Index: library/doc/html/merger_8h-source.html
===================================================================
--- library/doc/html/merger_8h-source.html (revision 401)
+++ library/doc/html/merger_8h-source.html (revision 538)
@@ -52,5 +52,4 @@
       <li><a href="main.html"><span>Main&nbsp;Page</span></a></li>
       <li><a href="pages.html"><span>Related&nbsp;Pages</span></a></li>
-      <li><a href="modules.html"><span>Modules</span></a></li>
       <li><a href="annotated.html"><span>Classes</span></a></li>
       <li class="current"><a href="files.html"><span>Files</span></a></li>
@@ -70,283 +69,313 @@
 <a name="l00017"></a>00017 <span class="preprocessor">#include "../estim/mixtures.h"</span>
 <a name="l00018"></a>00018 
-<a name="l00019"></a>00019 <span class="keyword">namespace </span>bdm
-<a name="l00020"></a>00020 {
-<a name="l00021"></a>00021 <span class="keyword">using</span> std::string;
-<a name="l00022"></a>00022 
-<a name="l00024"></a>00024 <span class="keyword">enum</span> MERGER_METHOD {ARITHMETIC = 1, GEOMETRIC = 2, LOGNORMAL = 3};
-<a name="l00025"></a>00025 
-<a name="l00045"></a><a class="code" href="classbdm_1_1merger__base.html">00045</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1merger__base.html" title="Base class for general combination of pdfs on discrete support.">merger_base</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1compositepdf.html" title="Chain rule of pdfs - abstract part common for mprod and merger. this abstract class...">compositepdf</a>, <span class="keyword">public</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>
-<a name="l00046"></a>00046 {
-<a name="l00047"></a>00047         <span class="keyword">protected</span>:
-<a name="l00049"></a><a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7">00049</a>                 Array&lt;datalink_m2e*&gt; <a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7" title="Data link for each mpdf in mpdfs.">dls</a>;
-<a name="l00051"></a><a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f">00051</a>                 Array&lt;RV&gt; <a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f" title="Array of rvs that are not modelled by mpdfs at all, .">rvzs</a>;
-<a name="l00053"></a><a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694">00053</a>                 Array&lt;datalink_m2e*&gt; <a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694" title="Data Links for extension .">zdls</a>;
-<a name="l00055"></a><a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541">00055</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>;
-<a name="l00057"></a><a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5">00057</a>                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5" title="number of sources">Nsources</a>;
-<a name="l00058"></a>00058 
-<a name="l00060"></a><a class="code" href="classbdm_1_1merger__base.html#ee197330820127f3d12106ddee6b25c7">00060</a>                 MERGER_METHOD <a class="code" href="classbdm_1_1merger__base.html#ee197330820127f3d12106ddee6b25c7" title="switch of the methoh used for merging">METHOD</a>;
-<a name="l00062"></a><a class="code" href="classbdm_1_1merger__base.html#7acdf3aeded70475ba8a26450a4e197c">00062</a>                 <span class="keyword">static</span> <span class="keyword">const</span> MERGER_METHOD <a class="code" href="classbdm_1_1merger__base.html#7acdf3aeded70475ba8a26450a4e197c" title="Default for METHOD.">DFLT_METHOD</a>;
-<a name="l00063"></a>00063                 
-<a name="l00065"></a><a class="code" href="classbdm_1_1merger__base.html#972f64f6f388b929cf94d2c478116f14">00065</a>                 <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1merger__base.html#972f64f6f388b929cf94d2c478116f14" title="Prior on the log-normal merging model.">beta</a>;
-<a name="l00067"></a><a class="code" href="classbdm_1_1merger__base.html#dfe17e57529d84e122e61401543e9de6">00067</a>                 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1merger__base.html#dfe17e57529d84e122e61401543e9de6" title="default for beta">DFLT_beta</a>;
-<a name="l00068"></a>00068                 
-<a name="l00070"></a><a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e">00070</a>                 <a class="code" href="classbdm_1_1eEmp.html" title="Weighted empirical density.">eEmp</a> <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>;
-<a name="l00071"></a>00071 
-<a name="l00073"></a><a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7">00073</a>                 <span class="keywordtype">bool</span> <a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7" title="debug or not debug">DBG</a>;
-<a name="l00074"></a>00074 
-<a name="l00076"></a><a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b">00076</a>                 it_file* <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a>;
-<a name="l00077"></a>00077         <span class="keyword">public</span>:
-<a name="l00080"></a>00080 
-<a name="l00082"></a><a class="code" href="classbdm_1_1merger__base.html#f9d8c6c26c6520dbb17d4e80f635e7be">00082</a>                 <a class="code" href="classbdm_1_1merger__base.html#f9d8c6c26c6520dbb17d4e80f635e7be" title="Empty constructor.">merger_base</a> () : <a class="code" href="classbdm_1_1compositepdf.html" title="Chain rule of pdfs - abstract part common for mprod and merger. this abstract class...">compositepdf</a>() {<a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7" title="debug or not debug">DBG</a> = <span class="keyword">false</span>;<a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a> = NULL;};
-<a name="l00084"></a><a class="code" href="classbdm_1_1merger__base.html#9c81a9624506da8e557c56d1af845de0">00084</a>                 <a class="code" href="classbdm_1_1merger__base.html#9c81a9624506da8e557c56d1af845de0" title="Constructor from sources.">merger_base</a> (<span class="keyword">const</span> Array&lt;mpdf*&gt; &amp;S, <span class="keywordtype">bool</span> own=<span class="keyword">false</span>) {<a class="code" href="classbdm_1_1merger__base.html#591d4ba19c9ece40aa96ee44d05e148d" title="Function setting the main internal structures.">set_sources</a> (S,own);};
-<a name="l00086"></a><a class="code" href="classbdm_1_1merger__base.html#591d4ba19c9ece40aa96ee44d05e148d">00086</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#591d4ba19c9ece40aa96ee44d05e148d" title="Function setting the main internal structures.">set_sources</a> (<span class="keyword">const</span> Array&lt;mpdf*&gt; &amp;Sources, <span class="keywordtype">bool</span> own) {
-<a name="l00087"></a>00087                         compositepdf::set_elements (Sources,own);
-<a name="l00088"></a>00088                         <a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5" title="number of sources">Nsources</a>=<a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a>.length();
-<a name="l00089"></a>00089                         <span class="comment">//set sizes</span>
-<a name="l00090"></a>00090                         <a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7" title="Data link for each mpdf in mpdfs.">dls</a>.set_size (Sources.length());
