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67<h1>datasources.h</h1><a href="datasources_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
68<a name="l00013"></a>00013 <span class="preprocessor">#ifndef DATASOURCE_H</span>
69<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#define DATASOURCE_H</span>
70<a name="l00015"></a>00015 <span class="preprocessor"></span>
71<a name="l00016"></a>00016
72<a name="l00017"></a>00017 <span class="preprocessor">#include &quot;../base/bdmbase.h&quot;</span>
73<a name="l00018"></a>00018 <span class="preprocessor">#include &quot;../stat/exp_family.h&quot;</span>
74<a name="l00019"></a>00019 <span class="preprocessor">#include &quot;../base/user_info.h&quot;</span>
75<a name="l00020"></a>00020
76<a name="l00021"></a>00021 <span class="keyword">namespace </span>bdm {
77<a name="l00029"></a><a class="code" href="classbdm_1_1MemDS.html">00029</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1MemDS.html" title="Memory storage of off-line data column-wise.">MemDS</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a> {
78<a name="l00030"></a>00030         <span class="keyword">protected</span>:
79<a name="l00032"></a><a class="code" href="classbdm_1_1MemDS.html#aa724f4cbfc32e79bacc044253234e260">00032</a>                 mat <a class="code" href="classbdm_1_1MemDS.html#aa724f4cbfc32e79bacc044253234e260" title="internal matrix of data">Data</a>;
80<a name="l00034"></a><a class="code" href="classbdm_1_1MemDS.html#a681ee3831f68f4f20ed54e04e8b3f107">00034</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1MemDS.html#a681ee3831f68f4f20ed54e04e8b3f107" title="active column in the Data matrix">time</a>;
81<a name="l00036"></a><a class="code" href="classbdm_1_1MemDS.html#a865814d49913dcf672bb20a4334d3dc4">00036</a>                 ivec <a class="code" href="classbdm_1_1MemDS.html#a865814d49913dcf672bb20a4334d3dc4" title="vector of rows that are presented in Dt">rowid</a>;
82<a name="l00038"></a><a class="code" href="classbdm_1_1MemDS.html#a166522aed4d3b12d9b3c2afaf6673301">00038</a>                 ivec <a class="code" href="classbdm_1_1MemDS.html#a166522aed4d3b12d9b3c2afaf6673301" title="vector of delays that are presented in Dt">delays</a>;
83<a name="l00039"></a>00039
84<a name="l00040"></a>00040         <span class="keyword">public</span>:
85<a name="l00041"></a>00041                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1MemDS.html#a23522b9e7dd0bb0c365cc9cde4c05449" title="Returns full vector of observed data=[output, input].">getdata</a> ( vec &amp;dt );
86<a name="l00042"></a>00042                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1MemDS.html#a23522b9e7dd0bb0c365cc9cde4c05449" title="Returns full vector of observed data=[output, input].">getdata</a> ( vec &amp;dt, <span class="keyword">const</span> ivec &amp;indeces );
87<a name="l00043"></a>00043                 <span class="keywordtype">void</span> set_rvs ( <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;drv, <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;urv );
88<a name="l00044"></a>00044
89<a name="l00045"></a><a class="code" href="classbdm_1_1MemDS.html#a9a7f17598fe2b458707ba932865beef5">00045</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1MemDS.html#a9a7f17598fe2b458707ba932865beef5" title="Accepts action variable and schedule it for application.">write</a> ( vec &amp;ut ) {
90<a name="l00046"></a>00046                         <a class="code" href="bdmerror_8h.html#a7c43f3a72afe68ab0c85663a1bb3521a" title="Unconditionally throw std::runtime_error.">bdm_error</a> ( <span class="stringliteral">&quot;MemDS::write is not supported&quot;</span> );
91<a name="l00047"></a>00047                 }
92<a name="l00048"></a>00048
93<a name="l00049"></a>00049                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1MemDS.html#a9a7f17598fe2b458707ba932865beef5" title="Accepts action variable and schedule it for application.">write</a> ( vec &amp;ut, ivec &amp;indices ) {
94<a name="l00050"></a>00050                         <a class="code" href="bdmerror_8h.html#a7c43f3a72afe68ab0c85663a1bb3521a" title="Unconditionally throw std::runtime_error.">bdm_error</a> ( <span class="stringliteral">&quot;MemDS::write is not supported&quot;</span> );
95<a name="l00051"></a>00051                 }
96<a name="l00052"></a>00052
97<a name="l00053"></a>00053                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1MemDS.html#a21916feb3e5ff960855c09b06a0d279b" title="Moves from  to , i.e. perfroms the actions and reads response of the system.">step</a>();
98<a name="l00055"></a><a class="code" href="classbdm_1_1MemDS.html#a1ea231f4066652996cde4826560d93e3">00055</a>                 <a class="code" href="classbdm_1_1MemDS.html#a1ea231f4066652996cde4826560d93e3" title="Default constructor.">MemDS</a> () {};
99<a name="l00056"></a>00056                 <a class="code" href="classbdm_1_1MemDS.html#a1ea231f4066652996cde4826560d93e3" title="Default constructor.">MemDS</a> ( mat &amp;Dat, ivec &amp;rowid0, ivec &amp;delays0 );
100<a name="l00057"></a>00057 };
101<a name="l00058"></a>00058
102<a name="l00063"></a><a class="code" href="classbdm_1_1EpdfDS.html">00063</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1EpdfDS.html" title="Simulate data from a static pdf Trivial example of a data source, could be used for...">EpdfDS</a>: <span class="keyword">public</span> <a class="code" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a> {
103<a name="l00064"></a>00064         <span class="keyword">protected</span>:
104<a name="l00066"></a><a class="code" href="classbdm_1_1EpdfDS.html#a83784c6ca9d311a38ff768cb0718c5b5">00066</a>                 <a class="code" href="classbdm_1_1shared__ptr.html">shared_ptr&lt;epdf&gt;</a> <a class="code" href="classbdm_1_1EpdfDS.html#a83784c6ca9d311a38ff768cb0718c5b5" title="internal pointer to epdf from which we samplecond">iepdf</a>;
105<a name="l00068"></a><a class="code" href="classbdm_1_1EpdfDS.html#a67637d64bcabf6ecb4a80284dc60dc3f">00068</a>                 vec <a class="code" href="classbdm_1_1EpdfDS.html#a67637d64bcabf6ecb4a80284dc60dc3f" title="internal storage of data sample">dt</a>;
106<a name="l00069"></a>00069         <span class="keyword">public</span>:
107<a name="l00070"></a><a class="code" href="classbdm_1_1EpdfDS.html#aa1bd25d052dd50da9854d78e2f2096d0">00070</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1EpdfDS.html#aa1bd25d052dd50da9854d78e2f2096d0" title="Moves from  to , i.e. perfroms the actions and reads response of the system.">step</a>() {
108<a name="l00071"></a>00071                         <a class="code" href="classbdm_1_1EpdfDS.html#a67637d64bcabf6ecb4a80284dc60dc3f" title="internal storage of data sample">dt</a>=<a class="code" href="classbdm_1_1EpdfDS.html#a83784c6ca9d311a38ff768cb0718c5b5" title="internal pointer to epdf from which we samplecond">iepdf</a>-&gt;sample();
109<a name="l00072"></a>00072                 }
110<a name="l00073"></a><a class="code" href="classbdm_1_1EpdfDS.html#a62c4a9d343dd773c4e75b5f2338b9ba7">00073</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1EpdfDS.html#a62c4a9d343dd773c4e75b5f2338b9ba7" title="Returns full vector of observed data=[output, input].">getdata</a> ( vec &amp;dt_out ) {
111<a name="l00074"></a>00074                         dt_out = <a class="code" href="classbdm_1_1EpdfDS.html#a67637d64bcabf6ecb4a80284dc60dc3f" title="internal storage of data sample">dt</a>;
