
     133<a name="l00193"></a>00193  
     134<a name="l00195"></a><a class="code" href="classbdm_1_1epdf.html#34956d4dd3176eeb5937cf48a1546b62">00195</a>                 <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1epdf.html#34956d4dd3176eeb5937cf48a1546b62" title="Compute log-probability of multiple values argument val.">evallog_m</a> ( <span class="keyword">const</span> mat &amp;Val )<span class="keyword"> const </span>{ 
     135<a name="l00196"></a>00196                         vec x ( Val.cols() ); 
     136<a name="l00197"></a>00197                         <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i=0;i&lt;Val.cols();i++ ) {x ( i ) =<a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a> ( Val.get_col ( i ) ) ;} 
     137<a name="l00198"></a>00198                         <span class="keywordflow">return</span> x; 
     138<a name="l00199"></a>00199                 } 
     139<a name="l00201"></a><a class="code" href="classbdm_1_1epdf.html#e584eac5579c1b6384947ecf66166c77">00201</a>                 <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a>* <a class="code" href="classbdm_1_1epdf.html#e584eac5579c1b6384947ecf66166c77" title="Return conditional density on the given RV, the remaining rvs will be in conditioning...">condition</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;<a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a> )<span class="keyword"> const </span>{it_warning ( <span class="stringliteral">"Not implemented"</span> ); <span class="keywordflow">return</span> NULL;} 
     140<a name="l00203"></a><a class="code" href="classbdm_1_1epdf.html#3fb2ece54f720b62ad325e61214fa0a1">00203</a>                 <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* <a class="code" href="classbdm_1_1epdf.html#3fb2ece54f720b62ad325e61214fa0a1" title="Return marginal density on the given RV, the remainig rvs are intergrated out.">marginal</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;<a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a> )<span class="keyword"> const </span>{it_warning ( <span class="stringliteral">"Not implemented"</span> ); <span class="keywordflow">return</span> NULL;} 
     141<a name="l00204"></a>00204  
     142<a name="l00206"></a>00206                 <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1epdf.html#565300f603ca00c989e16389d9eb42f5" title="return expected value">mean</a>() <span class="keyword">const</span> =0; 
     143<a name="l00207"></a>00207  
     144<a name="l00209"></a>00209                 <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1epdf.html#45c2b64faa4bf526799e4154a6ec6097" title="return expected variance (not covariance!)">variance</a>() <span class="keyword">const</span> = 0; 
     145<a name="l00210"></a>00210  
     146<a name="l00212"></a><a class="code" href="classbdm_1_1epdf.html#a4fa8637e7307cb051c400c2ce0ca0c8">00212</a>                 <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1epdf.html#a4fa8637e7307cb051c400c2ce0ca0c8" title="Destructor for future use;.">~epdf</a>() {}; 
     147<a name="l00214"></a><a class="code" href="classbdm_1_1epdf.html#a4ab378d5e004c3ff3e2d4e64f7bba21">00214</a>                 <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>&amp; <a class="code" href="classbdm_1_1epdf.html#a4ab378d5e004c3ff3e2d4e64f7bba21" title="access function, possibly dangerous!">_rv</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a>;} 
     148<a name="l00216"></a><a class="code" href="classbdm_1_1epdf.html#62e88cbce0ce77a8692f5e15d76e805f">00216</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1epdf.html#62e88cbce0ce77a8692f5e15d76e805f" title="modifier function - useful when copying epdfs">_renewrv</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;in_rv ) {<a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Identified of the random variable.">rv</a>=in_rv;} 
     149<a name="l00218"></a>00218         }; 
    150150<a name="l00219"></a>00219  
    151 <a name="l00221"></a>00221 <span class="comment">//TODO Samplecond can be generalized</span> 
    152 <a name="l00222"></a>00222  
    153 <a name="l00223"></a><a class="code" href="classbdm_1_1mpdf.html">00223</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a>{ 
    154 <a name="l00224"></a>00224 <span class="keyword">protected</span>: 
    155 <a name="l00226"></a><a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51">00226</a>         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51" title="modeled random variable">rv</a>; 
    156 <a name="l00228"></a><a class="code" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288">00228</a>         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288" title="random variable in condition">rvc</a>; 
    157 <a name="l00230"></a><a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0">00230</a>         <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* <a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>; 
    158 <a name="l00231"></a>00231 <span class="keyword">public</span>: 
    159 <a name="l00232"></a>00232  
    160 <a name="l00234"></a><a class="code" href="classbdm_1_1mpdf.html#e4848a428d8ef0549c6e4a9ed386d9f2">00234</a>         <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1mpdf.html#e4848a428d8ef0549c6e4a9ed386d9f2" title="Returns a sample from the density conditioned on cond, .">samplecond</a> ( <span class="keyword">const</span> vec &amp;cond, <span class="keywordtype">double</span> &amp;ll ) { 
    161 <a name="l00235"></a>00235                 this-&gt;<a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( cond ); 
    162 <a name="l00236"></a>00236                 vec temp= <a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#09721eb148bc49d6ec2f1956039f3a10" title="Returns a sample,  from density .">sample</a>(); 
    163 <a name="l00237"></a>00237                 ll=<a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a> ( temp );<span class="keywordflow">return</span> temp; 
    164 <a name="l00238"></a>00238         }; 
    165 <a name="l00240"></a><a class="code" href="classbdm_1_1mpdf.html#ee26963a637b2ea1fb1933652981e652">00240</a>         <span class="keyword">virtual</span> mat <a class="code" href="classbdm_1_1mpdf.html#ee26963a637b2ea1fb1933652981e652" title="Returns.">samplecond_m</a> ( <span class="keyword">const</span> vec &amp;cond, vec &amp;ll, <span class="keywordtype">int</span> N ) { 
    166 <a name="l00241"></a>00241                 this-&gt;<a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( cond ); 
    167 <a name="l00242"></a>00242                 mat temp ( <a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51" title="modeled random variable">rv</a>.<a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67" title="Return number of scalars in the RV.">count</a>(),N ); vec smp ( <a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51" title="modeled random variable">rv</a>.<a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67" title="Return number of scalars in the RV.">count</a>() ); 
    168 <a name="l00243"></a>00243                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i=0;i&lt;N;i++ ) {smp=<a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#09721eb148bc49d6ec2f1956039f3a10" title="Returns a sample,  from density .">sample</a>() ;temp.set_col ( i, smp );ll ( i ) =<a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a> ( smp );} 
    169 <a name="l00244"></a>00244                 <span class="keywordflow">return</span> temp; 
    170 <a name="l00245"></a>00245         }; 
    171 <a name="l00247"></a><a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530">00247</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( <span class="keyword">const</span> vec &amp;cond ) {it_error ( <span class="stringliteral">"Not implemented"</span> );}; 
    172 <a name="l00248"></a>00248  
    173 <a name="l00250"></a><a class="code" href="classbdm_1_1mpdf.html#6336a8a72462e2a56a3989a220f18b1b">00250</a>         <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1mpdf.html#6336a8a72462e2a56a3989a220f18b1b" title="Shortcut for conditioning and evaluation of the internal epdf. In some cases, this...">evallogcond</a> ( <span class="keyword">const</span> vec &amp;dt, <span class="keyword">const</span> vec &amp;cond ) {<span class="keywordtype">double</span> tmp; this-&gt;<a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( cond );tmp = <a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a> ( dt );           it_assert_debug(std::isfinite(tmp),<span class="stringliteral">"Infinite value"</span>); <span class="keywordflow">return</span> tmp; 
    174 <a name="l00251"></a>00251         }; 
    175 <a name="l00252"></a>00252  
    176 <a name="l00254"></a><a class="code" href="classbdm_1_1mpdf.html#0b0ed1ed663071bb7cf4a1349eb94fcb">00254</a>         <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1mpdf.html#0b0ed1ed663071bb7cf4a1349eb94fcb" title="Matrix version of evallogcond.">evallogcond_m</a> ( <span class="keyword">const</span> mat &amp;Dt, <span class="keyword">const</span> vec &amp;cond ) {this-&gt;<a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( cond );<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#34956d4dd3176eeb5937cf48a1546b62" title="Compute log-probability of multiple values argument val.">evallog_m</a> ( Dt );}; 
    177 <a name="l00255"></a>00255  
    178 <a name="l00257"></a><a class="code" href="classbdm_1_1mpdf.html#2d83cf2a5ba40cab11dfe158ced9ee9a">00257</a>         <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1mpdf.html#2d83cf2a5ba40cab11dfe158ced9ee9a" title="Destructor for future use;.">~mpdf</a>() {}; 
    179 <a name="l00258"></a>00258  
    180 <a name="l00260"></a><a class="code" href="classbdm_1_1mpdf.html#5fd998aa9e223231ab20f29762e594f7">00260</a>         <a class="code" href="classbdm_1_1mpdf.html#5fd998aa9e223231ab20f29762e594f7" title="Default constructor.">mpdf</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv0, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rvc0 ) :<a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51" title="modeled random variable">rv</a> ( rv0 ),<a class="code" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288" title="random variable in condition">rvc</a> ( rvc0 ) {}; 
    181 <a name="l00262"></a><a class="code" href="classbdm_1_1mpdf.html#b3aba7311038bf990d706a64cab60cf8">00262</a>         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1mpdf.html#b3aba7311038bf990d706a64cab60cf8" title="access function">_rvc</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288" title="random variable in condition">rvc</a>;} 
    182 <a name="l00264"></a><a class="code" href="classbdm_1_1mpdf.html#222d5280e309c5a053ba73841e98c151">00264</a>         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1mpdf.html#222d5280e309c5a053ba73841e98c151" title="access function">_rv</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51" title="modeled random variable">rv</a>;} 
    183 <a name="l00266"></a><a class="code" href="classbdm_1_1mpdf.html#1892fe3933488942253679f068e9e7f6">00266</a>         <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>&amp; <a class="code" href="classbdm_1_1mpdf.html#1892fe3933488942253679f068e9e7f6" title="access function">_epdf</a>() {<span class="keywordflow">return</span> *<a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>;} 