-<a name="l00091"></a>00091                         <a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f" title="Array of rvs that are not modelled by mpdfs at all, .">rvzs</a>.set_size (Sources.length());
-<a name="l00092"></a>00092                         <a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694" title="Data Links for extension .">zdls</a>.set_size (Sources.length());
-<a name="l00093"></a>00093 
-<a name="l00094"></a>00094                         <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a> = <a class="code" href="classbdm_1_1compositepdf.html#c73d39acc4378eee6a63155c3517d3c9" title="find common rv, flag">getrv</a> (<span class="comment">/* checkoverlap = */</span> <span class="keyword">false</span>);
-<a name="l00095"></a>00095                         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> rvc; <a class="code" href="classbdm_1_1compositepdf.html#c71fc2c51f49d797e61f479f543c75ce" title="common rvc of all mpdfs is written to rvc">setrvc</a> (<a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a>, rvc);  <span class="comment">// Extend rv by rvc!</span>
-<a name="l00096"></a>00096                         <span class="comment">// join rv and rvc - see descriprion</span>
-<a name="l00097"></a>00097                         <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a>.<a class="code" href="classbdm_1_1RV.html#87841b5ee43997b79789c0c22047e224" title="Add (concat) another variable to the current one,.">add</a> (rvc);
-<a name="l00098"></a>00098                         <span class="comment">// get dimension</span>
-<a name="l00099"></a>00099                         <a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a> = <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a>.<a class="code" href="classbdm_1_1RV.html#de30156104f61d86c94f758861418089">_dsize</a>();
-<a name="l00100"></a>00100 
-<a name="l00101"></a>00101                         <span class="comment">// create links between sources and common rv</span>
-<a name="l00102"></a>00102                         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> xytmp;
-<a name="l00103"></a>00103                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0;i &lt; <a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a>.length();i++) {
-<a name="l00104"></a>00104                                 <span class="comment">//Establich connection between mpdfs and merger</span>
-<a name="l00105"></a>00105                                 <a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7" title="Data link for each mpdf in mpdfs.">dls</a> (i) = <span class="keyword">new</span> <a class="code" href="classbdm_1_1datalink__m2e.html" title="data link between">datalink_m2e</a>;
-<a name="l00106"></a>00106                                 <a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7" title="Data link for each mpdf in mpdfs.">dls</a> (i)-&gt;set_connection (<a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a> (i)-&gt;<a class="code" href="classbdm_1_1epdf.html#a4ab378d5e004c3ff3e2d4e64f7bba21" title="Return name (fails when isnamed is false).">_rv</a>(), <a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a> (i)-&gt;_rvc(), <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a>);
-<a name="l00107"></a>00107 
-<a name="l00108"></a>00108                                 <span class="comment">// find out what is missing in each mpdf</span>
-<a name="l00109"></a>00109                                 xytmp = <a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a> (i)-&gt;_rv();
-<a name="l00110"></a>00110                                 xytmp.<a class="code" href="classbdm_1_1RV.html#87841b5ee43997b79789c0c22047e224" title="Add (concat) another variable to the current one,.">add</a> (<a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a> (i)-&gt;_rvc());
-<a name="l00111"></a>00111                                 <span class="comment">// z_i = common_rv-xy</span>
-<a name="l00112"></a>00112                                 <a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f" title="Array of rvs that are not modelled by mpdfs at all, .">rvzs</a> (i) = <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a>.<a class="code" href="classbdm_1_1RV.html#aec44dabdf0a6d90fbae95e1356eda39" title="Subtract another variable from the current one.">subt</a> (xytmp);
-<a name="l00113"></a>00113                                 <span class="comment">//establish connection between extension (z_i|x,y)s and common rv</span>
-<a name="l00114"></a>00114                                 <a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694" title="Data Links for extension .">zdls</a> (i) = <span class="keyword">new</span> <a class="code" href="classbdm_1_1datalink__m2e.html" title="data link between">datalink_m2e</a>; <a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694" title="Data Links for extension .">zdls</a> (i)-&gt;set_connection (<a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f" title="Array of rvs that are not modelled by mpdfs at all, .">rvzs</a> (i), xytmp, <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a>) ;
-<a name="l00115"></a>00115                         };
-<a name="l00116"></a>00116                 }
-<a name="l00118"></a><a class="code" href="classbdm_1_1merger__base.html#337e1e56ef95d3d3ee922e8b81be95f8">00118</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#337e1e56ef95d3d3ee922e8b81be95f8" title="Rectangular support each vector of XYZ specifies (begining-end) interval for each...">set_support</a> (<span class="keyword">const</span> Array&lt;vec&gt; &amp;XYZ, <span class="keyword">const</span> <span class="keywordtype">int</span> dimsize) {
-<a name="l00119"></a>00119                         <a class="code" href="classbdm_1_1merger__base.html#337e1e56ef95d3d3ee922e8b81be95f8" title="Rectangular support each vector of XYZ specifies (begining-end) interval for each...">set_support</a>(XYZ,dimsize*ones_i(XYZ.length()));
-<a name="l00120"></a>00120                 }
-<a name="l00122"></a><a class="code" href="classbdm_1_1merger__base.html#3e2c8028be0ccd10058d030250a91a60">00122</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#3e2c8028be0ccd10058d030250a91a60" title="Rectangular support each vector of XYZ specifies (begining-end) interval for each...">set_support</a> (<span class="keyword">const</span> Array&lt;vec&gt; &amp;XYZ, <span class="keyword">const</span> ivec &amp;gridsize) {
-<a name="l00123"></a>00123                         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a> = XYZ.length();  <span class="comment">//check with internal dim!!</span>
-<a name="l00124"></a>00124                         <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a> = prod (gridsize); 
-<a name="l00125"></a>00125                         <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c74c281d652356c19b6b079e42ca7ef1" title="Set sample.">set_parameters</a> (<a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>, <span class="keyword">false</span>);
-<a name="l00126"></a>00126                         Array&lt;vec&gt; &amp;samples = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>();