112<a name="l00075"></a>00075                 }
113<a name="l00076"></a><a class="code" href="classbdm_1_1EpdfDS.html#a5b3d9370351ca393d4df6f6da6ac5f99">00076</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1EpdfDS.html#a5b3d9370351ca393d4df6f6da6ac5f99" title="Returns data records at indeces.">getdata</a> ( vec &amp;dt_out, <span class="keyword">const</span> ivec &amp;ids ) {
114<a name="l00077"></a>00077                         dt_out = <a class="code" href="classbdm_1_1EpdfDS.html#a67637d64bcabf6ecb4a80284dc60dc3f" title="internal storage of data sample">dt</a> ( ids );
115<a name="l00078"></a>00078                 }
116<a name="l00079"></a>00079                 <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>&amp; _drv() {
117<a name="l00080"></a>00080                         <span class="keywordflow">return</span> <a class="code" href="classbdm_1_1EpdfDS.html#a83784c6ca9d311a38ff768cb0718c5b5" title="internal pointer to epdf from which we samplecond">iepdf</a>-&gt;_rv();
118<a name="l00081"></a>00081                 }
119<a name="l00082"></a>00082
120<a name="l00090"></a><a class="code" href="classbdm_1_1EpdfDS.html#a3fdfb570b5d12332b2ba5662d17badac">00090</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1EpdfDS.html#a3fdfb570b5d12332b2ba5662d17badac">from_setting</a> ( <span class="keyword">const</span> Setting &amp;<span class="keyword">set</span> ) {
121<a name="l00091"></a>00091                         <a class="code" href="classbdm_1_1EpdfDS.html#a83784c6ca9d311a38ff768cb0718c5b5" title="internal pointer to epdf from which we samplecond">iepdf</a>=UI::build&lt;epdf&gt; ( <span class="keyword">set</span>,<span class="stringliteral">&quot;epdf&quot;</span>,UI::compulsory );
122<a name="l00092"></a>00092                         <a class="code" href="classbdm_1_1EpdfDS.html#a67637d64bcabf6ecb4a80284dc60dc3f" title="internal storage of data sample">dt</a> = zeros ( <a class="code" href="classbdm_1_1EpdfDS.html#a83784c6ca9d311a38ff768cb0718c5b5" title="internal pointer to epdf from which we samplecond">iepdf</a>-&gt;dimension() );
123<a name="l00093"></a>00093                 }
124<a name="l00094"></a>00094 };
125<a name="l00095"></a>00095 <a class="code" href="user__info_8h.html#a4f9de2f17e844047726487b99def99c6" title="Macro for registration of class into map of user-infos, registered class is scriptable...">UIREGISTER</a> ( EpdfDS );
126<a name="l00096"></a>00096
127<a name="l00100"></a><a class="code" href="classbdm_1_1MpdfDS.html">00100</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1MpdfDS.html" title="Simulate data from conditional density Still having only one density but allowing...">MpdfDS</a> :<span class="keyword">public</span> <a class="code" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a> {
128<a name="l00101"></a>00101         <span class="keyword">protected</span>:
129<a name="l00103"></a><a class="code" href="classbdm_1_1MpdfDS.html#a7b91950fa4c2c323df69a6bc9a6a04ac">00103</a>                 <a class="code" href="classbdm_1_1shared__ptr.html">shared_ptr&lt;mpdf&gt;</a> <a class="code" href="classbdm_1_1MpdfDS.html#a7b91950fa4c2c323df69a6bc9a6a04ac" title="internal pointer to epdf from which we samplecond">impdf</a>;
130<a name="l00105"></a><a class="code" href="classbdm_1_1MpdfDS.html#a959cfe345bf0f165ff80f687826e1082">00105</a>                 vec <a class="code" href="classbdm_1_1MpdfDS.html#a959cfe345bf0f165ff80f687826e1082" title="internal storage of data sample">yt</a>;
131<a name="l00107"></a><a class="code" href="classbdm_1_1MpdfDS.html#a27751c04183acab85bdaf3598f47a417">00107</a>                 vec <a class="code" href="classbdm_1_1MpdfDS.html#a27751c04183acab85bdaf3598f47a417" title="input vector">ut</a>;
132<a name="l00109"></a><a class="code" href="classbdm_1_1MpdfDS.html#a54e70167144e692877e7b49633219d5a">00109</a>                 <a class="code" href="classbdm_1_1datalink__buffered.html" title="Datalink that buffers delayed values - do not forget to call step().">datalink_buffered</a> <a class="code" href="classbdm_1_1MpdfDS.html#a54e70167144e692877e7b49633219d5a" title="datalink between ut and regressor">ut2rgr</a>;
133<a name="l00111"></a><a class="code" href="classbdm_1_1MpdfDS.html#a6ccbcf01b1cd5bd3500aefc3091d9a2b">00111</a>                 <a class="code" href="classbdm_1_1datalink__buffered.html" title="Datalink that buffers delayed values - do not forget to call step().">datalink_buffered</a> <a class="code" href="classbdm_1_1MpdfDS.html#a6ccbcf01b1cd5bd3500aefc3091d9a2b" title="datalink between yt and regressor">yt2rgr</a>;
134<a name="l00113"></a><a class="code" href="classbdm_1_1MpdfDS.html#a1fffeda455aa454c4509ff69fa9ccb3e">00113</a>                 vec <a class="code" href="classbdm_1_1MpdfDS.html#a1fffeda455aa454c4509ff69fa9ccb3e" title="numeric values of regressor">rgr</a>;
135<a name="l00114"></a>00114                 
136<a name="l00115"></a>00115         <span class="keyword">public</span>:
137<a name="l00116"></a><a class="code" href="classbdm_1_1MpdfDS.html#a9dfd98688d14f647c613bf63a95a19b6">00116</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1MpdfDS.html#a9dfd98688d14f647c613bf63a95a19b6" title="Moves from  to , i.e. perfroms the actions and reads response of the system.">step</a>() {
138<a name="l00117"></a>00117                         <a class="code" href="classbdm_1_1MpdfDS.html#a6ccbcf01b1cd5bd3500aefc3091d9a2b" title="datalink between yt and regressor">yt2rgr</a>.<a class="code" href="classbdm_1_1datalink__buffered.html#af137706c55891ba8a8aecc52ea96865f" title="push current data to history">step</a>(<a class="code" href="classbdm_1_1MpdfDS.html#a959cfe345bf0f165ff80f687826e1082" title="internal storage of data sample">yt</a>); <span class="comment">// y is now history</span>
139<a name="l00118"></a>00118                         <a class="code" href="classbdm_1_1MpdfDS.html#a54e70167144e692877e7b49633219d5a" title="datalink between ut and regressor">ut2rgr</a>.<a class="code" href="classbdm_1_1datalink__buffered.html#a681745a319728a416486df38aacd579f" title="Get val for vector val_down from val of &amp;quot;Up&amp;quot;.">filldown</a> ( <a class="code" href="classbdm_1_1MpdfDS.html#a27751c04183acab85bdaf3598f47a417" title="input vector">ut</a>,<a class="code" href="classbdm_1_1MpdfDS.html#a1fffeda455aa454c4509ff69fa9ccb3e" title="numeric values of regressor">rgr</a> );
140<a name="l00119"></a>00119                         <a class="code" href="classbdm_1_1MpdfDS.html#a6ccbcf01b1cd5bd3500aefc3091d9a2b" title="datalink between yt and regressor">yt2rgr</a>.<a class="code" href="classbdm_1_1datalink__buffered.html#a681745a319728a416486df38aacd579f" title="Get val for vector val_down from val of &amp;quot;Up&amp;quot;.">filldown</a> ( <a class="code" href="classbdm_1_1MpdfDS.html#a959cfe345bf0f165ff80f687826e1082" title="internal storage of data sample">yt</a>,<a class="code" href="classbdm_1_1MpdfDS.html#a1fffeda455aa454c4509ff69fa9ccb3e" title="numeric values of regressor">rgr</a> );
141<a name="l00120"></a>00120                         <a class="code" href="classbdm_1_1MpdfDS.html#a959cfe345bf0f165ff80f687826e1082" title="internal storage of data sample">yt</a>=<a class="code" href="classbdm_1_1MpdfDS.html#a7b91950fa4c2c323df69a6bc9a6a04ac" title="internal pointer to epdf from which we samplecond">impdf</a>-&gt;samplecond ( <a class="code" href="classbdm_1_1MpdfDS.html#a1fffeda455aa454c4509ff69fa9ccb3e" title="numeric values of regressor">rgr</a> );