    184 <a name="l00268"></a><a class="code" href="classbdm_1_1mpdf.html#05e843fd11c410a99dad2b88c55aca80">00268</a>         <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* <a class="code" href="classbdm_1_1mpdf.html#05e843fd11c410a99dad2b88c55aca80" title="access function">_e</a>() {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>;} 
    185 <a name="l00269"></a>00269 }; 
    186 <a name="l00270"></a>00270  
    187 <a name="l00297"></a><a class="code" href="classbdm_1_1datalink__e2e.html">00297</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1datalink__e2e.html" title="DataLink is a connection between two data vectors Up and Down.">datalink_e2e</a> { 
    188 <a name="l00298"></a>00298 <span class="keyword">protected</span>: 
    189 <a name="l00300"></a><a class="code" href="classbdm_1_1datalink__e2e.html#eb4ee03764c2531083ec19759b7a52d3">00300</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1datalink__e2e.html#eb4ee03764c2531083ec19759b7a52d3" title="Remember how long val should be.">valsize</a>; 
    190 <a name="l00302"></a><a class="code" href="classbdm_1_1datalink__e2e.html#ed0830e7a13f4f0f4beaae939cf11f6b">00302</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1datalink__e2e.html#ed0830e7a13f4f0f4beaae939cf11f6b" title="Remember how long val of &amp;quot;Up&amp;quot; should be.">valupsize</a>; 
    191 <a name="l00304"></a><a class="code" href="classbdm_1_1datalink__e2e.html#fa38045c8f1230757d62d38e71a49b97">00304</a>         ivec <a class="code" href="classbdm_1_1datalink__e2e.html#fa38045c8f1230757d62d38e71a49b97" title="val-to-val link, indeces of the upper val">v2v_up</a>; 
    192 <a name="l00305"></a>00305 <span class="keyword">public</span>: 
    193 <a name="l00307"></a><a class="code" href="classbdm_1_1datalink__e2e.html#c85912b85a0a47ff0931d07e2d653264">00307</a>         <a class="code" href="classbdm_1_1datalink__e2e.html#c85912b85a0a47ff0931d07e2d653264" title="Constructor.">datalink_e2e</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv_up ) : 
    194 <a name="l00308"></a>00308                         <a class="code" href="classbdm_1_1datalink__e2e.html#eb4ee03764c2531083ec19759b7a52d3" title="Remember how long val should be.">valsize</a> ( rv.count() ), <a class="code" href="classbdm_1_1datalink__e2e.html#ed0830e7a13f4f0f4beaae939cf11f6b" title="Remember how long val of &amp;quot;Up&amp;quot; should be.">valupsize</a> ( rv_up.count() ), <a class="code" href="classbdm_1_1datalink__e2e.html#fa38045c8f1230757d62d38e71a49b97" title="val-to-val link, indeces of the upper val">v2v_up</a> ( rv.dataind ( rv_up ) )  { 
    195 <a name="l00309"></a>00309                 it_assert_debug ( <a class="code" href="classbdm_1_1datalink__e2e.html#fa38045c8f1230757d62d38e71a49b97" title="val-to-val link, indeces of the upper val">v2v_up</a>.length() ==<a class="code" href="classbdm_1_1datalink__e2e.html#eb4ee03764c2531083ec19759b7a52d3" title="Remember how long val should be.">valsize</a>,<span class="stringliteral">"rv is not fully in rv_up"</span> ); 
    196 <a name="l00310"></a>00310         } 
    197 <a name="l00312"></a><a class="code" href="classbdm_1_1datalink__e2e.html#4938c157340dc0dbc8f7bd3491678d86">00312</a>         vec <a class="code" href="classbdm_1_1datalink__e2e.html#4938c157340dc0dbc8f7bd3491678d86" title="Get val for myself from val of &amp;quot;Up&amp;quot;.">get_val</a> ( <span class="keyword">const</span> vec &amp;val_up ) {it_assert_debug ( <a class="code" href="classbdm_1_1datalink__e2e.html#ed0830e7a13f4f0f4beaae939cf11f6b" title="Remember how long val of &amp;quot;Up&amp;quot; should be.">valupsize</a>==val_up.length(),<span class="stringliteral">"Wrong val_up"</span> ); <span class="keywordflow">return</span> get_vec ( val_up,<a class="code" href="classbdm_1_1datalink__e2e.html#fa38045c8f1230757d62d38e71a49b97" title="val-to-val link, indeces of the upper val">v2v_up</a> );} 
    198 <a name="l00314"></a><a class="code" href="classbdm_1_1datalink__e2e.html#7646ec2f0f83bee2852e0fae6b0756a2">00314</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1datalink__e2e.html#7646ec2f0f83bee2852e0fae6b0756a2" title="Fill val of &amp;quot;Up&amp;quot; by my pieces.">fill_val</a> ( vec &amp;val_up, <span class="keyword">const</span> vec &amp;val ) { 
    199 <a name="l00315"></a>00315                 it_assert_debug ( <a class="code" href="classbdm_1_1datalink__e2e.html#eb4ee03764c2531083ec19759b7a52d3" title="Remember how long val should be.">valsize</a>==val.length(),<span class="stringliteral">"Wrong val"</span> ); 
    200 <a name="l00316"></a>00316                 it_assert_debug ( <a class="code" href="classbdm_1_1datalink__e2e.html#ed0830e7a13f4f0f4beaae939cf11f6b" title="Remember how long val of &amp;quot;Up&amp;quot; should be.">valupsize</a>==val_up.length(),<span class="stringliteral">"Wrong val_up"</span> ); 
    201 <a name="l00317"></a>00317                 set_subvector ( val_up, <a class="code" href="classbdm_1_1datalink__e2e.html#fa38045c8f1230757d62d38e71a49b97" title="val-to-val link, indeces of the upper val">v2v_up</a>, val ); 
    202 <a name="l00318"></a>00318         } 
    203 <a name="l00319"></a>00319 }; 
    204 <a name="l00320"></a>00320  
    205 <a name="l00322"></a><a class="code" href="classbdm_1_1datalink__m2e.html">00322</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1datalink__m2e.html" title="data link between">datalink_m2e</a>: <span class="keyword">public</span> <a class="code" href="classbdm_1_1datalink__e2e.html" title="DataLink is a connection between two data vectors Up and Down.">datalink_e2e</a> { 
    206 <a name="l00323"></a>00323 <span class="keyword">protected</span>: 
    207 <a name="l00325"></a><a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9">00325</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9" title="Remember how long cond should be.">condsize</a>; 
    208 <a name="l00327"></a><a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783">00327</a>         ivec <a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783" title="upper_val-to-local_cond link, indeces of the upper val">v2c_up</a>; 
    209 <a name="l00329"></a><a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc">00329</a>         ivec <a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc" title="upper_val-to-local_cond link, ideces of the local cond">v2c_lo</a>; 
    210 <a name="l00330"></a>00330  
    211 <a name="l00331"></a>00331 <span class="keyword">public</span>: 
    212 <a name="l00333"></a><a class="code" href="classbdm_1_1datalink__m2e.html#31bb5b6cd04b4d99a02fc8d1ad5ce202">00333</a>         <a class="code" href="classbdm_1_1datalink__m2e.html#31bb5b6cd04b4d99a02fc8d1ad5ce202" title="Constructor.">datalink_m2e</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv,  <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rvc, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv_up ) : 
    213 <a name="l00334"></a>00334                         <a class="code" href="classbdm_1_1datalink__e2e.html" title="DataLink is a connection between two data vectors Up and Down.">datalink_e2e</a> ( rv,rv_up ), <a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9" title="Remember how long cond should be.">condsize</a> ( rvc.count() ) { 
    214 <a name="l00335"></a>00335                 <span class="comment">//establish v2c connection</span> 
    215 <a name="l00336"></a>00336                 rvc.<a class="code" href="classbdm_1_1RV.html#cbebdb5e0d30101a6eb63550ef701c55">dataind</a> ( rv_up, <a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc" title="upper_val-to-local_cond link, ideces of the local cond">v2c_lo</a>, <a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783" title="upper_val-to-local_cond link, indeces of the upper val">v2c_up</a> ); 
    216 <a name="l00337"></a>00337         } 
    217 <a name="l00339"></a><a class="code" href="classbdm_1_1datalink__m2e.html#7ba850822e3cf9a4b079afc7e7c01703">00339</a>         vec <a class="code" href="classbdm_1_1datalink__m2e.html#7ba850822e3cf9a4b079afc7e7c01703" title="Construct condition.">get_cond</a> ( <span class="keyword">const</span> vec &amp;val_up ) { 
    218 <a name="l00340"></a>00340                 vec tmp ( <a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9" title="Remember how long cond should be.">condsize</a> ); 
    219 <a name="l00341"></a>00341                 set_subvector ( tmp,<a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc" title="upper_val-to-local_cond link, ideces of the local cond">v2c_lo</a>,val_up ( <a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783" title="upper_val-to-local_cond link, indeces of the upper val">v2c_up</a> ) ); 
    220 <a name="l00342"></a>00342                 <span class="keywordflow">return</span> tmp; 
    221 <a name="l00343"></a>00343         } 
    222 <a name="l00344"></a>00344         <span class="keywordtype">void</span> fill_val_cond ( vec &amp;val_up, <span class="keyword">const</span> vec &amp;val, <span class="keyword">const</span> vec &amp;cond ) { 
    223 <a name="l00345"></a>00345                 it_assert_debug ( <a class="code" href="classbdm_1_1datalink__e2e.html#eb4ee03764c2531083ec19759b7a52d3" title="Remember how long val should be.">valsize</a>==val.length(),<span class="stringliteral">"Wrong val"</span> ); 
    224 <a name="l00346"></a>00346                 it_assert_debug ( <a class="code" href="classbdm_1_1datalink__e2e.html#ed0830e7a13f4f0f4beaae939cf11f6b" title="Remember how long val of &amp;quot;Up&amp;quot; should be.">valupsize</a>==val_up.length(),<span class="stringliteral">"Wrong val_up"</span> ); 
    225 <a name="l00347"></a>00347                 set_subvector ( val_up, <a class="code" href="classbdm_1_1datalink__e2e.html#fa38045c8f1230757d62d38e71a49b97" title="val-to-val link, indeces of the upper val">v2v_up</a>, val ); 
    226 <a name="l00348"></a>00348                 set_subvector ( val_up, <a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783" title="upper_val-to-local_cond link, indeces of the upper val">v2c_up</a>, cond ); 
    227 <a name="l00349"></a>00349         } 
    228 <a name="l00350"></a>00350 }; 
    229 <a name="l00353"></a><a class="code" href="classbdm_1_1datalink__m2m.html">00353</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1datalink__m2m.html">datalink_m2m</a>: <span class="keyword">public</span> <a class="code" href="classbdm_1_1datalink__m2e.html" title="data link between">datalink_m2e</a> { 
    230 <a name="l00354"></a>00354 <span class="keyword">protected</span>: 
    231 <a name="l00356"></a><a class="code" href="classbdm_1_1datalink__m2m.html#d64dda6f92654628276bbcebb7600d0d">00356</a>         ivec <a class="code" href="classbdm_1_1datalink__m2m.html#d64dda6f92654628276bbcebb7600d0d" title="cond-to-cond link, indeces of the upper cond">c2c_up</a>; 
    232 <a name="l00358"></a><a class="code" href="classbdm_1_1datalink__m2m.html#0ea05c47de4538b7042ff878e6e309a5">00358</a>         ivec <a class="code" href="classbdm_1_1datalink__m2m.html#0ea05c47de4538b7042ff878e6e309a5" title="cond-to-cond link, indeces of the local cond">c2c_lo</a>; 
    233 <a name="l00359"></a>00359 <span class="keyword">public</span>: 
    234 <a name="l00361"></a><a class="code" href="classbdm_1_1datalink__m2m.html#540c4b60686fdf1a7915300ae11bc41b">00361</a>         <a class="code" href="classbdm_1_1datalink__m2m.html#540c4b60686fdf1a7915300ae11bc41b" title="Constructor.">datalink_m2m</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rvc, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv_up, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rvc_up ) : 