-<a name="l00127"></a>00127                         <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>() = ones (<a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>) / <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>; <span class="comment">//unifrom size of bins</span>
-<a name="l00128"></a>00128                         <span class="comment">//set samples</span>
-<a name="l00129"></a>00129                         ivec ind = zeros_i (dim);      <span class="comment">//indeces of dimensions in for cycle;</span>
-<a name="l00130"></a>00130                         vec smpi (dim);            <span class="comment">// ith sample</span>
-<a name="l00131"></a>00131                         vec steps =zeros(dim);            <span class="comment">// ith sample</span>
-<a name="l00132"></a>00132                         <span class="comment">// first corner</span>
-<a name="l00133"></a>00133                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; dim; j++) {
-<a name="l00134"></a>00134                                 smpi (j) = XYZ (j) (0); <span class="comment">/* beginning of the interval*/</span> 
-<a name="l00135"></a>00135                                 it_assert(gridsize(j)!=0.0,<span class="stringliteral">"Zeros in gridsize!"</span>);
-<a name="l00136"></a>00136                                 steps (j) = ( XYZ(j)(1)-smpi(j) )/gridsize(j);
-<a name="l00137"></a>00137                         }
-<a name="l00138"></a>00138                         <span class="comment">// fill samples</span>
-<a name="l00139"></a>00139                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>; i++) {
-<a name="l00140"></a>00140                                 <span class="comment">// copy </span>
-<a name="l00141"></a>00141                                 samples(i) = smpi; 
-<a name="l00142"></a>00142                                 <span class="comment">// go through all dimensions</span>
-<a name="l00143"></a>00143                                 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0;j &lt; dim;j++) {
-<a name="l00144"></a>00144                                         <span class="keywordflow">if</span> (ind (j) == gridsize (j) - 1) { <span class="comment">//j-th index is full</span>
-<a name="l00145"></a>00145                                                 ind (j) = 0; <span class="comment">//shift back</span>
-<a name="l00146"></a>00146                                                 smpi(j) = XYZ(j)(0);
-<a name="l00147"></a>00147                                                 
-<a name="l00148"></a>00148                                                 <span class="keywordflow">if</span> (i&lt;Npoints-1) {
-<a name="l00149"></a>00149                                                         ind (j + 1) ++; <span class="comment">//increase the next dimension;</span>
-<a name="l00150"></a>00150                                                         smpi(j+1) += steps(j+1);
-<a name="l00151"></a>00151                                                         <span class="keywordflow">break</span>;
-<a name="l00152"></a>00152                                                 }
-<a name="l00153"></a>00153                                                 
-<a name="l00154"></a>00154                                         } <span class="keywordflow">else</span> {
-<a name="l00155"></a>00155                                                 ind (j) ++; 
-<a name="l00156"></a>00156                                                 smpi(j) +=steps(j);
-<a name="l00157"></a>00157                                                 <span class="keywordflow">break</span>;
-<a name="l00158"></a>00158                                         }
-<a name="l00159"></a>00159                                 }
-<a name="l00160"></a>00160                         }
-<a name="l00161"></a>00161                 }
-<a name="l00163"></a><a class="code" href="classbdm_1_1merger__base.html#e4514484bac243585b0a1e44325e8add">00163</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#e4514484bac243585b0a1e44325e8add" title="set debug file">set_debug_file</a> (<span class="keyword">const</span> <span class="keywordtype">string</span> fname) {
-<a name="l00164"></a>00164                         <span class="keywordflow">if</span> (<a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7" title="debug or not debug">DBG</a>) <span class="keyword">delete</span> <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a>;
-<a name="l00165"></a>00165                         <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a> = <span class="keyword">new</span> it_file (fname);
-<a name="l00166"></a>00166                         <span class="keywordflow">if</span> (<a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a>) <a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7" title="debug or not debug">DBG</a> = <span class="keyword">true</span>;
-<a name="l00167"></a>00167                 }
-<a name="l00169"></a><a class="code" href="classbdm_1_1merger__base.html#86698b7fd1e4320e9830d7dc24ee6c9e">00169</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#86698b7fd1e4320e9830d7dc24ee6c9e" title="Set internal parameters used in approximation.">set_method</a> (MERGER_METHOD MTH=<a class="code" href="classbdm_1_1merger__base.html#7acdf3aeded70475ba8a26450a4e197c" title="Default for METHOD.">DFLT_METHOD</a>, <span class="keywordtype">double</span> beta0 = <a class="code" href="classbdm_1_1merger__base.html#dfe17e57529d84e122e61401543e9de6" title="default for beta">DFLT_beta</a>) {
-<a name="l00170"></a>00170                         <a class="code" href="classbdm_1_1merger__base.html#ee197330820127f3d12106ddee6b25c7" title="switch of the methoh used for merging">METHOD</a> = MTH;
-<a name="l00171"></a>00171                         <a class="code" href="classbdm_1_1merger__base.html#972f64f6f388b929cf94d2c478116f14" title="Prior on the log-normal merging model.">beta</a> = beta0;
-<a name="l00172"></a>00172                 }
-<a name="l00174"></a><a class="code" href="classbdm_1_1merger__base.html#28af7b365ecd8c3a15f0e934496871e0">00174</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#28af7b365ecd8c3a15f0e934496871e0" title="Set support points from a pdf by drawing N samples.">set_support</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> &amp;overall, <span class="keywordtype">int</span> N) {
-<a name="l00175"></a>00175                         <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#7cfd383180b486fe4526bdf0179350c0" title="Set samples and weights.">set_statistics</a> (&amp;overall, N);
-<a name="l00176"></a>00176                         <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a> = N;
-<a name="l00177"></a>00177                 }
-<a name="l00178"></a>00178 
-<a name="l00180"></a><a class="code" href="classbdm_1_1merger__base.html#32d7e1dd6d91f77c81df7e82aac18689">00180</a>                 <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1merger__base.html#32d7e1dd6d91f77c81df7e82aac18689" title="Destructor.">~merger_base</a>() {
-<a name="l00181"></a>00181                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5" title="number of sources">Nsources</a>; i++) {