142<a name="l00121"></a>00121                         <a class="code" href="classbdm_1_1MpdfDS.html#a54e70167144e692877e7b49633219d5a" title="datalink between ut and regressor">ut2rgr</a>.<a class="code" href="classbdm_1_1datalink__buffered.html#af137706c55891ba8a8aecc52ea96865f" title="push current data to history">step</a>(<a class="code" href="classbdm_1_1MpdfDS.html#a27751c04183acab85bdaf3598f47a417" title="input vector">ut</a>); <span class="comment">//u is now history</span>
143<a name="l00122"></a>00122                 }
144<a name="l00123"></a><a class="code" href="classbdm_1_1MpdfDS.html#a8752dbb56c269353cd5135349b4f8408">00123</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1MpdfDS.html#a8752dbb56c269353cd5135349b4f8408" title="Returns full vector of observed data=[output, input].">getdata</a> ( vec &amp;dt_out ) {
145<a name="l00124"></a>00124                         <a class="code" href="bdmerror_8h.html#a89a0f906b242b79c5d3d342291b2cab4" title="Throw std::runtime_exception if t is not true and NDEBUG is not defined.">bdm_assert_debug</a>(dt_out.length()&gt;=<a class="code" href="classbdm_1_1DS.html#ad7467046a0bd05bc992cc5e1bdedb983" title="size of data">utsize</a>+<a class="code" href="classbdm_1_1DS.html#a22a4b29aa6e9f3bf17bcc4b28567e8bd" title="size of output">ytsize</a>,<span class="stringliteral">&quot;Short output vector&quot;</span>);
146<a name="l00125"></a>00125                         dt_out.set_subvector(0, <a class="code" href="classbdm_1_1MpdfDS.html#a959cfe345bf0f165ff80f687826e1082" title="internal storage of data sample">yt</a>);
147<a name="l00126"></a>00126                         dt_out.set_subvector(ytsize, <a class="code" href="classbdm_1_1MpdfDS.html#a27751c04183acab85bdaf3598f47a417" title="input vector">ut</a>);
148<a name="l00127"></a>00127                 }
149<a name="l00128"></a>00128                 <span class="keywordtype">void</span> write(<span class="keyword">const</span> vec &amp;ut0){<a class="code" href="classbdm_1_1MpdfDS.html#a27751c04183acab85bdaf3598f47a417" title="input vector">ut</a>=ut0;}
150<a name="l00129"></a>00129
151<a name="l00137"></a><a class="code" href="classbdm_1_1MpdfDS.html#a39ef55fb36da354c93c544129e03f558">00137</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1MpdfDS.html#a39ef55fb36da354c93c544129e03f558">from_setting</a> ( <span class="keyword">const</span> Setting &amp;<span class="keyword">set</span> ) {
152<a name="l00138"></a>00138                         <a class="code" href="classbdm_1_1MpdfDS.html#a7b91950fa4c2c323df69a6bc9a6a04ac" title="internal pointer to epdf from which we samplecond">impdf</a>=UI::build&lt;mpdf&gt; ( <span class="keyword">set</span>,<span class="stringliteral">&quot;mpdf&quot;</span>,UI::compulsory );
153<a name="l00139"></a>00139                         
154<a name="l00140"></a>00140                         <a class="code" href="classbdm_1_1DS.html#aeb9de2a85f0d8257d79d9b68c05c4995" title="Description of output data.">Yrv</a> = <a class="code" href="classbdm_1_1MpdfDS.html#a7b91950fa4c2c323df69a6bc9a6a04ac" title="internal pointer to epdf from which we samplecond">impdf</a>-&gt;_rv();
155<a name="l00141"></a>00141                         <span class="comment">// get unique rvs form rvc</span>
156<a name="l00142"></a>00142                         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> rgrv0=<a class="code" href="classbdm_1_1MpdfDS.html#a7b91950fa4c2c323df69a6bc9a6a04ac" title="internal pointer to epdf from which we samplecond">impdf</a>-&gt;_rvc().remove_time();
157<a name="l00143"></a>00143                         <span class="comment">// input is what in not in Yrv</span>
158<a name="l00144"></a>00144                         <a class="code" href="classbdm_1_1DS.html#a9ac5970128fd39f4f6226723cd1de702" title="Description of data witten by by write().">Urv</a>=rgrv0.<a class="code" href="classbdm_1_1RV.html#aaec44dabdf0a6d90fbae95e1356eda39" title="Subtract another variable from the current one.">subt</a>(Yrv);
159<a name="l00145"></a>00145                         <a class="code" href="classbdm_1_1DS.html#a3a92d77fd97fdb6bf1c8edb1e38c6bbc" title="set random variables">set_drv</a>(Yrv, <a class="code" href="classbdm_1_1DS.html#a9ac5970128fd39f4f6226723cd1de702" title="Description of data witten by by write().">Urv</a>);
160<a name="l00146"></a>00146                         <span class="comment">// connect input and output to rvc</span>
161<a name="l00147"></a>00147                         <a class="code" href="classbdm_1_1MpdfDS.html#a54e70167144e692877e7b49633219d5a" title="datalink between ut and regressor">ut2rgr</a>.<a class="code" href="classbdm_1_1datalink__buffered.html#aadefa427312905425ebab8531da1846a" title="set connection, rv must be fully present in rv_up">set_connection</a>(<a class="code" href="classbdm_1_1MpdfDS.html#a7b91950fa4c2c323df69a6bc9a6a04ac" title="internal pointer to epdf from which we samplecond">impdf</a>-&gt;_rvc(), <a class="code" href="classbdm_1_1DS.html#a9ac5970128fd39f4f6226723cd1de702" title="Description of data witten by by write().">Urv</a>);
162<a name="l00148"></a>00148                         <a class="code" href="classbdm_1_1MpdfDS.html#a6ccbcf01b1cd5bd3500aefc3091d9a2b" title="datalink between yt and regressor">yt2rgr</a>.<a class="code" href="classbdm_1_1datalink__buffered.html#aadefa427312905425ebab8531da1846a" title="set connection, rv must be fully present in rv_up">set_connection</a>(<a class="code" href="classbdm_1_1MpdfDS.html#a7b91950fa4c2c323df69a6bc9a6a04ac" title="internal pointer to epdf from which we samplecond">impdf</a>-&gt;_rvc(), Yrv);
163<a name="l00149"></a>00149
164<a name="l00150"></a>00150                         <a class="code" href="classbdm_1_1MpdfDS.html#a959cfe345bf0f165ff80f687826e1082" title="internal storage of data sample">yt</a> = zeros ( <a class="code" href="classbdm_1_1MpdfDS.html#a7b91950fa4c2c323df69a6bc9a6a04ac" title="internal pointer to epdf from which we samplecond">impdf</a>-&gt;dimension() );
165<a name="l00151"></a>00151                         <a class="code" href="classbdm_1_1MpdfDS.html#a1fffeda455aa454c4509ff69fa9ccb3e" title="numeric values of regressor">rgr</a> = zeros ( <a class="code" href="classbdm_1_1MpdfDS.html#a7b91950fa4c2c323df69a6bc9a6a04ac" title="internal pointer to epdf from which we samplecond">impdf</a>-&gt;dimensionc() );
166<a name="l00152"></a>00152                         <a class="code" href="classbdm_1_1MpdfDS.html#a27751c04183acab85bdaf3598f47a417" title="input vector">ut</a> = zeros(<a class="code" href="classbdm_1_1DS.html#a9ac5970128fd39f4f6226723cd1de702" title="Description of data witten by by write().">Urv</a>.<a class="code" href="classbdm_1_1RV.html#ade30156104f61d86c94f758861418089" title="total size of a random variable">_dsize</a>());
167<a name="l00153"></a>00153
168<a name="l00154"></a>00154                         <a class="code" href="classbdm_1_1DS.html#a22a4b29aa6e9f3bf17bcc4b28567e8bd" title="size of output">ytsize</a>=<a class="code" href="classbdm_1_1MpdfDS.html#a959cfe345bf0f165ff80f687826e1082" title="internal storage of data sample">yt</a>.length();
169<a name="l00155"></a>00155                         <a class="code" href="classbdm_1_1DS.html#ad7467046a0bd05bc992cc5e1bdedb983" title="size of data">utsize</a>=ut.length();