    235 <a name="l00362"></a>00362                         <a class="code" href="classbdm_1_1datalink__m2e.html" title="data link between">datalink_m2e</a> ( rv, rvc, rv_up) { 
    236 <a name="l00363"></a>00363                 <span class="comment">//establish c2c connection</span> 
    237 <a name="l00364"></a>00364                 rvc.<a class="code" href="classbdm_1_1RV.html#cbebdb5e0d30101a6eb63550ef701c55">dataind</a> ( rvc_up, <a class="code" href="classbdm_1_1datalink__m2m.html#0ea05c47de4538b7042ff878e6e309a5" title="cond-to-cond link, indeces of the local cond">c2c_lo</a>, <a class="code" href="classbdm_1_1datalink__m2m.html#d64dda6f92654628276bbcebb7600d0d" title="cond-to-cond link, indeces of the upper cond">c2c_up</a> ); 
    238 <a name="l00365"></a>00365                 it_assert_debug(<a class="code" href="classbdm_1_1datalink__m2m.html#0ea05c47de4538b7042ff878e6e309a5" title="cond-to-cond link, indeces of the local cond">c2c_lo</a>.length()+<a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc" title="upper_val-to-local_cond link, ideces of the local cond">v2c_lo</a>.length()==<a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9" title="Remember how long cond should be.">condsize</a>, <span class="stringliteral">"cond is not fully given"</span>); 
    239 <a name="l00366"></a>00366         } 
    240 <a name="l00368"></a><a class="code" href="classbdm_1_1datalink__m2m.html#911fb7fcfa80d4e31db8e0cc03141a90">00368</a>         vec <a class="code" href="classbdm_1_1datalink__m2m.html#911fb7fcfa80d4e31db8e0cc03141a90" title="Get cond for myself from val and cond of &amp;quot;Up&amp;quot;.">get_cond</a> ( <span class="keyword">const</span> vec &amp;val_up, <span class="keyword">const</span> vec &amp;cond_up ) { 
    241 <a name="l00369"></a>00369                 vec tmp ( <a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9" title="Remember how long cond should be.">condsize</a> ); 
    242 <a name="l00370"></a>00370                 set_subvector ( tmp,<a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc" title="upper_val-to-local_cond link, ideces of the local cond">v2c_lo</a>,val_up ( <a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783" title="upper_val-to-local_cond link, indeces of the upper val">v2c_up</a> ) ); 
    243 <a name="l00371"></a>00371                 set_subvector ( tmp,<a class="code" href="classbdm_1_1datalink__m2m.html#0ea05c47de4538b7042ff878e6e309a5" title="cond-to-cond link, indeces of the local cond">c2c_lo</a>,cond_up ( <a class="code" href="classbdm_1_1datalink__m2m.html#d64dda6f92654628276bbcebb7600d0d" title="cond-to-cond link, indeces of the upper cond">c2c_up</a> ) ); 
    244 <a name="l00372"></a>00372                 <span class="keywordflow">return</span> tmp; 
    245 <a name="l00373"></a>00373         } 
    246 <a name="l00375"></a>00375  
    247 <a name="l00376"></a>00376 }; 
    248 <a name="l00377"></a>00377  
    249 <a name="l00381"></a><a class="code" href="classbdm_1_1mepdf.html">00381</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1mepdf.html" title="Unconditional mpdf, allows using epdf in the role of mpdf.">mepdf</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> { 
    250 <a name="l00382"></a>00382 <span class="keyword">public</span>: 
    251 <a name="l00384"></a><a class="code" href="classbdm_1_1mepdf.html#27cc32d1a810516c25bda51ddf886376">00384</a>         <a class="code" href="classbdm_1_1mepdf.html#27cc32d1a810516c25bda51ddf886376" title="Default constructor.">mepdf</a> (<span class="keyword">const</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* em ) :<a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> ( em-&gt;<a class="code" href="classbdm_1_1mpdf.html#222d5280e309c5a053ba73841e98c151" title="access function">_rv</a>(),<a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>() ) {<a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>=<span class="keyword">const_cast&lt;</span><a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>*<span class="keyword">&gt;</span>(em);}; 
    252 <a name="l00385"></a><a class="code" href="classbdm_1_1mepdf.html#b2b898058169e7ed9a6dc7cd4e1c147c">00385</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1mepdf.html#b2b898058169e7ed9a6dc7cd4e1c147c" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( <span class="keyword">const</span> vec &amp;cond ) {} 
    253 <a name="l00386"></a>00386 }; 
    254 <a name="l00387"></a>00387  
    255 <a name="l00390"></a><a class="code" href="classbdm_1_1compositepdf.html">00390</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1compositepdf.html" title="Abstract composition of pdfs, will be used for specific classes this abstract class...">compositepdf</a> { 
    256 <a name="l00391"></a>00391 <span class="keyword">protected</span>: 
    257 <a name="l00393"></a><a class="code" href="classbdm_1_1compositepdf.html#7ca3cd8ed92a7154f5b9ff13b1e9d52a">00393</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1compositepdf.html#7ca3cd8ed92a7154f5b9ff13b1e9d52a" title="Number of mpdfs in the composite.">n</a>; 
    258 <a name="l00395"></a><a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a">00395</a>         Array&lt;mpdf*&gt; <a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a>; 
    259 <a name="l00396"></a>00396 <span class="keyword">public</span>: 
    260 <a name="l00397"></a>00397         <a class="code" href="classbdm_1_1compositepdf.html" title="Abstract composition of pdfs, will be used for specific classes this abstract class...">compositepdf</a> ( Array&lt;mpdf*&gt; A0 ) : <a class="code" href="classbdm_1_1compositepdf.html#7ca3cd8ed92a7154f5b9ff13b1e9d52a" title="Number of mpdfs in the composite.">n</a> ( A0.length() ), <a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a> ( A0 ) {}; 
    261 <a name="l00399"></a>00399         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1compositepdf.html#c73d39acc4378eee6a63155c3517d3c9" title="find common rv, flag">getrv</a> ( <span class="keywordtype">bool</span> checkoverlap=<span class="keyword">false</span> ); 
    262 <a name="l00401"></a>00401         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1compositepdf.html#c71fc2c51f49d797e61f479f543c75ce" title="common rvc of all mpdfs is written to rvc">setrvc</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv, <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rvc ); 
    263 <a name="l00402"></a>00402 }; 
    264 <a name="l00403"></a>00403  
    265 <a name="l00411"></a><a class="code" href="classbdm_1_1DS.html">00411</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a>{ 
    266 <a name="l00412"></a>00412 <span class="keyword">protected</span>: 
    267 <a name="l00414"></a><a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec">00414</a>         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec" title="Observed variables, returned by getdata().">Drv</a>; 
    268 <a name="l00416"></a><a class="code" href="classbdm_1_1DS.html#9ac5970128fd39f4f6226723cd1de702">00416</a>         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1DS.html#9ac5970128fd39f4f6226723cd1de702" title="Action variables, accepted by write().">Urv</a>; <span class="comment">//</span> 
    269 <a name="l00417"></a>00417 <span class="keyword">public</span>: 
    270 <a name="l00418"></a>00418         <a class="code" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a>():<a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec" title="Observed variables, returned by getdata().">Drv</a>(<a class="code" href="namespacebdm.html#bdd4760f14ec7d6fea083aa2170f6236" title="Default empty RV that can be used as default argument.">RV0</a>),<a class="code" href="classbdm_1_1DS.html#9ac5970128fd39f4f6226723cd1de702" title="Action variables, accepted by write().">Urv</a>(<a class="code" href="namespacebdm.html#bdd4760f14ec7d6fea083aa2170f6236" title="Default empty RV that can be used as default argument.">RV0</a>) {}; 
    271 <a name="l00419"></a>00419         <a class="code" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a>(<span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;Drv0, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;Urv0):<a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec" title="Observed variables, returned by getdata().">Drv</a>(Drv0),<a class="code" href="classbdm_1_1DS.html#9ac5970128fd39f4f6226723cd1de702" title="Action variables, accepted by write().">Urv</a>(Urv0) {}; 
    272 <a name="l00421"></a><a class="code" href="classbdm_1_1DS.html#c1ec862dec7164fee3284c6f9a51b0ba">00421</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#c1ec862dec7164fee3284c6f9a51b0ba" title="Returns full vector of observed data.">getdata</a> ( vec &amp;dt ){it_error(<span class="stringliteral">"abstract class"</span>);}; 
    273 <a name="l00423"></a><a class="code" href="classbdm_1_1DS.html#a0bf451c7fea73ff4150ff9e83da4832">00423</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#c1ec862dec7164fee3284c6f9a51b0ba" title="Returns full vector of observed data.">getdata</a> ( vec &amp;dt, <span class="keyword">const</span> ivec &amp;indeces ){it_error(<span class="stringliteral">"abstract class"</span>);}; 
    274 <a name="l00425"></a><a class="code" href="classbdm_1_1DS.html#f5baeee8528e5e4c5c7a344b2e3f192a">00425</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#f5baeee8528e5e4c5c7a344b2e3f192a" title="Accepts action variable and schedule it for application.">write</a> ( vec &amp;ut ){it_error(<span class="stringliteral">"abstract class"</span>);}; 
    275 <a name="l00427"></a><a class="code" href="classbdm_1_1DS.html#6bced13f84f6bf04449728817e049e1d">00427</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#f5baeee8528e5e4c5c7a344b2e3f192a" title="Accepts action variable and schedule it for application.">write</a> ( vec &amp;ut, <span class="keyword">const</span> ivec &amp;indeces ){it_error(<span class="stringliteral">"abstract class"</span>);}; 
    276 <a name="l00428"></a>00428  
    277 <a name="l00430"></a>00430         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#9a14c64d881e838ddc3a5617ee8a973b" title="Moves from  to , i.e. perfroms the actions and reads response of the system.">step</a>()=0; 
    278 <a name="l00431"></a>00431  
    279 <a name="l00432"></a>00432 }; 
    280 <a name="l00433"></a>00433  
    281 <a name="l00438"></a><a class="code" href="classbdm_1_1BM.html">00438</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1BM.html" title="Bayesian Model of the world, i.e. all uncertainty is modeled by probabilities.">BM</a> :<span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a>{ 
    282 <a name="l00439"></a>00439 <span class="keyword">protected</span>: 
    283 <a name="l00441"></a><a class="code" href="classbdm_1_1BM.html#18d6db4af8ee42077741d9e3618153ca">00441</a>         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1BM.html#18d6db4af8ee42077741d9e3618153ca" title="Random variable of the posterior.">rv</a>; 
    284 <a name="l00443"></a><a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a">00443</a>         <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a" title="Logarithm of marginalized data likelihood.">ll</a>; 
    285 <a name="l00445"></a><a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee">00445</a>         <span class="keywordtype">bool</span> <a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee" title="If true, the filter will compute likelihood of the data record and store it in ll...">evalll</a>; 
    286 <a name="l00446"></a>00446 <span class="keyword">public</span>: 