-<a name="l00182"></a>00182                                 <span class="keyword">delete</span> <a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7" title="Data link for each mpdf in mpdfs.">dls</a> (i);
-<a name="l00183"></a>00183                                 <span class="keyword">delete</span> <a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694" title="Data Links for extension .">zdls</a> (i);
-<a name="l00184"></a>00184                         }
-<a name="l00185"></a>00185                         <span class="keywordflow">if</span> (<a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7" title="debug or not debug">DBG</a>) <span class="keyword">delete</span> <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a>;
-<a name="l00186"></a>00186                 };
-<a name="l00188"></a>00188 
-<a name="l00191"></a>00191 
-<a name="l00193"></a><a class="code" href="classbdm_1_1merger__base.html#df4a0094dcc40b3057675443bccb6511">00193</a>                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#df4a0094dcc40b3057675443bccb6511" title="Merge given sources in given points.">merge</a> () {
-<a name="l00194"></a>00194                         <a class="code" href="classbdm_1_1merger__base.html#400e222d4c41dc57ac19e6735429c4cb" title="This method TODO.">validate</a>();
-<a name="l00195"></a>00195 
-<a name="l00196"></a>00196                         <span class="comment">//check if sources overlap:</span>
-<a name="l00197"></a>00197                         <span class="keywordtype">bool</span> OK = <span class="keyword">true</span>;
-<a name="l00198"></a>00198                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0;i &lt; <a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a>.length(); i++) {
-<a name="l00199"></a>00199                                 OK &amp;= (<a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f" title="Array of rvs that are not modelled by mpdfs at all, .">rvzs</a> (i)._dsize() == 0); <span class="comment">// z_i is empty</span>
-<a name="l00200"></a>00200                                 OK &amp;= (<a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a> (i)-&gt;_rvc()._dsize() == 0); <span class="comment">// y_i is empty</span>
-<a name="l00201"></a>00201                         }
-<a name="l00202"></a>00202 
-<a name="l00203"></a>00203                         <span class="keywordflow">if</span> (OK) {
-<a name="l00204"></a>00204                                 mat lW = zeros (<a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a>.length(), <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>().length());
-<a name="l00205"></a>00205 
-<a name="l00206"></a>00206                                 vec emptyvec (0);
-<a name="l00207"></a>00207                                 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a>.length(); i++) {
-<a name="l00208"></a>00208                                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>().length(); j++) {
-<a name="l00209"></a>00209                                                 lW (i, j) = <a class="code" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs</a> (i)-&gt;evallogcond (<a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>() (j), emptyvec);
-<a name="l00210"></a>00210                                         }
-<a name="l00211"></a>00211                                 }
-<a name="l00212"></a>00212 
-<a name="l00213"></a>00213                                 vec w_nn=<a class="code" href="classbdm_1_1merger__base.html#1f52bf47d2cdd23a95b19e3da902e431" title="Merge log-likelihood values in points using method specified by parameter METHOD...">merge_points</a> (lW);
-<a name="l00214"></a>00214                                 vec wtmp = exp (w_nn-max(w_nn));
-<a name="l00215"></a>00215                                 <span class="comment">//renormalize</span>
-<a name="l00216"></a>00216                                 <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>() = wtmp / sum (wtmp);
-<a name="l00217"></a>00217                         } <span class="keywordflow">else</span> {
-<a name="l00218"></a>00218                                 it_error (<span class="stringliteral">"Sources are not compatible - use merger_mix"</span>);
-<a name="l00219"></a>00219                         }
-<a name="l00220"></a>00220                 };
+<a name="l00019"></a>00019 <span class="keyword">namespace </span>bdm {
+<a name="l00020"></a>00020 <span class="keyword">using</span> std::string;
+<a name="l00021"></a>00021 
+<a name="l00023"></a>00023 <span class="keyword">enum</span> MERGER_METHOD {ARITHMETIC = 1, GEOMETRIC = 2, LOGNORMAL = 3};
+<a name="l00024"></a>00024 
+<a name="l00044"></a><a class="code" href="classbdm_1_1merger__base.html">00044</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1merger__base.html" title="Base class for general combination of pdfs on discrete support.">merger_base</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a> {
+<a name="l00045"></a>00045 <span class="keyword">protected</span>:
+<a name="l00047"></a><a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88">00047</a>         Array&lt;shared_ptr&lt;mpdf&gt; &gt; <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a>;
+<a name="l00048"></a>00048 
+<a name="l00050"></a><a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7">00050</a>         Array&lt;datalink_m2e*&gt; <a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7" title="Data link for each mpdf in mpdfs.">dls</a>;
+<a name="l00051"></a>00051 
+<a name="l00053"></a><a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f">00053</a>         Array&lt;RV&gt; <a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f" title="Array of rvs that are not modelled by mpdfs at all, .">rvzs</a>;
+<a name="l00054"></a>00054 
+<a name="l00056"></a><a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694">00056</a>         Array&lt;datalink_m2e*&gt; <a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694" title="Data Links for extension .">zdls</a>;
+<a name="l00057"></a>00057 
+<a name="l00059"></a><a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541">00059</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>;
+<a name="l00060"></a>00060 
+<a name="l00062"></a><a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5">00062</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5" title="number of sources">Nsources</a>;
+<a name="l00063"></a>00063 
+<a name="l00065"></a><a class="code" href="classbdm_1_1merger__base.html#ee197330820127f3d12106ddee6b25c7">00065</a>         MERGER_METHOD <a class="code" href="classbdm_1_1merger__base.html#ee197330820127f3d12106ddee6b25c7" title="switch of the methoh used for merging">METHOD</a>;
+<a name="l00067"></a><a class="code" href="classbdm_1_1merger__base.html#7acdf3aeded70475ba8a26450a4e197c">00067</a>         <span class="keyword">static</span> <span class="keyword">const</span> MERGER_METHOD <a class="code" href="classbdm_1_1merger__base.html#7acdf3aeded70475ba8a26450a4e197c" title="Default for METHOD.">DFLT_METHOD</a>;
+<a name="l00068"></a>00068 
+<a name="l00070"></a><a class="code" href="classbdm_1_1merger__base.html#972f64f6f388b929cf94d2c478116f14">00070</a>         <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1merger__base.html#972f64f6f388b929cf94d2c478116f14" title="Prior on the log-normal merging model.">beta</a>;