170<a name="l00156"></a>00156                         <a class="code" href="classbdm_1_1DS.html#af96cae44624e79638a91ec4f2c7c81a9" title="size of data returned by getdata() ">dtsize</a> = ytsize+<a class="code" href="classbdm_1_1DS.html#ad7467046a0bd05bc992cc5e1bdedb983" title="size of data">utsize</a>;
171<a name="l00157"></a>00157                 }
172<a name="l00158"></a>00158 };
173<a name="l00159"></a>00159 <a class="code" href="user__info_8h.html#a4f9de2f17e844047726487b99def99c6" title="Macro for registration of class into map of user-infos, registered class is scriptable...">UIREGISTER</a> ( MpdfDS );
174<a name="l00160"></a>00160
175<a name="l00164"></a><a class="code" href="classbdm_1_1FileDS.html">00164</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1FileDS.html">FileDS</a>: <span class="keyword">public</span> <a class="code" href="classbdm_1_1MemDS.html" title="Memory storage of off-line data column-wise.">MemDS</a> {
176<a name="l00165"></a>00165
177<a name="l00166"></a>00166         <span class="keyword">public</span>:
178<a name="l00167"></a><a class="code" href="classbdm_1_1FileDS.html#a0bf36650e9d1af2d0743ffe8a3fcff14">00167</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1FileDS.html#a0bf36650e9d1af2d0743ffe8a3fcff14" title="Returns full vector of observed data=[output, input].">getdata</a> ( vec &amp;dt ) {
179<a name="l00168"></a>00168                         dt = <a class="code" href="classbdm_1_1MemDS.html#aa724f4cbfc32e79bacc044253234e260" title="internal matrix of data">Data</a>.get_col ( <a class="code" href="classbdm_1_1MemDS.html#a681ee3831f68f4f20ed54e04e8b3f107" title="active column in the Data matrix">time</a> );
180<a name="l00169"></a>00169                 }
181<a name="l00170"></a>00170
182<a name="l00171"></a><a class="code" href="classbdm_1_1FileDS.html#a3c546e8d9eb71e079e046e3d2f69c6c4">00171</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1FileDS.html#a3c546e8d9eb71e079e046e3d2f69c6c4" title="Returns data records at indeces.">getdata</a> ( vec &amp;dt, <span class="keyword">const</span> ivec &amp;indices ) {
183<a name="l00172"></a>00172                         vec tmp = <a class="code" href="classbdm_1_1MemDS.html#aa724f4cbfc32e79bacc044253234e260" title="internal matrix of data">Data</a>.get_col ( <a class="code" href="classbdm_1_1MemDS.html#a681ee3831f68f4f20ed54e04e8b3f107" title="active column in the Data matrix">time</a> );
184<a name="l00173"></a>00173                         dt = tmp ( indices );
185<a name="l00174"></a>00174                 }
186<a name="l00175"></a>00175
187<a name="l00177"></a><a class="code" href="classbdm_1_1FileDS.html#aa6af63065097147b390e684a7842a26a">00177</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1FileDS.html#aa6af63065097147b390e684a7842a26a" title="returns number of data in the file;">ndat</a>() {
188<a name="l00178"></a>00178                         <span class="keywordflow">return</span> <a class="code" href="classbdm_1_1MemDS.html#aa724f4cbfc32e79bacc044253234e260" title="internal matrix of data">Data</a>.cols();
189<a name="l00179"></a>00179                 }
190<a name="l00181"></a><a class="code" href="classbdm_1_1FileDS.html#a998f590eeddee97ae6918671e40756b8">00181</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1FileDS.html#a998f590eeddee97ae6918671e40756b8" title="no sense to log this type">log_add</a> ( <a class="code" href="classbdm_1_1logger.html" title="Class for storing results (and semi-results) of an experiment.">logger</a> &amp;L ) {};
191<a name="l00183"></a><a class="code" href="classbdm_1_1FileDS.html#a59d44ef34a523127dd79c076461c43b6">00183</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1FileDS.html#a59d44ef34a523127dd79c076461c43b6" title="no sense to log this type">logit</a> ( <a class="code" href="classbdm_1_1logger.html" title="Class for storing results (and semi-results) of an experiment.">logger</a> &amp;L ) {};
192<a name="l00184"></a>00184 };
193<a name="l00185"></a>00185
194<a name="l00192"></a><a class="code" href="classbdm_1_1ITppFileDS.html">00192</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1ITppFileDS.html" title="Read Data Matrix from an IT file.">ITppFileDS</a>: <span class="keyword">public</span> <a class="code" href="classbdm_1_1FileDS.html">FileDS</a> {
195<a name="l00193"></a>00193
196<a name="l00194"></a>00194         <span class="keyword">public</span>:
197<a name="l00195"></a>00195                 <a class="code" href="classbdm_1_1ITppFileDS.html" title="Read Data Matrix from an IT file.">ITppFileDS</a> ( <span class="keyword">const</span> <span class="keywordtype">string</span> &amp;fname, <span class="keyword">const</span> <span class="keywordtype">string</span> &amp;varname ) : <a class="code" href="classbdm_1_1FileDS.html">FileDS</a>() {
198<a name="l00196"></a>00196                         it_file it ( fname );
199<a name="l00197"></a>00197                         it &lt;&lt; Name ( varname );
200<a name="l00198"></a>00198                         it &gt;&gt; <a class="code" href="classbdm_1_1MemDS.html#aa724f4cbfc32e79bacc044253234e260" title="internal matrix of data">Data</a>;
201<a name="l00199"></a>00199                         <a class="code" href="classbdm_1_1MemDS.html#a681ee3831f68f4f20ed54e04e8b3f107" title="active column in the Data matrix">time</a> = 0;
202<a name="l00200"></a>00200                         <span class="comment">//rowid and delays are ignored</span>
203<a name="l00201"></a>00201                 };
204<a name="l00202"></a>00202
205<a name="l00203"></a>00203                 <a class="code" href="classbdm_1_1ITppFileDS.html" title="Read Data Matrix from an IT file.">ITppFileDS</a> () : <a class="code" href="classbdm_1_1FileDS.html">FileDS</a>() {
206<a name="l00204"></a>00204                 };
207<a name="l00205"></a>00205
208<a name="l00206"></a>00206                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ITppFileDS.html#afd192da176625a909fa853458b604566" title="This method arrange instance properties according the data stored in the Setting...">from_setting</a> ( <span class="keyword">const</span> Setting &amp;<span class="keyword">set</span> );
209<a name="l00207"></a>00207
210<a name="l00208"></a>00208                 <span class="comment">// TODO dodelat void to_setting( Setting &amp;set ) const;</span>
211<a name="l00209"></a>00209
212<a name="l00210"></a>00210 };
213<a name="l00211"></a>00211
214<a name="l00212"></a>00212 <a class="code" href="user__info_8h.html#a4f9de2f17e844047726487b99def99c6" title="Macro for registration of class into map of user-infos, registered class is scriptable...">UIREGISTER</a> ( <a class="code" href="classbdm_1_1ITppFileDS.html" title="Read Data Matrix from an IT file.">ITppFileDS</a> );
215<a name="l00213"></a>00213 SHAREDPTR ( <a class="code" href="classbdm_1_1ITppFileDS.html" title="Read Data Matrix from an IT file.">ITppFileDS</a> );
216<a name="l00214"></a>00214
217<a name="l00222"></a><a class="code" href="classbdm_1_1CsvFileDS.html">00222</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1CsvFileDS.html" title="CSV file data storage The constructor creates Data matrix from the records in a CSV...">CsvFileDS</a>: <span class="keyword">public</span> <a class="code" href="classbdm_1_1FileDS.html">FileDS</a> {
218<a name="l00223"></a>00223
219<a name="l00224"></a>00224         <span class="keyword">public</span>:
220<a name="l00226"></a>00226                 <a class="code" href="classbdm_1_1CsvFileDS.html#a8d9d56cdf6b8d0236e32a80e11c238b0" title="Constructor - create DS from a CSV file.">CsvFileDS</a> ( <span class="keyword">const</span> <span class="keywordtype">string</span>&amp; fname, <span class="keyword">const</span> <span class="keywordtype">string</span>&amp; orientation = <span class="stringliteral">&quot;BY_COL&quot;</span> );
221<a name="l00227"></a>00227 };
222<a name="l00228"></a>00228
223<a name="l00229"></a>00229
224<a name="l00230"></a>00230
225<a name="l00235"></a><a class="code" href="classbdm_1_1ArxDS.html">00235</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1ArxDS.html" title="Generator of ARX data.">ArxDS</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a> {
226<a name="l00236"></a>00236         <span class="keyword">protected</span>:
227<a name="l00238"></a><a class="code" href="classbdm_1_1ArxDS.html#ac7b3cc6cd059ff3d7f4462cedff4bdeb">00238</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_1ArxDS.html#ac7b3cc6cd059ff3d7f4462cedff4bdeb" title="Rv of the regressor.">Rrv</a>;
228<a name="l00240"></a><a class="code" href="classbdm_1_1ArxDS.html#aa11a3f3fbeea1d17b66b073017964597">00240</a>                 vec <a class="code" href="classbdm_1_1ArxDS.html#aa11a3f3fbeea1d17b66b073017964597" title="History, ordered as .">H</a>;
229<a name="l00242"></a><a class="code" href="classbdm_1_1ArxDS.html#a392b87be85675cb3d55fa4953d671bb5">00242</a>                 vec <a class="code" href="classbdm_1_1ArxDS.html#a392b87be85675cb3d55fa4953d671bb5" title="(future) input">U</a>;
230<a name="l00244"></a><a class="code" href="classbdm_1_1ArxDS.html#ab2d7530264499b92c3aa32454b960abe">00244</a>                 vec <a class="code" href="classbdm_1_1ArxDS.html#ab2d7530264499b92c3aa32454b960abe" title="temporary variable for regressor">rgr</a>;
231<a name="l00246"></a><a class="code" href="classbdm_1_1ArxDS.html#afbe7b993ec5f75c195ae1b2ccd96a898">00246</a>                 <a class="code" href="classbdm_1_1datalink.html" title="DataLink is a connection between two data vectors Up and Down.">datalink</a> <a class="code" href="classbdm_1_1ArxDS.html#afbe7b993ec5f75c195ae1b2ccd96a898" title="data link: H -&amp;gt; rgr">rgrlnk</a>;
232<a name="l00248"></a><a class="code" href="classbdm_1_1ArxDS.html#a0aa9d8d35792159dc9611802f6c190eb">00248</a>                 <a class="code" href="classbdm_1_1mlnorm.html">mlnorm&lt;chmat&gt;</a> <a class="code" href="classbdm_1_1ArxDS.html#a0aa9d8d35792159dc9611802f6c190eb" title="model of Y - linear Gaussian">model</a>;
233<a name="l00250"></a><a class="code" href="classbdm_1_1ArxDS.html#a064e5d3f2dc0b39459c7ca53d05223e1">00250</a>                 <span class="keywordtype">bool</span> <a class="code" href="classbdm_1_1ArxDS.html#a064e5d3f2dc0b39459c7ca53d05223e1" title="options">opt_L_theta</a>;
234<a name="l00252"></a><a class="code" href="classbdm_1_1ArxDS.html#ae13e5ffdfe9d896089310b0fc54e0c85">00252</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1ArxDS.html#ae13e5ffdfe9d896089310b0fc54e0c85" title="loggers">L_theta</a>;
235<a name="l00253"></a>00253                 <span class="keywordtype">int</span> L_R;
236<a name="l00254"></a>00254                 <span class="keywordtype">int</span> dt_size;
237<a name="l00255"></a>00255         <span class="keyword">public</span>:
238<a name="l00256"></a><a class="code" href="classbdm_1_1ArxDS.html#adb242e35812c311c8415bb7e31c3f595">00256</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ArxDS.html#adb242e35812c311c8415bb7e31c3f595" title="Returns full vector of observed data=[output, input].">getdata</a> ( vec &amp;dt ) {
239<a name="l00257"></a>00257                         dt = <a class="code" href="classbdm_1_1ArxDS.html#aa11a3f3fbeea1d17b66b073017964597" title="History, ordered as .">H</a>;
240<a name="l00258"></a>00258                 }
241<a name="l00259"></a>00259
242<a name="l00260"></a><a class="code" href="classbdm_1_1ArxDS.html#a701151418bc5fc3861acef8359fb0d80">00260</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ArxDS.html#a701151418bc5fc3861acef8359fb0d80" title="Returns data records at indeces.">getdata</a> ( vec &amp;dt, <span class="keyword">const</span> ivec &amp;indices ) {
243<a name="l00261"></a>00261                         dt = <a class="code" href="classbdm_1_1ArxDS.html#aa11a3f3fbeea1d17b66b073017964597" title="History, ordered as .">H</a> ( indices );
244<a name="l00262"></a>00262                 }
245<a name="l00263"></a>00263
246<a name="l00264"></a><a class="code" href="classbdm_1_1ArxDS.html#a8f6da8a00abba70bc58c7a4030bd8940">00264</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ArxDS.html#a8f6da8a00abba70bc58c7a4030bd8940" title="Accepts action variable and schedule it for application.">write</a> ( vec &amp;ut ) {
247<a name="l00265"></a>00265                         <a class="code" href="classbdm_1_1ArxDS.html#a392b87be85675cb3d55fa4953d671bb5" title="(future) input">U</a> = ut;
248<a name="l00266"></a>00266                 }
249<a name="l00267"></a>00267
250<a name="l00268"></a><a class="code" href="classbdm_1_1ArxDS.html#a477fd706639535f520e9dbbd19f73318">00268</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ArxDS.html#a477fd706639535f520e9dbbd19f73318" title="Accepts action variables at specific indeces.">write</a> ( vec &amp;ut, <span class="keyword">const</span> ivec &amp;indices ) {
251<a name="l00269"></a>00269                         <a class="code" href="bdmerror_8h.html#a89a0f906b242b79c5d3d342291b2cab4" title="Throw std::runtime_exception if t is not true and NDEBUG is not defined.">bdm_assert_debug</a> ( ut.length() == indices.length(), <span class="stringliteral">&quot;ArxDS&quot;</span> );
252<a name="l00270"></a>00270                         set_subvector ( <a class="code" href="classbdm_1_1ArxDS.html#a392b87be85675cb3d55fa4953d671bb5" title="(future) input">U</a>, indices, ut );
253<a name="l00271"></a>00271                 }
254<a name="l00272"></a>00272
255<a name="l00273"></a>00273                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ArxDS.html#a57dfa26b23cc03d53b123fa7e0474b19" title="Moves from  to , i.e. perfroms the actions and reads response of the system.">step</a>();
256<a name="l00274"></a>00274
257<a name="l00276"></a><a class="code" href="classbdm_1_1ArxDS.html#a7c8b418677a48041adacac8e8e9c9849">00276</a>                 <a class="code" href="classbdm_1_1ArxDS.html#a7c8b418677a48041adacac8e8e9c9849" title="Default constructor.">ArxDS</a> ( ) {};
258<a name="l00278"></a><a class="code" href="classbdm_1_1ArxDS.html#a2d9abc62f1fee862f0e1c60c5c4a3c8a">00278</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ArxDS.html#a2d9abc62f1fee862f0e1c60c5c4a3c8a" title="Set parameters of the internal model, H is maximum time delay.">set_parameters</a> ( <span class="keyword">const</span> mat &amp;Th0, <span class="keyword">const</span> vec mu0, <span class="keyword">const</span> <a class="code" href="classbdm_1_1chmat.html" title="Symmetric matrix stored in square root decomposition using upper cholesky.">chmat</a> &amp;sqR0 ) {
259<a name="l00279"></a>00279                         <a class="code" href="classbdm_1_1ArxDS.html#a0aa9d8d35792159dc9611802f6c190eb" title="model of Y - linear Gaussian">model</a>.<a class="code" href="classbdm_1_1mlnorm.html#a04f7c6cda7b2f95161dd5fbcf15d1fd5" title="Set A and R.">set_parameters</a> ( Th0, mu0, sqR0 );