    287 <a name="l00447"></a>00447  
    288 <a name="l00449"></a><a class="code" href="classbdm_1_1BM.html#a33000bb124c32e58742f056ecab4293">00449</a>         <a class="code" href="classbdm_1_1BM.html#a33000bb124c32e58742f056ecab4293" title="Default constructor.">BM</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv0, <span class="keywordtype">double</span> ll0=0,<span class="keywordtype">bool</span> evalll0=<span class="keyword">true</span> ) :<a class="code" href="classbdm_1_1BM.html#18d6db4af8ee42077741d9e3618153ca" title="Random variable of the posterior.">rv</a> ( rv0 ), <a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a" title="Logarithm of marginalized data likelihood.">ll</a> ( ll0 ),<a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee" title="If true, the filter will compute likelihood of the data record and store it in ll...">evalll</a> ( evalll0 ) {<span class="comment">//Fixme: test rv</span> 
    289 <a name="l00450"></a>00450         }; 
    290 <a name="l00452"></a><a class="code" href="classbdm_1_1BM.html#241b3701190ff1f729fe873a2eef0055">00452</a>         <a class="code" href="classbdm_1_1BM.html#a33000bb124c32e58742f056ecab4293" title="Default constructor.">BM</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1BM.html" title="Bayesian Model of the world, i.e. all uncertainty is modeled by probabilities.">BM</a> &amp;B ) : <a class="code" href="classbdm_1_1BM.html#18d6db4af8ee42077741d9e3618153ca" title="Random variable of the posterior.">rv</a> ( B.<a class="code" href="classbdm_1_1BM.html#18d6db4af8ee42077741d9e3618153ca" title="Random variable of the posterior.">rv</a> ), <a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a" title="Logarithm of marginalized data likelihood.">ll</a> ( B.<a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a" title="Logarithm of marginalized data likelihood.">ll</a> ), <a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee" title="If true, the filter will compute likelihood of the data record and store it in ll...">evalll</a> ( B.<a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee" title="If true, the filter will compute likelihood of the data record and store it in ll...">evalll</a> ) {} 
    291 <a name="l00453"></a>00453  
    292 <a name="l00457"></a>00457         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1BM.html#60b1779a577367c369a932cabd3a6188" title="Incremental Bayes rule.">bayes</a> ( <span class="keyword">const</span> vec &amp;dt ) = 0; 
    293 <a name="l00459"></a>00459         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1BM.html#1dee3fddaf021e62d925289660a707dc" title="Batch Bayes rule (columns of Dt are observations).">bayesB</a> ( <span class="keyword">const</span> mat &amp;Dt ); 
    294 <a name="l00461"></a>00461         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>&amp; <a class="code" href="classbdm_1_1BM.html#963258c4c2dd05be001003b19aceefef" title="Returns a reference to the epdf representing posterior density on parameters.">_epdf</a>() <span class="keyword">const</span> =0; 
    295 <a name="l00462"></a>00462  
    296 <a name="l00464"></a>00464         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* <a class="code" href="classbdm_1_1BM.html#4ed0f8b880e606316ae800f3a011c3a6" title="Returns a pointer to the epdf representing posterior density on parameters. Use with...">_e</a>() <span class="keyword">const</span> =0; 
    297 <a name="l00465"></a>00465  
    298 <a name="l00468"></a><a class="code" href="classbdm_1_1BM.html#50257e0c1e5b5c73153ea6e716ad8ae0">00468</a>         <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1BM.html#50257e0c1e5b5c73153ea6e716ad8ae0">logpred</a> ( <span class="keyword">const</span> vec &amp;dt )<span class="keyword"> const</span>{it_error ( <span class="stringliteral">"Not implemented"</span> );<span class="keywordflow">return</span> 0.0;} 
    299 <a name="l00470"></a><a class="code" href="classbdm_1_1BM.html#0e8ebe61fb14990abe1254bd3dda5fae">00470</a>         vec <a class="code" href="classbdm_1_1BM.html#0e8ebe61fb14990abe1254bd3dda5fae" title="Matrix version of logpred.">logpred_m</a> ( <span class="keyword">const</span> mat &amp;dt )<span class="keyword"> const</span>{vec tmp ( dt.cols() );<span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i=0;i&lt;dt.cols();i++ ) {tmp ( i ) =<a class="code" href="classbdm_1_1BM.html#50257e0c1e5b5c73153ea6e716ad8ae0">logpred</a> ( dt.get_col ( i ) );}<span class="keywordflow">return</span> tmp;} 
    300 <a name="l00471"></a>00471  
    301 <a name="l00473"></a><a class="code" href="classbdm_1_1BM.html#710e7d69c0d8791fb41a7cd4683cca2c">00473</a>         <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* <a class="code" href="classbdm_1_1BM.html#710e7d69c0d8791fb41a7cd4683cca2c" title="Constructs a predictive density (marginal density on data).">predictor</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;<a class="code" href="classbdm_1_1BM.html#18d6db4af8ee42077741d9e3618153ca" title="Random variable of the posterior.">rv</a> )<span class="keyword"> const </span>{it_error ( <span class="stringliteral">"Not implemented"</span> );<span class="keywordflow">return</span> NULL;}; 
    302 <a name="l00474"></a>00474  
    303 <a name="l00476"></a><a class="code" href="classbdm_1_1BM.html#374281cad3caa16fa30609bb4ac16505">00476</a>         <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1BM.html#374281cad3caa16fa30609bb4ac16505" title="Destructor for future use;.">~BM</a>() {}; 
    304 <a name="l00478"></a><a class="code" href="classbdm_1_1BM.html#40a3c891996391e3135518053a917793">00478</a>         <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>&amp; <a class="code" href="classbdm_1_1BM.html#40a3c891996391e3135518053a917793" title="access function">_rv</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1BM.html#18d6db4af8ee42077741d9e3618153ca" title="Random variable of the posterior.">rv</a>;} 
    305 <a name="l00480"></a><a class="code" href="classbdm_1_1BM.html#5be65d37dedfe33a3671e7065f523a70">00480</a>         <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1BM.html#5be65d37dedfe33a3671e7065f523a70" title="access function">_ll</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a" title="Logarithm of marginalized data likelihood.">ll</a>;} 
    306 <a name="l00482"></a><a class="code" href="classbdm_1_1BM.html#236b3abbcc93594fc97cd86d82c1a83f">00482</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1BM.html#236b3abbcc93594fc97cd86d82c1a83f" title="access function">set_evalll</a> ( <span class="keywordtype">bool</span> evl0 ) {<a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee" title="If true, the filter will compute likelihood of the data record and store it in ll...">evalll</a>=evl0;} 
    307 <a name="l00483"></a>00483  
    308 <a name="l00486"></a><a class="code" href="classbdm_1_1BM.html#3efb3098172f1f67564a312fe732473e">00486</a>         <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1BM.html" title="Bayesian Model of the world, i.e. all uncertainty is modeled by probabilities.">BM</a>* <a class="code" href="classbdm_1_1BM.html#3efb3098172f1f67564a312fe732473e">_copy_</a> ( <span class="keywordtype">bool</span> changerv=<span class="keyword">false</span> ) {it_error ( <span class="stringliteral">"function _copy_ not implemented for this BM"</span> ); <span class="keywordflow">return</span> NULL;}; 
    309 <a name="l00487"></a>00487 }; 
    310 <a name="l00488"></a>00488  
    311 <a name="l00498"></a><a class="code" href="classbdm_1_1BMcond.html">00498</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1BMcond.html" title="Conditional Bayesian Filter.">BMcond</a> :<span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a>{ 
    312 <a name="l00499"></a>00499 <span class="keyword">protected</span>: 
    313 <a name="l00501"></a><a class="code" href="classbdm_1_1BMcond.html#9a12750776d977408aada06a70093297">00501</a>         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1BMcond.html#9a12750776d977408aada06a70093297" title="Identificator of the conditioning variable.">rvc</a>; 
    314 <a name="l00502"></a>00502 <span class="keyword">public</span>: 
    315 <a name="l00504"></a>00504         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1BMcond.html#a67bac171f89ef18d0191f8f74189f25" title="Substitute val for rvc.">condition</a> ( <span class="keyword">const</span> vec &amp;val ) =0; 
    316 <a name="l00506"></a><a class="code" href="classbdm_1_1BMcond.html#dde99f401cbf2e8e6a926eaa764b457d">00506</a>         <a class="code" href="classbdm_1_1BMcond.html#dde99f401cbf2e8e6a926eaa764b457d" title="Default constructor.">BMcond</a> ( <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv0 ) :<a class="code" href="classbdm_1_1BMcond.html#9a12750776d977408aada06a70093297" title="Identificator of the conditioning variable.">rvc</a> ( rv0 ) {}; 
    317 <a name="l00508"></a><a class="code" href="classbdm_1_1BMcond.html#7d68d46cfcc36f9cc07a15a5403b5a1a">00508</a>         <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1BMcond.html#7d68d46cfcc36f9cc07a15a5403b5a1a" title="Destructor for future use.">~BMcond</a>() {}; 
    318 <a name="l00510"></a><a class="code" href="classbdm_1_1BMcond.html#7506910f93250b44fea505ec4ffb19dc">00510</a>         <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>&amp; <a class="code" href="classbdm_1_1BMcond.html#7506910f93250b44fea505ec4ffb19dc" title="access function">_rvc</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1BMcond.html#9a12750776d977408aada06a70093297" title="Identificator of the conditioning variable.">rvc</a>;} 
    319 <a name="l00511"></a>00511 }; 
    320 <a name="l00512"></a>00512  
    321 <a name="l00513"></a>00513 }; <span class="comment">//namespace</span> 
    322 <a name="l00515"></a>00515 <span class="comment"></span><span class="preprocessor">#endif // BM_H</span> 
     151<a name="l00220"></a>00220  
     152<a name="l00222"></a>00222 <span class="comment">//TODO Samplecond can be generalized</span> 
     153<a name="l00223"></a>00223  
     154<a name="l00224"></a><a class="code" href="classbdm_1_1mpdf.html">00224</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a> { 
     155<a name="l00225"></a>00225         <span class="keyword">protected</span>: 
     156<a name="l00227"></a><a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51">00227</a>                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51" title="modeled random variable">rv</a>; 
     157<a name="l00229"></a><a class="code" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288">00229</a>                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288" title="random variable in condition">rvc</a>; 
     158<a name="l00231"></a><a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0">00231</a>                 <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* <a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>; 
     159<a name="l00232"></a>00232         <span class="keyword">public</span>: 
     160<a name="l00233"></a>00233  
     161<a name="l00235"></a><a class="code" href="classbdm_1_1mpdf.html#e4848a428d8ef0549c6e4a9ed386d9f2">00235</a>                 <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1mpdf.html#e4848a428d8ef0549c6e4a9ed386d9f2" title="Returns a sample from the density conditioned on cond, .">samplecond</a> ( <span class="keyword">const</span> vec &amp;cond, <span class="keywordtype">double</span> &amp;ll ) { 