+<a name="l00072"></a><a class="code" href="classbdm_1_1merger__base.html#dfe17e57529d84e122e61401543e9de6">00072</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1merger__base.html#dfe17e57529d84e122e61401543e9de6" title="default for beta">DFLT_beta</a>;
+<a name="l00073"></a>00073 
+<a name="l00075"></a><a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e">00075</a>         <a class="code" href="classbdm_1_1eEmp.html" title="Weighted empirical density.">eEmp</a> <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>;
+<a name="l00076"></a>00076 
+<a name="l00078"></a><a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7">00078</a>         <span class="keywordtype">bool</span> <a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7" title="debug or not debug">DBG</a>;
+<a name="l00079"></a>00079 
+<a name="l00081"></a><a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b">00081</a>         it_file* <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a>;
+<a name="l00082"></a>00082 <span class="keyword">public</span>:
+<a name="l00085"></a>00085 
+<a name="l00087"></a><a class="code" href="classbdm_1_1merger__base.html#f9d8c6c26c6520dbb17d4e80f635e7be">00087</a>         <a class="code" href="classbdm_1_1merger__base.html#f9d8c6c26c6520dbb17d4e80f635e7be" title="Default constructor.">merger_base</a> () : <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>(0), <a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5" title="number of sources">Nsources</a>(0), <a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7" title="debug or not debug">DBG</a>(false), <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a>(0) {
+<a name="l00088"></a>00088         }
+<a name="l00089"></a>00089 
+<a name="l00091"></a>00091         <a class="code" href="classbdm_1_1merger__base.html#f9d8c6c26c6520dbb17d4e80f635e7be" title="Default constructor.">merger_base</a> ( <span class="keyword">const</span> Array&lt;<a class="code" href="classbdm_1_1shared__ptr.html">shared_ptr&lt;mpdf&gt;</a> &gt; &amp;S );
+<a name="l00092"></a>00092 
+<a name="l00094"></a><a class="code" href="classbdm_1_1merger__base.html#871add803409c5cc3a634b4ff8fa997f">00094</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#871add803409c5cc3a634b4ff8fa997f" title="Function setting the main internal structures.">set_sources</a> ( <span class="keyword">const</span> Array&lt;<a class="code" href="classbdm_1_1shared__ptr.html">shared_ptr&lt;mpdf&gt;</a> &gt; &amp;Sources ) {
+<a name="l00095"></a>00095                 <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a> = Sources;
+<a name="l00096"></a>00096                 <a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5" title="number of sources">Nsources</a> = <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a>.length();
+<a name="l00097"></a>00097                 <span class="comment">//set sizes</span>
+<a name="l00098"></a>00098                 <a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7" title="Data link for each mpdf in mpdfs.">dls</a>.set_size ( Sources.length() );
+<a name="l00099"></a>00099                 <a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f" title="Array of rvs that are not modelled by mpdfs at all, .">rvzs</a>.set_size ( Sources.length() );
+<a name="l00100"></a>00100                 <a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694" title="Data Links for extension .">zdls</a>.set_size ( Sources.length() );
+<a name="l00101"></a>00101 
+<a name="l00102"></a>00102                 <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a> = get_composite_rv ( <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a>, <span class="comment">/* checkoverlap = */</span> <span class="keyword">false</span> );
+<a name="l00103"></a>00103 
+<a name="l00104"></a>00104                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> rvc;
+<a name="l00105"></a>00105                 <span class="comment">// Extend rv by rvc!</span>
+<a name="l00106"></a>00106                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a>.length(); i++ ) {
+<a name="l00107"></a>00107                         <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> rvx = <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a> ( i )-&gt;_rvc().subt ( <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a> );
+<a name="l00108"></a>00108                         rvc.<a class="code" href="classbdm_1_1RV.html#87841b5ee43997b79789c0c22047e224" title="Add (concat) another variable to the current one,.">add</a> ( rvx ); <span class="comment">// add rv to common rvc</span>
+<a name="l00109"></a>00109                 }
+<a name="l00110"></a>00110 
+<a name="l00111"></a>00111                 <span class="comment">// join rv and rvc - see descriprion</span>
+<a name="l00112"></a>00112                 <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a>.<a class="code" href="classbdm_1_1RV.html#87841b5ee43997b79789c0c22047e224" title="Add (concat) another variable to the current one,.">add</a> ( rvc );
+<a name="l00113"></a>00113                 <span class="comment">// get dimension</span>
+<a name="l00114"></a>00114                 <a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a> = <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a>.<a class="code" href="classbdm_1_1RV.html#de30156104f61d86c94f758861418089">_dsize</a>();
+<a name="l00115"></a>00115 
+<a name="l00116"></a>00116                 <span class="comment">// create links between sources and common rv</span>
+<a name="l00117"></a>00117                 <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> xytmp;
+<a name="l00118"></a>00118                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a>.length(); i++ ) {
+<a name="l00119"></a>00119                         <span class="comment">//Establich connection between mpdfs and merger</span>
+<a name="l00120"></a>00120                         <a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7" title="Data link for each mpdf in mpdfs.">dls</a> ( i ) = <span class="keyword">new</span> <a class="code" href="classbdm_1_1datalink__m2e.html" title="Data link with a condition.">datalink_m2e</a>;
+<a name="l00121"></a>00121                         <a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7" title="Data link for each mpdf in mpdfs.">dls</a> ( i )-&gt;set_connection ( <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a> ( i )-&gt;<a class="code" href="classbdm_1_1epdf.html#a4ab378d5e004c3ff3e2d4e64f7bba21" title="Return name (fails when isnamed is false).">_rv</a>(), <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a> ( i )-&gt;_rvc(), <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a> );
+<a name="l00122"></a>00122 
+<a name="l00123"></a>00123                         <span class="comment">// find out what is missing in each mpdf</span>
+<a name="l00124"></a>00124                         xytmp = <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a> ( i )-&gt;_rv();