260<a name="l00280"></a>00280                 };
261<a name="l00282"></a><a class="code" href="classbdm_1_1ArxDS.html#ad57285965debab8a4bfc340d4477c853">00282</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ArxDS.html#ad57285965debab8a4bfc340d4477c853" title="Set.">set_drv</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;yrv, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;urv, <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rrv ) {
262<a name="l00283"></a>00283                         <a class="code" href="classbdm_1_1ArxDS.html#ac7b3cc6cd059ff3d7f4462cedff4bdeb" title="Rv of the regressor.">Rrv</a> = rrv;
263<a name="l00284"></a>00284                         <a class="code" href="classbdm_1_1DS.html#a9ac5970128fd39f4f6226723cd1de702" title="Description of data witten by by write().">Urv</a> = urv;
264<a name="l00285"></a>00285                         dt_size = yrv.<a class="code" href="classbdm_1_1RV.html#ade30156104f61d86c94f758861418089" title="total size of a random variable">_dsize</a>() + urv.<a class="code" href="classbdm_1_1RV.html#ade30156104f61d86c94f758861418089" title="total size of a random variable">_dsize</a>();
265<a name="l00286"></a>00286
266<a name="l00287"></a>00287                         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> drv = concat ( yrv, urv );
267<a name="l00288"></a>00288                         <a class="code" href="classbdm_1_1DS.html#ad8db125ac35f3b8eeb773fc9a4cb45ec" title="Description of data returned by getdata().">Drv</a> = drv;
268<a name="l00289"></a>00289                         <span class="keywordtype">int</span> td = rrv.<a class="code" href="classbdm_1_1RV.html#a9a5c5aeeaf39299d07763377b05a8241" title="Minimum time-offset.">mint</a>();
269<a name="l00290"></a>00290                         <a class="code" href="classbdm_1_1ArxDS.html#aa11a3f3fbeea1d17b66b073017964597" title="History, ordered as .">H</a>.set_size ( drv.<a class="code" href="classbdm_1_1RV.html#ade30156104f61d86c94f758861418089" title="total size of a random variable">_dsize</a>() * ( -td + 1 ) );
270<a name="l00291"></a>00291                         <a class="code" href="classbdm_1_1ArxDS.html#a392b87be85675cb3d55fa4953d671bb5" title="(future) input">U</a>.set_size ( <a class="code" href="classbdm_1_1DS.html#a9ac5970128fd39f4f6226723cd1de702" title="Description of data witten by by write().">Urv</a>.<a class="code" href="classbdm_1_1RV.html#ade30156104f61d86c94f758861418089" title="total size of a random variable">_dsize</a>() );
271<a name="l00292"></a>00292                         <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = -1; i &gt;= td; i-- ) {
272<a name="l00293"></a>00293                                 drv.<a class="code" href="classbdm_1_1RV.html#a449c2b692957528976c189d27236e1ba" title="Shift time by delta.">t_plus</a> ( -1 );
273<a name="l00294"></a>00294                                 <a class="code" href="classbdm_1_1DS.html#ad8db125ac35f3b8eeb773fc9a4cb45ec" title="Description of data returned by getdata().">Drv</a>.<a class="code" href="classbdm_1_1RV.html#a87841b5ee43997b79789c0c22047e224" title="Add (concat) another variable to the current one,.">add</a> ( drv ); <span class="comment">//shift u1</span>
274<a name="l00295"></a>00295                         }
275<a name="l00296"></a>00296                         <a class="code" href="classbdm_1_1ArxDS.html#afbe7b993ec5f75c195ae1b2ccd96a898" title="data link: H -&amp;gt; rgr">rgrlnk</a>.<a class="code" href="classbdm_1_1datalink.html#afb8337aac8329eb0ca96bfb3ff73ec67" title="set connection, rv must be fully present in rv_up">set_connection</a> ( rrv, <a class="code" href="classbdm_1_1DS.html#ad8db125ac35f3b8eeb773fc9a4cb45ec" title="Description of data returned by getdata().">Drv</a> );
276<a name="l00297"></a>00297
277<a name="l00298"></a>00298                         <a class="code" href="classbdm_1_1DS.html#af96cae44624e79638a91ec4f2c7c81a9" title="size of data returned by getdata() ">dtsize</a> = <a class="code" href="classbdm_1_1DS.html#ad8db125ac35f3b8eeb773fc9a4cb45ec" title="Description of data returned by getdata().">Drv</a>.<a class="code" href="classbdm_1_1RV.html#ade30156104f61d86c94f758861418089" title="total size of a random variable">_dsize</a>();
278<a name="l00299"></a>00299                         <a class="code" href="classbdm_1_1DS.html#ad7467046a0bd05bc992cc5e1bdedb983" title="size of data">utsize</a> = <a class="code" href="classbdm_1_1DS.html#a9ac5970128fd39f4f6226723cd1de702" title="Description of data witten by by write().">Urv</a>.<a class="code" href="classbdm_1_1RV.html#ade30156104f61d86c94f758861418089" title="total size of a random variable">_dsize</a>();
279<a name="l00300"></a>00300                 }
280<a name="l00302"></a><a class="code" href="classbdm_1_1ArxDS.html#ae7438127de87c5a8128edfa12255b436">00302</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ArxDS.html#ae7438127de87c5a8128edfa12255b436" title="set options from a string">set_options</a> ( <span class="keyword">const</span> <span class="keywordtype">string</span> &amp;s ) {
281<a name="l00303"></a>00303                         <a class="code" href="classbdm_1_1ArxDS.html#a064e5d3f2dc0b39459c7ca53d05223e1" title="options">opt_L_theta</a> = ( s.find ( <span class="stringliteral">&quot;L_theta&quot;</span> ) != string::npos );
282<a name="l00304"></a>00304                 };
283<a name="l00305"></a><a class="code" href="classbdm_1_1ArxDS.html#a64819633a1191fcaa60d0de26ade2e52">00305</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ArxDS.html#a64819633a1191fcaa60d0de26ade2e52" title="Register DS for logging into logger L.">log_add</a> ( <a class="code" href="classbdm_1_1logger.html" title="Class for storing results (and semi-results) of an experiment.">logger</a> &amp;L ) {
284<a name="l00306"></a>00306                         <span class="comment">//DS::log_add ( L ); too long!!</span>
285<a name="l00307"></a>00307                         <a class="code" href="classbdm_1_1DS.html#ab4b7bdb9d98a11ab587aa0ad803bb867" title="Remember its own index in Logger L.">L_dt</a> = L.<a class="code" href="classbdm_1_1logger.html#a47aa3b098a81d02a8ffaea2c9fa09ac7" title="returns an identifier which will be later needed for calling the logit() function...">add</a> ( <a class="code" href="classbdm_1_1DS.html#ad8db125ac35f3b8eeb773fc9a4cb45ec" title="Description of data returned by getdata().">Drv</a> ( 0, dt_size ), <span class="stringliteral">&quot;&quot;</span> );
286<a name="l00308"></a>00308                         L_ut = L.<a class="code" href="classbdm_1_1logger.html#a47aa3b098a81d02a8ffaea2c9fa09ac7" title="returns an identifier which will be later needed for calling the logit() function...">add</a> ( <a class="code" href="classbdm_1_1DS.html#a9ac5970128fd39f4f6226723cd1de702" title="Description of data witten by by write().">Urv</a>, <span class="stringliteral">&quot;&quot;</span> );
287<a name="l00309"></a>00309
288<a name="l00310"></a>00310                         <span class="keyword">const</span> mat &amp;A = <a class="code" href="classbdm_1_1ArxDS.html#a0aa9d8d35792159dc9611802f6c190eb" title="model of Y - linear Gaussian">model</a>.<a class="code" href="classbdm_1_1mlnorm.html#a55e1bd7fa70b852bd7fe50ce72fb8f23" title="access function">_A</a>();