     162<a name="l00236"></a>00236                         this-&gt;<a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( cond ); 
     163<a name="l00237"></a>00237                         vec temp= <a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#09721eb148bc49d6ec2f1956039f3a10" title="Returns a sample,  from density .">sample</a>(); 
     164<a name="l00238"></a>00238                         ll=<a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a> ( temp );<span class="keywordflow">return</span> temp; 
     165<a name="l00239"></a>00239                 }; 
     166<a name="l00241"></a><a class="code" href="classbdm_1_1mpdf.html#ee26963a637b2ea1fb1933652981e652">00241</a>                 <span class="keyword">virtual</span> mat <a class="code" href="classbdm_1_1mpdf.html#ee26963a637b2ea1fb1933652981e652" title="Returns.">samplecond_m</a> ( <span class="keyword">const</span> vec &amp;cond, vec &amp;ll, <span class="keywordtype">int</span> N ) { 
     167<a name="l00242"></a>00242                         this-&gt;<a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( cond ); 
     168<a name="l00243"></a>00243                         mat temp ( <a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51" title="modeled random variable">rv</a>.<a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67" title="Return number of scalars in the RV.">count</a>(),N ); vec smp ( <a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51" title="modeled random variable">rv</a>.<a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67" title="Return number of scalars in the RV.">count</a>() ); 
     169<a name="l00244"></a>00244                         <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i=0;i&lt;N;i++ ) {smp=<a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#09721eb148bc49d6ec2f1956039f3a10" title="Returns a sample,  from density .">sample</a>() ;temp.set_col ( i, smp );ll ( i ) =<a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a> ( smp );} 
     170<a name="l00245"></a>00245                         <span class="keywordflow">return</span> temp; 
     171<a name="l00246"></a>00246                 }; 
     172<a name="l00248"></a><a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530">00248</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( <span class="keyword">const</span> vec &amp;cond ) {it_error ( <span class="stringliteral">"Not implemented"</span> );}; 
     173<a name="l00249"></a>00249  
     174<a name="l00251"></a><a class="code" href="classbdm_1_1mpdf.html#6336a8a72462e2a56a3989a220f18b1b">00251</a>                 <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1mpdf.html#6336a8a72462e2a56a3989a220f18b1b" title="Shortcut for conditioning and evaluation of the internal epdf. In some cases, this...">evallogcond</a> ( <span class="keyword">const</span> vec &amp;dt, <span class="keyword">const</span> vec &amp;cond ) { 
     175<a name="l00252"></a>00252                         <span class="keywordtype">double</span> tmp; this-&gt;<a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( cond );tmp = <a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a> ( dt );          it_assert_debug ( std::isfinite ( tmp ),<span class="stringliteral">"Infinite value"</span> ); <span class="keywordflow">return</span> tmp; 
     176<a name="l00253"></a>00253                 }; 
     177<a name="l00254"></a>00254  
     178<a name="l00256"></a><a class="code" href="classbdm_1_1mpdf.html#0b0ed1ed663071bb7cf4a1349eb94fcb">00256</a>                 <span class="keyword">virtual</span> vec <a class="code" href="classbdm_1_1mpdf.html#0b0ed1ed663071bb7cf4a1349eb94fcb" title="Matrix version of evallogcond.">evallogcond_m</a> ( <span class="keyword">const</span> mat &amp;Dt, <span class="keyword">const</span> vec &amp;cond ) {this-&gt;<a class="code" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( cond );<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>-&gt;<a class="code" href="classbdm_1_1epdf.html#34956d4dd3176eeb5937cf48a1546b62" title="Compute log-probability of multiple values argument val.">evallog_m</a> ( Dt );}; 
     179<a name="l00257"></a>00257  
     180<a name="l00259"></a><a class="code" href="classbdm_1_1mpdf.html#2d83cf2a5ba40cab11dfe158ced9ee9a">00259</a>                 <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1mpdf.html#2d83cf2a5ba40cab11dfe158ced9ee9a" title="Destructor for future use;.">~mpdf</a>() {}; 
     181<a name="l00260"></a>00260  
     182<a name="l00262"></a><a class="code" href="classbdm_1_1mpdf.html#5fd998aa9e223231ab20f29762e594f7">00262</a>                 <a class="code" href="classbdm_1_1mpdf.html#5fd998aa9e223231ab20f29762e594f7" title="Default constructor.">mpdf</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv0, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rvc0 ) :<a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51" title="modeled random variable">rv</a> ( rv0 ),<a class="code" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288" title="random variable in condition">rvc</a> ( rvc0 ) {}; 
     183<a name="l00264"></a><a class="code" href="classbdm_1_1mpdf.html#b3aba7311038bf990d706a64cab60cf8">00264</a>                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1mpdf.html#b3aba7311038bf990d706a64cab60cf8" title="access function">_rvc</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288" title="random variable in condition">rvc</a>;} 
     184<a name="l00266"></a><a class="code" href="classbdm_1_1mpdf.html#222d5280e309c5a053ba73841e98c151">00266</a>                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1mpdf.html#222d5280e309c5a053ba73841e98c151" title="access function">_rv</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1mpdf.html#9bcfb45435d30983f436d41c298cbb51" title="modeled random variable">rv</a>;} 
     185<a name="l00268"></a><a class="code" href="classbdm_1_1mpdf.html#1892fe3933488942253679f068e9e7f6">00268</a>                 <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>&amp; <a class="code" href="classbdm_1_1mpdf.html#1892fe3933488942253679f068e9e7f6" title="access function">_epdf</a>() {<span class="keywordflow">return</span> *<a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>;} 
     186<a name="l00270"></a><a class="code" href="classbdm_1_1mpdf.html#05e843fd11c410a99dad2b88c55aca80">00270</a>                 <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* <a class="code" href="classbdm_1_1mpdf.html#05e843fd11c410a99dad2b88c55aca80" title="access function">_e</a>() {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>;} 
     187<a name="l00271"></a>00271         }; 
     188<a name="l00272"></a>00272  
     189<a name="l00304"></a><a class="code" href="classbdm_1_1logger.html">00304</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1logger.html" title="DataLink is a connection between two data vectors Up and Down.">logger</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a> { 
     190<a name="l00305"></a>00305         <span class="keyword">protected</span>: 
     191<a name="l00307"></a><a class="code" href="classbdm_1_1logger.html#c54566a4554089443a20b2a49ed1a61f">00307</a>                 Array&lt;RV&gt; <a class="code" href="classbdm_1_1logger.html#c54566a4554089443a20b2a49ed1a61f" title="RVs of all logged variables.">entries</a>; 
     192<a name="l00309"></a><a class="code" href="classbdm_1_1logger.html#68ca1f05cf3d414ba0f39211977b8d02">00309</a>                 Array&lt;string&gt; <a class="code" href="classbdm_1_1logger.html#68ca1f05cf3d414ba0f39211977b8d02" title="Names of logged quantities, e.g. names of algorithm variants.">names</a>; 
     193<a name="l00310"></a>00310         <span class="keyword">public</span>: 
     194<a name="l00312"></a><a class="code" href="classbdm_1_1logger.html#f9c2fe7db5ddbda0098a4a5bd2c29fbf">00312</a>                 <a class="code" href="classbdm_1_1logger.html#f9c2fe7db5ddbda0098a4a5bd2c29fbf" title="Default constructor.">logger</a> ( ) : <a class="code" href="classbdm_1_1logger.html#c54566a4554089443a20b2a49ed1a61f" title="RVs of all logged variables.">entries</a> ( 0 ),<a class="code" href="classbdm_1_1logger.html#68ca1f05cf3d414ba0f39211977b8d02" title="Names of logged quantities, e.g. names of algorithm variants.">names</a> ( 0 ) {} 
     195<a name="l00313"></a>00313  
     196<a name="l00315"></a><a class="code" href="classbdm_1_1logger.html#cfb4807e20b3d00f3d33e55ada528dc1">00315</a>                 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <span class="keyword">add</span> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv, <span class="keywordtype">string</span> name=<span class="stringliteral">""</span> ) { 
     197<a name="l00316"></a>00316                         <span class="keywordtype">int</span> <span class="keywordtype">id</span>=<a class="code" href="classbdm_1_1logger.html#c54566a4554089443a20b2a49ed1a61f" title="RVs of all logged variables.">entries</a>.length(); 
     198<a name="l00317"></a>00317                         <a class="code" href="classbdm_1_1logger.html#68ca1f05cf3d414ba0f39211977b8d02" title="Names of logged quantities, e.g. names of algorithm variants.">names</a>=<a class="code" href="namespacebdm.html#b9016687c0e874ca5cdcf75ae28811aa" title="Concat two random variables.">concat</a> ( <a class="code" href="classbdm_1_1logger.html#68ca1f05cf3d414ba0f39211977b8d02" title="Names of logged quantities, e.g. names of algorithm variants.">names</a>, name ); <span class="comment">// diff</span> 
     199<a name="l00318"></a>00318                         <a class="code" href="classbdm_1_1logger.html#c54566a4554089443a20b2a49ed1a61f" title="RVs of all logged variables.">entries</a>.set_length ( <span class="keywordtype">id</span>+1,<span class="keyword">true</span> ); 
     200<a name="l00319"></a>00319                         <a class="code" href="classbdm_1_1logger.html#c54566a4554089443a20b2a49ed1a61f" title="RVs of all logged variables.">entries</a> ( <span class="keywordtype">id</span> ) = rv; 
     201<a name="l00320"></a>00320                         <span class="keywordflow">return</span> id; <span class="comment">// identifier of the last entry</span> 
     202<a name="l00321"></a>00321                 } 
     203<a name="l00322"></a>00322  
     204<a name="l00324"></a>00324                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1logger.html#397c014b0aaf3581516e2a105d26a5c9" title="log this vector">logit</a> ( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keyword">const</span> vec &amp;v ) =0; 
     205<a name="l00325"></a>00325  
     206<a name="l00327"></a>00327                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1logger.html#4f31c03578a7b9b30d8b1f8c338a37e8" title="Shifts storage position for another time step.">step</a>() =0; 
     207<a name="l00328"></a>00328  
     208<a name="l00330"></a><a class="code" href="classbdm_1_1logger.html#0e3fc7d13e23a8f71fc7c8a5ea68559d">00330</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1logger.html#0e3fc7d13e23a8f71fc7c8a5ea68559d" title="Finalize storing information.">finalize</a>() {}; 
     209<a name="l00331"></a>00331  
     210<a name="l00333"></a><a class="code" href="classbdm_1_1logger.html#cd6291a73491f755dc7bc88d022eb2fc">00333</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1logger.html#cd6291a73491f755dc7bc88d022eb2fc" title="Initialize the storage.">init</a>() {}; 
     211<a name="l00334"></a>00334  