+<a name="l00125"></a>00125                         xytmp.<a class="code" href="classbdm_1_1RV.html#87841b5ee43997b79789c0c22047e224" title="Add (concat) another variable to the current one,.">add</a> ( <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a> ( i )-&gt;_rvc() );
+<a name="l00126"></a>00126                         <span class="comment">// z_i = common_rv-xy</span>
+<a name="l00127"></a>00127                         <a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f" title="Array of rvs that are not modelled by mpdfs at all, .">rvzs</a> ( i ) = <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a>.<a class="code" href="classbdm_1_1RV.html#aec44dabdf0a6d90fbae95e1356eda39" title="Subtract another variable from the current one.">subt</a> ( xytmp );
+<a name="l00128"></a>00128                         <span class="comment">//establish connection between extension (z_i|x,y)s and common rv</span>
+<a name="l00129"></a>00129                         <a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694" title="Data Links for extension .">zdls</a> ( i ) = <span class="keyword">new</span> <a class="code" href="classbdm_1_1datalink__m2e.html" title="Data link with a condition.">datalink_m2e</a>;
+<a name="l00130"></a>00130                         <a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694" title="Data Links for extension .">zdls</a> ( i )-&gt;set_connection ( <a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f" title="Array of rvs that are not modelled by mpdfs at all, .">rvzs</a> ( i ), xytmp, <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a> ) ;
+<a name="l00131"></a>00131                 };
+<a name="l00132"></a>00132         }
+<a name="l00134"></a><a class="code" href="classbdm_1_1merger__base.html#337e1e56ef95d3d3ee922e8b81be95f8">00134</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#337e1e56ef95d3d3ee922e8b81be95f8" title="Rectangular support each vector of XYZ specifies (begining-end) interval for each...">set_support</a> ( <span class="keyword">const</span> Array&lt;vec&gt; &amp;XYZ, <span class="keyword">const</span> <span class="keywordtype">int</span> dimsize ) {
+<a name="l00135"></a>00135                 <a class="code" href="classbdm_1_1merger__base.html#337e1e56ef95d3d3ee922e8b81be95f8" title="Rectangular support each vector of XYZ specifies (begining-end) interval for each...">set_support</a> ( XYZ, dimsize*ones_i ( XYZ.length() ) );
+<a name="l00136"></a>00136         }
+<a name="l00138"></a><a class="code" href="classbdm_1_1merger__base.html#3e2c8028be0ccd10058d030250a91a60">00138</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#3e2c8028be0ccd10058d030250a91a60" title="Rectangular support each vector of XYZ specifies (begining-end) interval for each...">set_support</a> ( <span class="keyword">const</span> Array&lt;vec&gt; &amp;XYZ, <span class="keyword">const</span> ivec &amp;gridsize ) {
+<a name="l00139"></a>00139                 <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a> = XYZ.length();  <span class="comment">//check with internal dim!!</span>
+<a name="l00140"></a>00140                 <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a> = prod ( gridsize );
+<a name="l00141"></a>00141                 <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c74c281d652356c19b6b079e42ca7ef1" title="Set sample.">set_parameters</a> ( <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>, <span class="keyword">false</span> );
+<a name="l00142"></a>00142                 Array&lt;vec&gt; &amp;samples = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>();
+<a name="l00143"></a>00143                 <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>() = ones ( <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a> ) / <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>; <span class="comment">//unifrom size of bins</span>
+<a name="l00144"></a>00144                 <span class="comment">//set samples</span>
+<a name="l00145"></a>00145                 ivec ind = zeros_i ( dim );    <span class="comment">//indeces of dimensions in for cycle;</span>
+<a name="l00146"></a>00146                 vec smpi ( dim );          <span class="comment">// ith sample</span>
+<a name="l00147"></a>00147                 vec steps = zeros ( dim );        <span class="comment">// ith sample</span>
+<a name="l00148"></a>00148                 <span class="comment">// first corner</span>
+<a name="l00149"></a>00149                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> j = 0; j &lt; dim; j++ ) {
+<a name="l00150"></a>00150                         smpi ( j ) = XYZ ( j ) ( 0 ); <span class="comment">/* beginning of the interval*/</span>
+<a name="l00151"></a>00151                         it_assert ( gridsize ( j ) != 0.0, <span class="stringliteral">"Zeros in gridsize!"</span> );
+<a name="l00152"></a>00152                         steps ( j ) = ( XYZ ( j ) ( 1 ) - smpi ( j ) ) / gridsize ( j );
+<a name="l00153"></a>00153                 }
+<a name="l00154"></a>00154                 <span class="comment">// fill samples</span>
+<a name="l00155"></a>00155                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>; i++ ) {
+<a name="l00156"></a>00156                         <span class="comment">// copy</span>
+<a name="l00157"></a>00157                         samples ( i ) = smpi;
+<a name="l00158"></a>00158                         <span class="comment">// go through all dimensions</span>
+<a name="l00159"></a>00159                         <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> j = 0; j &lt; dim; j++ ) {
+<a name="l00160"></a>00160                                 <span class="keywordflow">if</span> ( ind ( j ) == gridsize ( j ) - 1 ) { <span class="comment">//j-th index is full</span>
+<a name="l00161"></a>00161                                         ind ( j ) = 0; <span class="comment">//shift back</span>
+<a name="l00162"></a>00162                                         smpi ( j ) = XYZ ( j ) ( 0 );
+<a name="l00163"></a>00163 
+<a name="l00164"></a>00164                                         <span class="keywordflow">if</span> ( i &lt; Npoints - 1 ) {
+<a name="l00165"></a>00165                                                 ind ( j + 1 ) ++; <span class="comment">//increase the next dimension;</span>
+<a name="l00166"></a>00166                                                 smpi ( j + 1 ) += steps ( j + 1 );
+<a name="l00167"></a>00167                                                 <span class="keywordflow">break</span>;
+<a name="l00168"></a>00168                                         }
+<a name="l00169"></a>00169 
+<a name="l00170"></a>00170                                 } <span class="keywordflow">else</span> {
+<a name="l00171"></a>00171                                         ind ( j ) ++;
+<a name="l00172"></a>00172                                         smpi ( j ) += steps ( j );
+<a name="l00173"></a>00173                                         <span class="keywordflow">break</span>;
+<a name="l00174"></a>00174                                 }
+<a name="l00175"></a>00175                         }
+<a name="l00176"></a>00176                 }
+<a name="l00177"></a>00177         }