289<a name="l00311"></a>00311                         <span class="keyword">const</span> mat R = <a class="code" href="classbdm_1_1ArxDS.html#a0aa9d8d35792159dc9611802f6c190eb" title="model of Y - linear Gaussian">model</a>.<a class="code" href="classbdm_1_1mlnorm.html#a9af0714b7b29ab1162ebc3291b7c4a43" title="access function">_R</a>();
290<a name="l00312"></a>00312                         <span class="keywordflow">if</span> ( <a class="code" href="classbdm_1_1ArxDS.html#a064e5d3f2dc0b39459c7ca53d05223e1" title="options">opt_L_theta</a> ) {
291<a name="l00313"></a>00313                                 <a class="code" href="classbdm_1_1ArxDS.html#ae13e5ffdfe9d896089310b0fc54e0c85" title="loggers">L_theta</a> = L.<a class="code" href="classbdm_1_1logger.html#a47aa3b098a81d02a8ffaea2c9fa09ac7" title="returns an identifier which will be later needed for calling the logit() function...">add</a> ( <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> ( <span class="stringliteral">&quot;{th }&quot;</span>, vec_1 ( A.rows() * A.cols() ) ), <span class="stringliteral">&quot;t&quot;</span> );
292<a name="l00314"></a>00314                         }
293<a name="l00315"></a>00315                         <span class="keywordflow">if</span> ( <a class="code" href="classbdm_1_1ArxDS.html#a064e5d3f2dc0b39459c7ca53d05223e1" title="options">opt_L_theta</a> ) {
294<a name="l00316"></a>00316                                 L_R = L.<a class="code" href="classbdm_1_1logger.html#a47aa3b098a81d02a8ffaea2c9fa09ac7" title="returns an identifier which will be later needed for calling the logit() function...">add</a> ( <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> ( <span class="stringliteral">&quot;{R }&quot;</span>, vec_1 ( R.rows() * R.cols() ) ), <span class="stringliteral">&quot;r&quot;</span> );
295<a name="l00317"></a>00317                         }
296<a name="l00318"></a>00318                 }
297<a name="l00319"></a><a class="code" href="classbdm_1_1ArxDS.html#a4128f5dc3a04063d62fc7e35635aeb90">00319</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ArxDS.html#a4128f5dc3a04063d62fc7e35635aeb90" title="Register DS for logging into logger L.">logit</a> ( <a class="code" href="classbdm_1_1logger.html" title="Class for storing results (and semi-results) of an experiment.">logger</a> &amp;L ) {
298<a name="l00320"></a>00320                         <span class="comment">//DS::logit ( L );</span>
299<a name="l00321"></a>00321                         L.<a class="code" href="classbdm_1_1logger.html#ae30f695619931b3c372ab280e452d309" title="log this vector">logit</a> ( <a class="code" href="classbdm_1_1DS.html#ab4b7bdb9d98a11ab587aa0ad803bb867" title="Remember its own index in Logger L.">L_dt</a>, <a class="code" href="classbdm_1_1ArxDS.html#aa11a3f3fbeea1d17b66b073017964597" title="History, ordered as .">H</a>.left ( dt_size ) );
300<a name="l00322"></a>00322                         L.<a class="code" href="classbdm_1_1logger.html#ae30f695619931b3c372ab280e452d309" title="log this vector">logit</a> ( L_ut, <a class="code" href="classbdm_1_1ArxDS.html#a392b87be85675cb3d55fa4953d671bb5" title="(future) input">U</a> );
301<a name="l00323"></a>00323
302<a name="l00324"></a>00324                         <span class="keyword">const</span> mat &amp;A = <a class="code" href="classbdm_1_1ArxDS.html#a0aa9d8d35792159dc9611802f6c190eb" title="model of Y - linear Gaussian">model</a>.<a class="code" href="classbdm_1_1mlnorm.html#a55e1bd7fa70b852bd7fe50ce72fb8f23" title="access function">_A</a>();
303<a name="l00325"></a>00325                         <span class="keyword">const</span> mat R = <a class="code" href="classbdm_1_1ArxDS.html#a0aa9d8d35792159dc9611802f6c190eb" title="model of Y - linear Gaussian">model</a>.<a class="code" href="classbdm_1_1mlnorm.html#a9af0714b7b29ab1162ebc3291b7c4a43" title="access function">_R</a>();
304<a name="l00326"></a>00326                         <span class="keywordflow">if</span> ( <a class="code" href="classbdm_1_1ArxDS.html#a064e5d3f2dc0b39459c7ca53d05223e1" title="options">opt_L_theta</a> ) {
305<a name="l00327"></a>00327                                 L.<a class="code" href="classbdm_1_1logger.html#ae30f695619931b3c372ab280e452d309" title="log this vector">logit</a> ( <a class="code" href="classbdm_1_1ArxDS.html#ae13e5ffdfe9d896089310b0fc54e0c85" title="loggers">L_theta</a>, vec ( A._data(), A.rows() *A.cols() ) );
306<a name="l00328"></a>00328                         };
307<a name="l00329"></a>00329                         <span class="keywordflow">if</span> ( <a class="code" href="classbdm_1_1ArxDS.html#a064e5d3f2dc0b39459c7ca53d05223e1" title="options">opt_L_theta</a> ) {
308<a name="l00330"></a>00330                                 L.<a class="code" href="classbdm_1_1logger.html#ae30f695619931b3c372ab280e452d309" title="log this vector">logit</a> ( L_R, vec ( R._data(), R.rows() *R.rows() ) );
309<a name="l00331"></a>00331                         };
310<a name="l00332"></a>00332                 }
311<a name="l00333"></a>00333
312<a name="l00334"></a>00334                 <span class="comment">// TODO dokumentace - aktualizovat</span>
313<a name="l00366"></a>00366 <span class="comment"></span>                <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1ArxDS.html#a9b109ee7bba9774057b107383b6ecc24">from_setting</a> ( <span class="keyword">const</span> Setting &amp;<span class="keyword">set</span> );
314<a name="l00367"></a>00367
315<a name="l00368"></a>00368                 <span class="comment">// TODO dodelat void to_setting( Setting &amp;set ) const;</span>
316<a name="l00369"></a>00369 };
317<a name="l00370"></a>00370
318<a name="l00371"></a>00371 <a class="code" href="user__info_8h.html#a4f9de2f17e844047726487b99def99c6" title="Macro for registration of class into map of user-infos, registered class is scriptable...">UIREGISTER</a> ( ArxDS );
319<a name="l00372"></a>00372 SHAREDPTR ( ArxDS );
320<a name="l00373"></a>00373
321<a name="l00374"></a><a class="code" href="classbdm_1_1stateDS.html">00374</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1stateDS.html">stateDS</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a> {
322<a name="l00375"></a>00375         <span class="keyword">private</span>:
323<a name="l00377"></a>00377                 <a class="code" href="classbdm_1_1shared__ptr.html">shared_ptr&lt;mpdf&gt;</a> IM;
324<a name="l00378"></a>00378
325<a name="l00380"></a>00380                 <a class="code" href="classbdm_1_1shared__ptr.html">shared_ptr&lt;mpdf&gt;</a> OM;
326<a name="l00381"></a>00381
327<a name="l00382"></a>00382         <span class="keyword">protected</span>:
328<a name="l00384"></a><a class="code" href="classbdm_1_1stateDS.html#a839bd9979c0aa407bc575e536f0a9918">00384</a>                 vec <a class="code" href="classbdm_1_1stateDS.html#a839bd9979c0aa407bc575e536f0a9918" title="result storage">dt</a>;
329<a name="l00386"></a><a class="code" href="classbdm_1_1stateDS.html#ac055a609e44f77300aa86e903df4f088">00386</a>                 vec <a class="code" href="classbdm_1_1stateDS.html#ac055a609e44f77300aa86e903df4f088" title="state storage">xt</a>;
330<a name="l00388"></a><a class="code" href="classbdm_1_1stateDS.html#aabbdb3dcf67a06f5a9003828819bafbf">00388</a>                 vec <a class="code" href="classbdm_1_1stateDS.html#aabbdb3dcf67a06f5a9003828819bafbf" title="input storage">ut</a>;