     212<a name="l00336"></a><a class="code" href="classbdm_1_1logger.html#f2ade56238a5d408e65a77c53f516448">00336</a>                 <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1logger.html#f2ade56238a5d408e65a77c53f516448" title="for future use">~logger</a>() {}; 
     213<a name="l00337"></a>00337         }; 
     214<a name="l00338"></a>00338  
     215<a name="l00339"></a>00339         <span class="keyword">class </span>datalink_e2e { 
     216<a name="l00340"></a>00340         <span class="keyword">protected</span>: 
     217<a name="l00342"></a>00342                 <span class="keywordtype">int</span> valsize; 
     218<a name="l00344"></a>00344                 <span class="keywordtype">int</span> valupsize; 
     219<a name="l00346"></a>00346                 ivec v2v_up; 
     220<a name="l00347"></a>00347         <span class="keyword">public</span>: 
     221<a name="l00349"></a>00349                 datalink_e2e ( <span class="keyword">const</span> RV &amp;rv, <span class="keyword">const</span> RV &amp;rv_up ) : 
     222<a name="l00350"></a>00350                                 valsize ( rv.count() ), valupsize ( rv_up.count() ), v2v_up ( rv.dataind ( rv_up ) )  { 
     223<a name="l00351"></a>00351                         it_assert_debug ( v2v_up.length() ==valsize,<span class="stringliteral">"rv is not fully in rv_up"</span> ); 
     224<a name="l00352"></a>00352                 } 
     225<a name="l00354"></a>00354                 vec get_val ( <span class="keyword">const</span> vec &amp;val_up ) {it_assert_debug ( valupsize==val_up.length(),<span class="stringliteral">"Wrong val_up"</span> ); <span class="keywordflow">return</span> get_vec ( val_up,v2v_up );} 
     226<a name="l00356"></a>00356                 <span class="keywordtype">void</span> fill_val ( vec &amp;val_up, <span class="keyword">const</span> vec &amp;val ) { 
     227<a name="l00357"></a>00357                         it_assert_debug ( valsize==val.length(),<span class="stringliteral">"Wrong val"</span> ); 
     228<a name="l00358"></a>00358                         it_assert_debug ( valupsize==val_up.length(),<span class="stringliteral">"Wrong val_up"</span> ); 
     229<a name="l00359"></a>00359                         set_subvector ( val_up, v2v_up, val ); 
     230<a name="l00360"></a>00360                 } 
     231<a name="l00361"></a>00361         }; 
     232<a name="l00362"></a>00362  
     233<a name="l00364"></a><a class="code" href="classbdm_1_1datalink__m2e.html">00364</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1datalink__m2e.html" title="data link between">datalink_m2e</a>: <span class="keyword">public</span> datalink_e2e { 
     234<a name="l00365"></a>00365         <span class="keyword">protected</span>: 
     235<a name="l00367"></a><a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9">00367</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9" title="Remember how long cond should be.">condsize</a>; 
     236<a name="l00369"></a><a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783">00369</a>                 ivec <a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783" title="upper_val-to-local_cond link, indeces of the upper val">v2c_up</a>; 
     237<a name="l00371"></a><a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc">00371</a>                 ivec <a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc" title="upper_val-to-local_cond link, ideces of the local cond">v2c_lo</a>; 
     238<a name="l00372"></a>00372  
     239<a name="l00373"></a>00373         <span class="keyword">public</span>: 
     240<a name="l00375"></a><a class="code" href="classbdm_1_1datalink__m2e.html#31bb5b6cd04b4d99a02fc8d1ad5ce202">00375</a>                 <a class="code" href="classbdm_1_1datalink__m2e.html#31bb5b6cd04b4d99a02fc8d1ad5ce202" title="Constructor.">datalink_m2e</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv,  <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rvc, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv_up ) : 
     241<a name="l00376"></a>00376                                 datalink_e2e ( rv,rv_up ), <a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9" title="Remember how long cond should be.">condsize</a> ( rvc.count() ) { 
     242<a name="l00377"></a>00377                         <span class="comment">//establish v2c connection</span> 
     243<a name="l00378"></a>00378                         rvc.<a class="code" href="classbdm_1_1RV.html#cbebdb5e0d30101a6eb63550ef701c55">dataind</a> ( rv_up, <a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc" title="upper_val-to-local_cond link, ideces of the local cond">v2c_lo</a>, <a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783" title="upper_val-to-local_cond link, indeces of the upper val">v2c_up</a> ); 
     244<a name="l00379"></a>00379                 } 
     245<a name="l00381"></a><a class="code" href="classbdm_1_1datalink__m2e.html#7ba850822e3cf9a4b079afc7e7c01703">00381</a>                 vec <a class="code" href="classbdm_1_1datalink__m2e.html#7ba850822e3cf9a4b079afc7e7c01703" title="Construct condition.">get_cond</a> ( <span class="keyword">const</span> vec &amp;val_up ) { 
     246<a name="l00382"></a>00382                         vec tmp ( <a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9" title="Remember how long cond should be.">condsize</a> ); 
     247<a name="l00383"></a>00383                         set_subvector ( tmp,<a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc" title="upper_val-to-local_cond link, ideces of the local cond">v2c_lo</a>,val_up ( <a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783" title="upper_val-to-local_cond link, indeces of the upper val">v2c_up</a> ) ); 
     248<a name="l00384"></a>00384                         <span class="keywordflow">return</span> tmp; 
     249<a name="l00385"></a>00385                 } 
     250<a name="l00386"></a>00386                 <span class="keywordtype">void</span> fill_val_cond ( vec &amp;val_up, <span class="keyword">const</span> vec &amp;val, <span class="keyword">const</span> vec &amp;cond ) { 
     251<a name="l00387"></a>00387                         it_assert_debug ( valsize==val.length(),<span class="stringliteral">"Wrong val"</span> ); 
     252<a name="l00388"></a>00388                         it_assert_debug ( valupsize==val_up.length(),<span class="stringliteral">"Wrong val_up"</span> ); 
     253<a name="l00389"></a>00389                         set_subvector ( val_up, v2v_up, val ); 
     254<a name="l00390"></a>00390                         set_subvector ( val_up, <a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783" title="upper_val-to-local_cond link, indeces of the upper val">v2c_up</a>, cond ); 
     255<a name="l00391"></a>00391                 } 
     256<a name="l00392"></a>00392         }; 
     257<a name="l00395"></a><a class="code" href="classbdm_1_1datalink__m2m.html">00395</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1datalink__m2m.html">datalink_m2m</a>: <span class="keyword">public</span> <a class="code" href="classbdm_1_1datalink__m2e.html" title="data link between">datalink_m2e</a> { 
     258<a name="l00396"></a>00396         <span class="keyword">protected</span>: 
     259<a name="l00398"></a><a class="code" href="classbdm_1_1datalink__m2m.html#d64dda6f92654628276bbcebb7600d0d">00398</a>                 ivec <a class="code" href="classbdm_1_1datalink__m2m.html#d64dda6f92654628276bbcebb7600d0d" title="cond-to-cond link, indeces of the upper cond">c2c_up</a>; 
     260<a name="l00400"></a><a class="code" href="classbdm_1_1datalink__m2m.html#0ea05c47de4538b7042ff878e6e309a5">00400</a>                 ivec <a class="code" href="classbdm_1_1datalink__m2m.html#0ea05c47de4538b7042ff878e6e309a5" title="cond-to-cond link, indeces of the local cond">c2c_lo</a>; 
     261<a name="l00401"></a>00401         <span class="keyword">public</span>: 
     262<a name="l00403"></a><a class="code" href="classbdm_1_1datalink__m2m.html#540c4b60686fdf1a7915300ae11bc41b">00403</a>                 <a class="code" href="classbdm_1_1datalink__m2m.html#540c4b60686fdf1a7915300ae11bc41b" title="Constructor.">datalink_m2m</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rvc, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv_up, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rvc_up ) : 
     263<a name="l00404"></a>00404                                 <a class="code" href="classbdm_1_1datalink__m2e.html" title="data link between">datalink_m2e</a> ( rv, rvc, rv_up ) { 
     264<a name="l00405"></a>00405                         <span class="comment">//establish c2c connection</span> 
     265<a name="l00406"></a>00406                         rvc.<a class="code" href="classbdm_1_1RV.html#cbebdb5e0d30101a6eb63550ef701c55">dataind</a> ( rvc_up, <a class="code" href="classbdm_1_1datalink__m2m.html#0ea05c47de4538b7042ff878e6e309a5" title="cond-to-cond link, indeces of the local cond">c2c_lo</a>, <a class="code" href="classbdm_1_1datalink__m2m.html#d64dda6f92654628276bbcebb7600d0d" title="cond-to-cond link, indeces of the upper cond">c2c_up</a> ); 
     266<a name="l00407"></a>00407                         it_assert_debug ( <a class="code" href="classbdm_1_1datalink__m2m.html#0ea05c47de4538b7042ff878e6e309a5" title="cond-to-cond link, indeces of the local cond">c2c_lo</a>.length() +<a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc" title="upper_val-to-local_cond link, ideces of the local cond">v2c_lo</a>.length() ==<a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9" title="Remember how long cond should be.">condsize</a>, <span class="stringliteral">"cond is not fully given"</span> ); 
     267<a name="l00408"></a>00408                 } 
     268<a name="l00410"></a><a class="code" href="classbdm_1_1datalink__m2m.html#911fb7fcfa80d4e31db8e0cc03141a90">00410</a>                 vec <a class="code" href="classbdm_1_1datalink__m2m.html#911fb7fcfa80d4e31db8e0cc03141a90" title="Get cond for myself from val and cond of &amp;quot;Up&amp;quot;.">get_cond</a> ( <span class="keyword">const</span> vec &amp;val_up, <span class="keyword">const</span> vec &amp;cond_up ) { 
     269<a name="l00411"></a>00411                         vec tmp ( <a class="code" href="classbdm_1_1datalink__m2e.html#3fb26525e0bfa7932a37c5cd404801f9" title="Remember how long cond should be.">condsize</a> ); 
     270<a name="l00412"></a>00412                         set_subvector ( tmp,<a class="code" href="classbdm_1_1datalink__m2e.html#9e0048d87bda78e9b8d38761440c7abc" title="upper_val-to-local_cond link, ideces of the local cond">v2c_lo</a>,val_up ( <a class="code" href="classbdm_1_1datalink__m2e.html#43fe3e2d7aa04134053ec15793722783" title="upper_val-to-local_cond link, indeces of the upper val">v2c_up</a> ) ); 
     271<a name="l00413"></a>00413                         set_subvector ( tmp,<a class="code" href="classbdm_1_1datalink__m2m.html#0ea05c47de4538b7042ff878e6e309a5" title="cond-to-cond link, indeces of the local cond">c2c_lo</a>,cond_up ( <a class="code" href="classbdm_1_1datalink__m2m.html#d64dda6f92654628276bbcebb7600d0d" title="cond-to-cond link, indeces of the upper cond">c2c_up</a> ) ); 
     272<a name="l00414"></a>00414                         <span class="keywordflow">return</span> tmp; 
     273<a name="l00415"></a>00415                 } 
     274<a name="l00417"></a>00417  
     275<a name="l00418"></a>00418         }; 
     276<a name="l00419"></a>00419  
     277<a name="l00423"></a><a class="code" href="classbdm_1_1mepdf.html">00423</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1mepdf.html" title="Unconditional mpdf, allows using epdf in the role of mpdf.">mepdf</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> { 