+<a name="l00179"></a><a class="code" href="classbdm_1_1merger__base.html#e4514484bac243585b0a1e44325e8add">00179</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#e4514484bac243585b0a1e44325e8add" title="set debug file">set_debug_file</a> ( <span class="keyword">const</span> <span class="keywordtype">string</span> fname ) {
+<a name="l00180"></a>00180                 <span class="keywordflow">if</span> ( <a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7" title="debug or not debug">DBG</a> ) <span class="keyword">delete</span> <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a>;
+<a name="l00181"></a>00181                 <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a> = <span class="keyword">new</span> it_file ( fname );
+<a name="l00182"></a>00182                 <span class="keywordflow">if</span> ( <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a> ) <a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7" title="debug or not debug">DBG</a> = <span class="keyword">true</span>;
+<a name="l00183"></a>00183         }
+<a name="l00185"></a><a class="code" href="classbdm_1_1merger__base.html#86698b7fd1e4320e9830d7dc24ee6c9e">00185</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#86698b7fd1e4320e9830d7dc24ee6c9e" title="Set internal parameters used in approximation.">set_method</a> ( MERGER_METHOD MTH = <a class="code" href="classbdm_1_1merger__base.html#7acdf3aeded70475ba8a26450a4e197c" title="Default for METHOD.">DFLT_METHOD</a>, <span class="keywordtype">double</span> beta0 = <a class="code" href="classbdm_1_1merger__base.html#dfe17e57529d84e122e61401543e9de6" title="default for beta">DFLT_beta</a> ) {
+<a name="l00186"></a>00186                 <a class="code" href="classbdm_1_1merger__base.html#ee197330820127f3d12106ddee6b25c7" title="switch of the methoh used for merging">METHOD</a> = MTH;
+<a name="l00187"></a>00187                 <a class="code" href="classbdm_1_1merger__base.html#972f64f6f388b929cf94d2c478116f14" title="Prior on the log-normal merging model.">beta</a> = beta0;
+<a name="l00188"></a>00188         }
+<a name="l00190"></a><a class="code" href="classbdm_1_1merger__base.html#28af7b365ecd8c3a15f0e934496871e0">00190</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#28af7b365ecd8c3a15f0e934496871e0" title="Set support points from a pdf by drawing N samples.">set_support</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> &amp;overall, <span class="keywordtype">int</span> N ) {
+<a name="l00191"></a>00191                 <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#e7f8f98310c1de51bd5c8a1c87528f72" title="Set samples and weights.">set_statistics</a> ( overall, N );
+<a name="l00192"></a>00192                 <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a> = N;
+<a name="l00193"></a>00193         }
+<a name="l00194"></a>00194 
+<a name="l00196"></a><a class="code" href="classbdm_1_1merger__base.html#32d7e1dd6d91f77c81df7e82aac18689">00196</a>         <span class="keyword">virtual</span> <a class="code" href="classbdm_1_1merger__base.html#32d7e1dd6d91f77c81df7e82aac18689" title="Destructor.">~merger_base</a>() {
+<a name="l00197"></a>00197                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5" title="number of sources">Nsources</a>; i++ ) {
+<a name="l00198"></a>00198                         <span class="keyword">delete</span> <a class="code" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7" title="Data link for each mpdf in mpdfs.">dls</a> ( i );
+<a name="l00199"></a>00199                         <span class="keyword">delete</span> <a class="code" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694" title="Data Links for extension .">zdls</a> ( i );
+<a name="l00200"></a>00200                 }
+<a name="l00201"></a>00201                 <span class="keywordflow">if</span> ( <a class="code" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7" title="debug or not debug">DBG</a> ) <span class="keyword">delete</span> <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a>;
+<a name="l00202"></a>00202         };
+<a name="l00204"></a>00204 
+<a name="l00207"></a>00207 
+<a name="l00209"></a><a class="code" href="classbdm_1_1merger__base.html#df4a0094dcc40b3057675443bccb6511">00209</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#df4a0094dcc40b3057675443bccb6511" title="Merge given sources in given points.">merge</a> () {
+<a name="l00210"></a>00210                 <a class="code" href="classbdm_1_1merger__base.html#400e222d4c41dc57ac19e6735429c4cb" title="This method TODO.">validate</a>();
+<a name="l00211"></a>00211 
+<a name="l00212"></a>00212                 <span class="comment">//check if sources overlap:</span>
+<a name="l00213"></a>00213                 <span class="keywordtype">bool</span> OK = <span class="keyword">true</span>;
+<a name="l00214"></a>00214                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a>.length(); i++ ) {
+<a name="l00215"></a>00215                         OK &amp;= ( <a class="code" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f" title="Array of rvs that are not modelled by mpdfs at all, .">rvzs</a> ( i )._dsize() == 0 ); <span class="comment">// z_i is empty</span>
+<a name="l00216"></a>00216                         OK &amp;= ( <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a> ( i )-&gt;_rvc()._dsize() == 0 ); <span class="comment">// y_i is empty</span>
+<a name="l00217"></a>00217                 }
+<a name="l00218"></a>00218 
+<a name="l00219"></a>00219                 <span class="keywordflow">if</span> ( OK ) {
+<a name="l00220"></a>00220                         mat lW = zeros ( <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a>.length(), <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>().length() );
 <a name="l00221"></a>00221 
-<a name="l00222"></a>00222 
-<a name="l00224"></a>00224                 vec <a class="code" href="classbdm_1_1merger__base.html#1f52bf47d2cdd23a95b19e3da902e431" title="Merge log-likelihood values in points using method specified by parameter METHOD...">merge_points</a> (mat &amp;lW);
-<a name="l00225"></a>00225 
-<a name="l00226"></a>00226 
-<a name="l00229"></a><a class="code" href="classbdm_1_1merger__base.html#021acbf1a6e3bfde2a1b9c1c73cea6e0">00229</a>                 vec <a class="code" href="classbdm_1_1merger__base.html#021acbf1a6e3bfde2a1b9c1c73cea6e0" title="weight w is a">mean</a>()<span class="keyword"> const </span>{
-<a name="l00230"></a>00230                         <span class="keyword">const</span> Vec&lt;double&gt; &amp;w = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>();
-<a name="l00231"></a>00231                         <span class="keyword">const</span> Array&lt;vec&gt; &amp;S = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>();
-<a name="l00232"></a>00232                         vec tmp = zeros (<a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a>);
-<a name="l00233"></a>00233                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>; i++) {
-<a name="l00234"></a>00234                                 tmp += w (i) * S (i);
-<a name="l00235"></a>00235                         }
-<a name="l00236"></a>00236                         <span class="keywordflow">return</span> tmp;