331<a name="l00390"></a><a class="code" href="classbdm_1_1stateDS.html#a16cdcdd5c878ebeebe7cad71c87f77ca">00390</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1stateDS.html#a16cdcdd5c878ebeebe7cad71c87f77ca" title="Logger.">L_xt</a>;
332<a name="l00391"></a>00391
333<a name="l00392"></a>00392         <span class="keyword">public</span>:
334<a name="l00393"></a><a class="code" href="classbdm_1_1stateDS.html#a5c9f4a93313f69adfa97375b58c0a6c2">00393</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1stateDS.html#a5c9f4a93313f69adfa97375b58c0a6c2" title="Returns full vector of observed data=[output, input].">getdata</a> ( vec &amp;dt0 ) {
335<a name="l00394"></a>00394                         dt0 = <a class="code" href="classbdm_1_1stateDS.html#a839bd9979c0aa407bc575e536f0a9918" title="result storage">dt</a>;
336<a name="l00395"></a>00395                 }
337<a name="l00396"></a>00396
338<a name="l00397"></a><a class="code" href="classbdm_1_1stateDS.html#ad61e149db7c7b3a1289ac82f37c97700">00397</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1stateDS.html#ad61e149db7c7b3a1289ac82f37c97700" title="Returns data records at indeces.">getdata</a> ( vec &amp;dt0, <span class="keyword">const</span> ivec &amp;indices ) {
339<a name="l00398"></a>00398                         dt0 = <a class="code" href="classbdm_1_1stateDS.html#a839bd9979c0aa407bc575e536f0a9918" title="result storage">dt</a> ( indices );
340<a name="l00399"></a>00399                 }
341<a name="l00400"></a>00400
342<a name="l00401"></a>00401                 <a class="code" href="classbdm_1_1stateDS.html">stateDS</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1shared__ptr.html">shared_ptr&lt;mpdf&gt;</a> &amp;IM0, <span class="keyword">const</span> <a class="code" href="classbdm_1_1shared__ptr.html">shared_ptr&lt;mpdf&gt;</a> &amp;OM0, <span class="keywordtype">int</span> usize ) : IM ( IM0 ), OM ( OM0 ),
343<a name="l00402"></a>00402                                 <a class="code" href="classbdm_1_1stateDS.html#a839bd9979c0aa407bc575e536f0a9918" title="result storage">dt</a> ( OM0-&gt;dimension() ), <a class="code" href="classbdm_1_1stateDS.html#ac055a609e44f77300aa86e903df4f088" title="state storage">xt</a> ( IM0-&gt;dimension() ),
344<a name="l00403"></a>00403                                 <a class="code" href="classbdm_1_1stateDS.html#aabbdb3dcf67a06f5a9003828819bafbf" title="input storage">ut</a> ( usize ), <a class="code" href="classbdm_1_1stateDS.html#a16cdcdd5c878ebeebe7cad71c87f77ca" title="Logger.">L_xt</a> ( 0 ) { }
345<a name="l00404"></a>00404
346<a name="l00405"></a>00405                 stateDS() : <a class="code" href="classbdm_1_1stateDS.html#a16cdcdd5c878ebeebe7cad71c87f77ca" title="Logger.">L_xt</a> ( 0 ) { }
347<a name="l00406"></a>00406
348<a name="l00407"></a><a class="code" href="classbdm_1_1stateDS.html#a1e98f3e362e35245d565c2508527ae14">00407</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1stateDS.html#a1e98f3e362e35245d565c2508527ae14" title="Moves from  to , i.e. perfroms the actions and reads response of the system.">step</a>() {
349<a name="l00408"></a>00408                         <a class="code" href="classbdm_1_1stateDS.html#ac055a609e44f77300aa86e903df4f088" title="state storage">xt</a> = IM-&gt;samplecond ( concat ( <a class="code" href="classbdm_1_1stateDS.html#ac055a609e44f77300aa86e903df4f088" title="state storage">xt</a>, <a class="code" href="classbdm_1_1stateDS.html#aabbdb3dcf67a06f5a9003828819bafbf" title="input storage">ut</a> ) );
350<a name="l00409"></a>00409                         <a class="code" href="classbdm_1_1stateDS.html#a839bd9979c0aa407bc575e536f0a9918" title="result storage">dt</a> = OM-&gt;samplecond ( concat ( <a class="code" href="classbdm_1_1stateDS.html#ac055a609e44f77300aa86e903df4f088" title="state storage">xt</a>, <a class="code" href="classbdm_1_1stateDS.html#aabbdb3dcf67a06f5a9003828819bafbf" title="input storage">ut</a> ) );
351<a name="l00410"></a>00410                 }
352<a name="l00411"></a>00411
353<a name="l00412"></a><a class="code" href="classbdm_1_1stateDS.html#ac78f44b484128e73fe31ab6d118b5440">00412</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1stateDS.html#ac78f44b484128e73fe31ab6d118b5440" title="Register DS for logging into logger L.">log_add</a> ( <a class="code" href="classbdm_1_1logger.html" title="Class for storing results (and semi-results) of an experiment.">logger</a> &amp;L ) {
354<a name="l00413"></a>00413                         <a class="code" href="classbdm_1_1stateDS.html#ac78f44b484128e73fe31ab6d118b5440" title="Register DS for logging into logger L.">DS::log_add</a> ( L );
355<a name="l00414"></a>00414                         <a class="code" href="classbdm_1_1stateDS.html#a16cdcdd5c878ebeebe7cad71c87f77ca" title="Logger.">L_xt</a> = L.<a class="code" href="classbdm_1_1logger.html#a47aa3b098a81d02a8ffaea2c9fa09ac7" title="returns an identifier which will be later needed for calling the logit() function...">add</a> ( IM-&gt;_rv(), <span class="stringliteral">&quot;true&quot;</span> );
356<a name="l00415"></a>00415                 }
357<a name="l00416"></a><a class="code" href="classbdm_1_1stateDS.html#a3850341d9584df6b60cb05eeea6b38f4">00416</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1stateDS.html#a3850341d9584df6b60cb05eeea6b38f4" title="Register DS for logging into logger L.">logit</a> ( <a class="code" href="classbdm_1_1logger.html" title="Class for storing results (and semi-results) of an experiment.">logger</a> &amp;L ) {
358<a name="l00417"></a>00417                         <a class="code" href="classbdm_1_1stateDS.html#a3850341d9584df6b60cb05eeea6b38f4" title="Register DS for logging into logger L.">DS::logit</a> ( L );
359<a name="l00418"></a>00418                         L.<a class="code" href="classbdm_1_1logger.html#ae30f695619931b3c372ab280e452d309" title="log this vector">logit</a> ( <a class="code" href="classbdm_1_1stateDS.html#a16cdcdd5c878ebeebe7cad71c87f77ca" title="Logger.">L_xt</a>, <a class="code" href="classbdm_1_1stateDS.html#ac055a609e44f77300aa86e903df4f088" title="state storage">xt</a> );
360<a name="l00419"></a>00419                 }
361<a name="l00420"></a>00420
362<a name="l00450"></a>00450                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1stateDS.html#aa3792e751ff4d3f66f8feec16506197b">from_setting</a> ( <span class="keyword">const</span> Setting &amp;<span class="keyword">set</span> );
363<a name="l00451"></a>00451
364<a name="l00452"></a>00452                 <span class="comment">// TODO dodelat void to_setting( Setting &amp;set ) const;</span>
365<a name="l00453"></a>00453
366<a name="l00454"></a>00454 };
367<a name="l00455"></a>00455
368<a name="l00456"></a>00456 <a class="code" href="user__info_8h.html#a4f9de2f17e844047726487b99def99c6" title="Macro for registration of class into map of user-infos, registered class is scriptable...">UIREGISTER</a> ( stateDS );
369<a name="l00457"></a>00457 SHAREDPTR ( stateDS );
370<a name="l00458"></a>00458
371<a name="l00459"></a>00459 }; <span class="comment">//namespace</span>
372<a name="l00460"></a>00460
373<a name="l00461"></a>00461 <span class="preprocessor">#endif // DS_H</span>
374</pre></div></div>
375<hr size="1"/><address style="text-align: right;"><small>Generated on Tue Sep 8 22:11:32 2009 for mixpp by&nbsp;
376<a href="http://www.doxygen.org/index.html">
377<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
378</body>
379</html>
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