     278<a name="l00424"></a>00424         <span class="keyword">public</span>: 
     279<a name="l00426"></a><a class="code" href="classbdm_1_1mepdf.html#27cc32d1a810516c25bda51ddf886376">00426</a>                 <a class="code" href="classbdm_1_1mepdf.html#27cc32d1a810516c25bda51ddf886376" title="Default constructor.">mepdf</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* em ) :<a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> ( em-&gt;<a class="code" href="classbdm_1_1mpdf.html#222d5280e309c5a053ba73841e98c151" title="access function">_rv</a>(),<a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>() ) {<a class="code" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0" title="pointer to internal epdf">ep</a>=<span class="keyword">const_cast&lt;</span><a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>*<span class="keyword">&gt;</span> ( em );}; 
     280<a name="l00427"></a><a class="code" href="classbdm_1_1mepdf.html#b2b898058169e7ed9a6dc7cd4e1c147c">00427</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1mepdf.html#b2b898058169e7ed9a6dc7cd4e1c147c" title="Update ep so that it represents this mpdf conditioned on rvc = cond.">condition</a> ( <span class="keyword">const</span> vec &amp;cond ) {} 
     281<a name="l00428"></a>00428         }; 
     282<a name="l00429"></a>00429  
     283<a name="l00432"></a><a class="code" href="classbdm_1_1compositepdf.html">00432</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1compositepdf.html" title="Abstract composition of pdfs, will be used for specific classes this abstract class...">compositepdf</a> { 
     284<a name="l00433"></a>00433         <span class="keyword">protected</span>: 
     285<a name="l00435"></a><a class="code" href="classbdm_1_1compositepdf.html#7ca3cd8ed92a7154f5b9ff13b1e9d52a">00435</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1compositepdf.html#7ca3cd8ed92a7154f5b9ff13b1e9d52a" title="Number of mpdfs in the composite.">n</a>; 
     286<a name="l00437"></a><a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a">00437</a>                 Array&lt;mpdf*&gt; <a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a>; 
     287<a name="l00438"></a>00438         <span class="keyword">public</span>: 
     288<a name="l00439"></a>00439                 <a class="code" href="classbdm_1_1compositepdf.html" title="Abstract composition of pdfs, will be used for specific classes this abstract class...">compositepdf</a> ( Array&lt;mpdf*&gt; A0 ) : <a class="code" href="classbdm_1_1compositepdf.html#7ca3cd8ed92a7154f5b9ff13b1e9d52a" title="Number of mpdfs in the composite.">n</a> ( A0.length() ), <a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a> ( A0 ) {}; 
     289<a name="l00441"></a>00441                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1compositepdf.html#c73d39acc4378eee6a63155c3517d3c9" title="find common rv, flag">getrv</a> ( <span class="keywordtype">bool</span> checkoverlap=<span class="keyword">false</span> ); 
     290<a name="l00443"></a>00443                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1compositepdf.html#c71fc2c51f49d797e61f479f543c75ce" title="common rvc of all mpdfs is written to rvc">setrvc</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv, <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rvc ); 
     291<a name="l00444"></a>00444         }; 
     292<a name="l00445"></a>00445  
     293<a name="l00453"></a><a class="code" href="classbdm_1_1DS.html">00453</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a> { 
     294<a name="l00454"></a>00454         <span class="keyword">protected</span>: 
     295<a name="l00456"></a><a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec">00456</a>                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec" title="Observed variables, returned by getdata().">Drv</a>; 
     296<a name="l00458"></a><a class="code" href="classbdm_1_1DS.html#9ac5970128fd39f4f6226723cd1de702">00458</a>                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1DS.html#9ac5970128fd39f4f6226723cd1de702" title="Action variables, accepted by write().">Urv</a>; <span class="comment">//</span> 
     297<a name="l00460"></a><a class="code" href="classbdm_1_1DS.html#b4b7bdb9d98a11ab587aa0ad803bb867">00460</a> <span class="comment"></span>                <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1DS.html#b4b7bdb9d98a11ab587aa0ad803bb867" title="Remember its own index in Logger L.">L_dt</a>, L_ut; 
     298<a name="l00461"></a>00461         <span class="keyword">public</span>: 
     299<a name="l00462"></a>00462                 <a class="code" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a>() :<a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec" title="Observed variables, returned by getdata().">Drv</a> ( <a class="code" href="namespacebdm.html#bdd4760f14ec7d6fea083aa2170f6236" title="Default empty RV that can be used as default argument.">RV0</a> ),<a class="code" href="classbdm_1_1DS.html#9ac5970128fd39f4f6226723cd1de702" title="Action variables, accepted by write().">Urv</a> ( <a class="code" href="namespacebdm.html#bdd4760f14ec7d6fea083aa2170f6236" title="Default empty RV that can be used as default argument.">RV0</a> ) {}; 
     300<a name="l00463"></a>00463                 <a class="code" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;Drv0, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;Urv0 ) :<a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec" title="Observed variables, returned by getdata().">Drv</a> ( Drv0 ),<a class="code" href="classbdm_1_1DS.html#9ac5970128fd39f4f6226723cd1de702" title="Action variables, accepted by write().">Urv</a> ( Urv0 ) {}; 
     301<a name="l00465"></a><a class="code" href="classbdm_1_1DS.html#c1ec862dec7164fee3284c6f9a51b0ba">00465</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#c1ec862dec7164fee3284c6f9a51b0ba" title="Returns full vector of observed data=[output, input].">getdata</a> ( vec &amp;dt ) {it_error ( <span class="stringliteral">"abstract class"</span> );}; 
     302<a name="l00467"></a><a class="code" href="classbdm_1_1DS.html#a0bf451c7fea73ff4150ff9e83da4832">00467</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#c1ec862dec7164fee3284c6f9a51b0ba" title="Returns full vector of observed data=[output, input].">getdata</a> ( vec &amp;dt, <span class="keyword">const</span> ivec &amp;indeces ) {it_error ( <span class="stringliteral">"abstract class"</span> );}; 
     303<a name="l00469"></a><a class="code" href="classbdm_1_1DS.html#f5baeee8528e5e4c5c7a344b2e3f192a">00469</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#f5baeee8528e5e4c5c7a344b2e3f192a" title="Accepts action variable and schedule it for application.">write</a> ( vec &amp;ut ) {it_error ( <span class="stringliteral">"abstract class"</span> );}; 
     304<a name="l00471"></a><a class="code" href="classbdm_1_1DS.html#6bced13f84f6bf04449728817e049e1d">00471</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#f5baeee8528e5e4c5c7a344b2e3f192a" title="Accepts action variable and schedule it for application.">write</a> ( vec &amp;ut, <span class="keyword">const</span> ivec &amp;indeces ) {it_error ( <span class="stringliteral">"abstract class"</span> );}; 
     305<a name="l00472"></a>00472  
     306<a name="l00474"></a>00474                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#9a14c64d881e838ddc3a5617ee8a973b" title="Moves from  to , i.e. perfroms the actions and reads response of the system.">step</a>() =0; 
     307<a name="l00475"></a>00475  
     308<a name="l00477"></a><a class="code" href="classbdm_1_1DS.html#3c9e417d85052396fe74c164857ee67e">00477</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#3c9e417d85052396fe74c164857ee67e" title="Register DS for logging into logger L.">log_add</a> ( <a class="code" href="classbdm_1_1logger.html" title="DataLink is a connection between two data vectors Up and Down.">logger</a> &amp;L ) { 
     309<a name="l00478"></a>00478                         <a class="code" href="classbdm_1_1DS.html#b4b7bdb9d98a11ab587aa0ad803bb867" title="Remember its own index in Logger L.">L_dt</a>=L.<a class="code" href="classbdm_1_1logger.html#cfb4807e20b3d00f3d33e55ada528dc1" title="returns an identifier which will be later needed for calling the log() function">add</a> ( <a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec" title="Observed variables, returned by getdata().">Drv</a>,<span class="stringliteral">""</span> ); 
     310<a name="l00479"></a>00479                         L_ut=L.<a class="code" href="classbdm_1_1logger.html#cfb4807e20b3d00f3d33e55ada528dc1" title="returns an identifier which will be later needed for calling the log() function">add</a> ( <a class="code" href="classbdm_1_1DS.html#9ac5970128fd39f4f6226723cd1de702" title="Action variables, accepted by write().">Urv</a>,<span class="stringliteral">""</span> ); 
     311<a name="l00480"></a>00480                 } 
     312<a name="l00482"></a><a class="code" href="classbdm_1_1DS.html#e03d2c93cddd5c3a03107ddd3ae999cf">00482</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1DS.html#e03d2c93cddd5c3a03107ddd3ae999cf" title="Register DS for logging into logger L.">logit</a> ( <a class="code" href="classbdm_1_1logger.html" title="DataLink is a connection between two data vectors Up and Down.">logger</a> &amp;L ) { 
     313<a name="l00483"></a>00483                         vec tmp(<a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec" title="Observed variables, returned by getdata().">Drv</a>.<a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67" title="Return number of scalars in the RV.">count</a>()+<a class="code" href="classbdm_1_1DS.html#9ac5970128fd39f4f6226723cd1de702" title="Action variables, accepted by write().">Urv</a>.<a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67" title="Return number of scalars in the RV.">count</a>()); 
     314<a name="l00484"></a>00484                         <a class="code" href="classbdm_1_1DS.html#c1ec862dec7164fee3284c6f9a51b0ba" title="Returns full vector of observed data=[output, input].">getdata</a>(tmp); 
     315<a name="l00485"></a>00485                         <span class="comment">// d is first in getdata</span> 
     316<a name="l00486"></a>00486                         L.<a class="code" href="classbdm_1_1logger.html#397c014b0aaf3581516e2a105d26a5c9" title="log this vector">logit</a> ( <a class="code" href="classbdm_1_1DS.html#b4b7bdb9d98a11ab587aa0ad803bb867" title="Remember its own index in Logger L.">L_dt</a>,tmp.left ( <a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec" title="Observed variables, returned by getdata().">Drv</a>.<a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67" title="Return number of scalars in the RV.">count</a>() ) ); 
     317<a name="l00487"></a>00487                         <span class="comment">// u follows after d in getdata</span> 
     318<a name="l00488"></a>00488                         L.<a class="code" href="classbdm_1_1logger.html#397c014b0aaf3581516e2a105d26a5c9" title="log this vector">logit</a> ( L_ut,tmp.mid ( <a class="code" href="classbdm_1_1DS.html#d8db125ac35f3b8eeb773fc9a4cb45ec" title="Observed variables, returned by getdata().">Drv</a>.<a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67" title="Return number of scalars in the RV.">count</a>(), <a class="code" href="classbdm_1_1DS.html#9ac5970128fd39f4f6226723cd1de702" title="Action variables, accepted by write().">Urv</a>.<a class="code" href="classbdm_1_1RV.html#2174751a00ce19f941edd2c1a861be67" title="Return number of scalars in the RV.">count</a>() ) ); 
     319<a name="l00489"></a>00489                 } 
     320<a name="l00490"></a>00490         }; 
     321<a name="l00491"></a>00491  
     322<a name="l00496"></a><a class="code" href="classbdm_1_1BM.html">00496</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1BM.html" title="Bayesian Model of the world, i.e. all uncertainty is modeled by probabilities.">BM</a> :<span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a> { 
     323<a name="l00497"></a>00497         <span class="keyword">protected</span>: 
     324<a name="l00499"></a><a class="code" href="classbdm_1_1BM.html#18d6db4af8ee42077741d9e3618153ca">00499</a>                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> rv; 
     325<a name="l00501"></a><a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a">00501</a>                 <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a" title="Logarithm of marginalized data likelihood.">ll</a>; 
     326<a name="l00503"></a><a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee">00503</a>                 <span class="keywordtype">bool</span> <a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee" title="If true, the filter will compute likelihood of the data record and store it in ll...">evalll</a>; 
     327<a name="l00504"></a>00504         <span class="keyword">public</span>: 
     328<a name="l00505"></a>00505  
     329<a name="l00507"></a><a class="code" href="classbdm_1_1BM.html#a33000bb124c32e58742f056ecab4293">00507</a>                 <a class="code" href="classbdm_1_1BM.html#a33000bb124c32e58742f056ecab4293" title="Default constructor.">BM</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv0, <span class="keywordtype">double</span> ll0=0,<span class="keywordtype">bool</span> evalll0=<span class="keyword">true</span> ) :rv ( rv0 ), <a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a" title="Logarithm of marginalized data likelihood.">ll</a> ( ll0 ),<a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee" title="If true, the filter will compute likelihood of the data record and store it in ll...">evalll</a> ( evalll0 ) {<span class="comment">//Fixme: test rv</span> 
     330<a name="l00508"></a>00508                 }; 
     331<a name="l00510"></a><a class="code" href="classbdm_1_1BM.html#241b3701190ff1f729fe873a2eef0055">00510</a>                 <a class="code" href="classbdm_1_1BM.html#a33000bb124c32e58742f056ecab4293" title="Default constructor.">BM</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1BM.html" title="Bayesian Model of the world, i.e. all uncertainty is modeled by probabilities.">BM</a> &amp;B ) : rv ( B.rv ), <a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a" title="Logarithm of marginalized data likelihood.">ll</a> ( B.<a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a" title="Logarithm of marginalized data likelihood.">ll</a> ), <a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee" title="If true, the filter will compute likelihood of the data record and store it in ll...">evalll</a> ( B.<a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee" title="If true, the filter will compute likelihood of the data record and store it in ll...">evalll</a> ) {} 
     332<a name="l00511"></a>00511  
     333<a name="l00515"></a>00515                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1BM.html#60b1779a577367c369a932cabd3a6188" title="Incremental Bayes rule.">bayes</a> ( <span class="keyword">const</span> vec &amp;dt ) = 0; 
     334<a name="l00517"></a>00517                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1BM.html#1dee3fddaf021e62d925289660a707dc" title="Batch Bayes rule (columns of Dt are observations).">bayesB</a> ( <span class="keyword">const</span> mat &amp;Dt ); 
     335<a name="l00519"></a>00519                 <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>&amp; <a class="code" href="classbdm_1_1BM.html#963258c4c2dd05be001003b19aceefef" title="Returns a reference to the epdf representing posterior density on parameters.">_epdf</a>() <span class="keyword">const</span> =0; 
     336<a name="l00520"></a>00520  
     337<a name="l00522"></a>00522                 <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* <a class="code" href="classbdm_1_1BM.html#4ed0f8b880e606316ae800f3a011c3a6" title="Returns a pointer to the epdf representing posterior density on parameters. Use with...">_e</a>() <span class="keyword">const</span> =0; 
     338<a name="l00523"></a>00523  
     339<a name="l00526"></a><a class="code" href="classbdm_1_1BM.html#50257e0c1e5b5c73153ea6e716ad8ae0">00526</a>                 <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1BM.html#50257e0c1e5b5c73153ea6e716ad8ae0">logpred</a> ( <span class="keyword">const</span> vec &amp;dt )<span class="keyword"> const</span>{it_error ( <span class="stringliteral">"Not implemented"</span> );<span class="keywordflow">return</span> 0.0;} 
     340<a name="l00528"></a><a class="code" href="classbdm_1_1BM.html#0e8ebe61fb14990abe1254bd3dda5fae">00528</a>                 vec <a class="code" href="classbdm_1_1BM.html#0e8ebe61fb14990abe1254bd3dda5fae" title="Matrix version of logpred.">logpred_m</a> ( <span class="keyword">const</span> mat &amp;dt )<span class="keyword"> const</span>{vec tmp ( dt.cols() );<span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i=0;i&lt;dt.cols();i++ ) {tmp ( i ) =<a class="code" href="classbdm_1_1BM.html#50257e0c1e5b5c73153ea6e716ad8ae0">logpred</a> ( dt.get_col ( i ) );}<span class="keywordflow">return</span> tmp;} 
     341<a name="l00529"></a>00529  
     342<a name="l00531"></a><a class="code" href="classbdm_1_1BM.html#710e7d69c0d8791fb41a7cd4683cca2c">00531</a>                 <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>* <a class="code" href="classbdm_1_1BM.html#710e7d69c0d8791fb41a7cd4683cca2c" title="Constructs a predictive density (marginal density on data).">predictor</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv )<span class="keyword"> const </span>{it_error ( <span class="stringliteral">"Not implemented"</span> );<span class="keywordflow">return</span> NULL;}; 
     343<a name="l00532"></a>00532  
     344<a name="l00534"></a><a class="code" href="classbdm_1_1BM.html#374281cad3caa16fa30609bb4ac16505">00534</a>                 <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1BM.html#374281cad3caa16fa30609bb4ac16505" title="Destructor for future use;.">~BM</a>() {}; 
     345<a name="l00536"></a><a class="code" href="classbdm_1_1BM.html#40a3c891996391e3135518053a917793">00536</a>                 <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>&amp; <a class="code" href="classbdm_1_1BM.html#40a3c891996391e3135518053a917793" title="access function">_rv</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> rv;} 
     346<a name="l00538"></a><a class="code" href="classbdm_1_1BM.html#5be65d37dedfe33a3671e7065f523a70">00538</a>                 <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1BM.html#5be65d37dedfe33a3671e7065f523a70" title="access function">_ll</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1BM.html#4064b6559d962633e4372b12f4cd204a" title="Logarithm of marginalized data likelihood.">ll</a>;} 
     347<a name="l00540"></a><a class="code" href="classbdm_1_1BM.html#236b3abbcc93594fc97cd86d82c1a83f">00540</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1BM.html#236b3abbcc93594fc97cd86d82c1a83f" title="access function">set_evalll</a> ( <span class="keywordtype">bool</span> evl0 ) {<a class="code" href="classbdm_1_1BM.html#faff0ad12556fe7dc0e2807d4fd938ee" title="If true, the filter will compute likelihood of the data record and store it in ll...">evalll</a>=evl0;} 
     348<a name="l00541"></a>00541  
     349<a name="l00544"></a><a class="code" href="classbdm_1_1BM.html#3efb3098172f1f67564a312fe732473e">00544</a>                 <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1BM.html" title="Bayesian Model of the world, i.e. all uncertainty is modeled by probabilities.">BM</a>* <a class="code" href="classbdm_1_1BM.html#3efb3098172f1f67564a312fe732473e">_copy_</a> ( <span class="keywordtype">bool</span> changerv=<span class="keyword">false</span> ) {it_error ( <span class="stringliteral">"function _copy_ not implemented for this BM"</span> ); <span class="keywordflow">return</span> NULL;}; 
     350<a name="l00545"></a>00545         }; 
     351<a name="l00546"></a>00546  
     352<a name="l00556"></a><a class="code" href="classbdm_1_1BMcond.html">00556</a>         <span class="keyword">class </span><a class="code" href="classbdm_1_1BMcond.html" title="Conditional Bayesian Filter.">BMcond</a> :<span class="keyword">public</span> <a class="code" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects.">bdmroot</a> { 
     353<a name="l00557"></a>00557         <span class="keyword">protected</span>: 
     354<a name="l00559"></a><a class="code" href="classbdm_1_1BMcond.html#9a12750776d977408aada06a70093297">00559</a>                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classbdm_1_1BMcond.html#9a12750776d977408aada06a70093297" title="Identificator of the conditioning variable.">rvc</a>; 
     355<a name="l00560"></a>00560         <span class="keyword">public</span>: 
     356<a name="l00562"></a>00562                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1BMcond.html#a67bac171f89ef18d0191f8f74189f25" title="Substitute val for rvc.">condition</a> ( <span class="keyword">const</span> vec &amp;val ) =0; 
     357<a name="l00564"></a><a class="code" href="classbdm_1_1BMcond.html#dde99f401cbf2e8e6a926eaa764b457d">00564</a>                 <a class="code" href="classbdm_1_1BMcond.html#dde99f401cbf2e8e6a926eaa764b457d" title="Default constructor.">BMcond</a> ( <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv0 ) :<a class="code" href="classbdm_1_1BMcond.html#9a12750776d977408aada06a70093297" title="Identificator of the conditioning variable.">rvc</a> ( rv0 ) {}; 
     358<a name="l00566"></a><a class="code" href="classbdm_1_1BMcond.html#7d68d46cfcc36f9cc07a15a5403b5a1a">00566</a>                 <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1BMcond.html#7d68d46cfcc36f9cc07a15a5403b5a1a" title="Destructor for future use.">~BMcond</a>() {}; 
     359<a name="l00568"></a><a class="code" href="classbdm_1_1BMcond.html#7506910f93250b44fea505ec4ffb19dc">00568</a>                 <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>&amp; <a class="code" href="classbdm_1_1BMcond.html#7506910f93250b44fea505ec4ffb19dc" title="access function">_rvc</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1BMcond.html#9a12750776d977408aada06a70093297" title="Identificator of the conditioning variable.">rvc</a>;} 
     360<a name="l00569"></a>00569         }; 
     361<a name="l00570"></a>00570  
     362<a name="l00571"></a>00571 }; <span class="comment">//namespace</span> 
     363<a name="l00573"></a>00573 <span class="comment"></span><span class="preprocessor">#endif // BM_H</span> 
    323364</pre></div></div> 
    324 <hr size="1"><address style="text-align: right;"><small>Generated on Fri Feb 6 15:29:44 2009 for mixpp by&nbsp; 
     365<hr size="1"><address style="text-align: right;"><small>Generated on Fri Feb 6 19:49:45 2009 for mixpp by&nbsp; 
    325366<a href="http://www.doxygen.org/index.html"> 
    326367<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>