-<a name="l00237"></a>00237                 }
-<a name="l00238"></a>00238                 mat covariance()<span class="keyword"> const </span>{
-<a name="l00239"></a>00239                         <span class="keyword">const</span> vec &amp;w = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>();
-<a name="l00240"></a>00240                         <span class="keyword">const</span> Array&lt;vec&gt; &amp;S = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>();
+<a name="l00222"></a>00222                         vec emptyvec ( 0 );
+<a name="l00223"></a>00223                         <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a>.length(); i++ ) {
+<a name="l00224"></a>00224                                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> j = 0; j &lt; <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>().length(); j++ ) {
+<a name="l00225"></a>00225                                         lW ( i, j ) = <a class="code" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88" title="Elements of composition.">mpdfs</a> ( i )-&gt;evallogcond ( <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>() ( j ), emptyvec );
+<a name="l00226"></a>00226                                 }
+<a name="l00227"></a>00227                         }
+<a name="l00228"></a>00228 
+<a name="l00229"></a>00229                         vec w_nn = <a class="code" href="classbdm_1_1merger__base.html#1f52bf47d2cdd23a95b19e3da902e431" title="Merge log-likelihood values in points using method specified by parameter METHOD...">merge_points</a> ( lW );
+<a name="l00230"></a>00230                         vec wtmp = exp ( w_nn - max ( w_nn ) );
+<a name="l00231"></a>00231                         <span class="comment">//renormalize</span>
+<a name="l00232"></a>00232                         <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>() = wtmp / sum ( wtmp );
+<a name="l00233"></a>00233                 } <span class="keywordflow">else</span> {
+<a name="l00234"></a>00234                         it_error ( <span class="stringliteral">"Sources are not compatible - use merger_mix"</span> );
+<a name="l00235"></a>00235                 }
+<a name="l00236"></a>00236         };
+<a name="l00237"></a>00237 
+<a name="l00238"></a>00238 
+<a name="l00240"></a>00240         vec <a class="code" href="classbdm_1_1merger__base.html#1f52bf47d2cdd23a95b19e3da902e431" title="Merge log-likelihood values in points using method specified by parameter METHOD...">merge_points</a> ( mat &amp;lW );
 <a name="l00241"></a>00241 
-<a name="l00242"></a>00242                         vec mea = <a class="code" href="classbdm_1_1merger__base.html#021acbf1a6e3bfde2a1b9c1c73cea6e0" title="weight w is a">mean</a>();
-<a name="l00243"></a>00243 
-<a name="l00244"></a>00244                         cout &lt;&lt; sum (w) &lt;&lt; <span class="stringliteral">","</span> &lt;&lt; w*w &lt;&lt; endl;
-<a name="l00245"></a>00245 
-<a name="l00246"></a>00246                         mat Tmp = zeros (<a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a>, <a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a>);
-<a name="l00247"></a>00247                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>; i++) {
-<a name="l00248"></a>00248                                 Tmp += w (i) * outer_product (S (i), S (i));
-<a name="l00249"></a>00249                         }
-<a name="l00250"></a>00250                         <span class="keywordflow">return</span> Tmp -outer_product (mea, mea);
+<a name="l00242"></a>00242 
+<a name="l00245"></a><a class="code" href="classbdm_1_1merger__base.html#021acbf1a6e3bfde2a1b9c1c73cea6e0">00245</a>         vec <a class="code" href="classbdm_1_1merger__base.html#021acbf1a6e3bfde2a1b9c1c73cea6e0" title="weight w is a">mean</a>()<span class="keyword"> const </span>{
+<a name="l00246"></a>00246                 <span class="keyword">const</span> Vec&lt;double&gt; &amp;w = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>();
+<a name="l00247"></a>00247                 <span class="keyword">const</span> Array&lt;vec&gt; &amp;S = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>();
+<a name="l00248"></a>00248                 vec tmp = zeros ( <a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a> );
+<a name="l00249"></a>00249                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>; i++ ) {
+<a name="l00250"></a>00250                         tmp += w ( i ) * S ( i );
 <a name="l00251"></a>00251                 }
-<a name="l00252"></a><a class="code" href="classbdm_1_1merger__base.html#76fe431922844d132b4e1ecf70f53c99">00252</a>                 vec <a class="code" href="classbdm_1_1merger__base.html#76fe431922844d132b4e1ecf70f53c99" title="return expected variance (not covariance!)">variance</a>()<span class="keyword"> const </span>{
-<a name="l00253"></a>00253                         <span class="keyword">const</span> vec &amp;w = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>();
-<a name="l00254"></a>00254                         <span class="keyword">const</span> Array&lt;vec&gt; &amp;S = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>();
-<a name="l00255"></a>00255 
-<a name="l00256"></a>00256                         vec tmp = zeros (<a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a>);
-<a name="l00257"></a>00257                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5" title="number of sources">Nsources</a>; i++) {
-<a name="l00258"></a>00258                                 tmp += w (i) * pow (S (i), 2);
-<a name="l00259"></a>00259                         }
-<a name="l00260"></a>00260                         <span class="keywordflow">return</span> tmp -pow (<a class="code" href="classbdm_1_1merger__base.html#021acbf1a6e3bfde2a1b9c1c73cea6e0" title="weight w is a">mean</a>(), 2);
-<a name="l00261"></a>00261                 }
-<a name="l00263"></a>00263 
-<a name="l00266"></a>00266 
-<a name="l00268"></a><a class="code" href="classbdm_1_1merger__base.html#fb682e470103f4e0b353b7c9200d177f">00268</a>                 <a class="code" href="classbdm_1_1eEmp.html" title="Weighted empirical density.">eEmp</a>&amp; <a class="code" href="classbdm_1_1merger__base.html#fb682e470103f4e0b353b7c9200d177f" title="Access function.">_Smp</a>() {<span class="keywordflow">return</span> <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>;}
-<a name="l00269"></a>00269 
-<a name="l00271"></a><a class="code" href="classbdm_1_1merger__base.html#10dd390fc6f0d1733bb07cb51977160c">00271</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#10dd390fc6f0d1733bb07cb51977160c" title="load from setting">from_setting</a> (<span class="keyword">const</span> Setting&amp; <span class="keyword">set</span>) {
-<a name="l00272"></a>00272                         <span class="comment">// get support</span>
-<a name="l00273"></a>00273                         <span class="comment">// find which method to use</span>
-<a name="l00274"></a>00274                         <span class="keywordtype">string</span> meth_str;
-<a name="l00275"></a>00275                         UI::get&lt;string&gt; (meth_str, <span class="keyword">set</span>, <span class="stringliteral">"method"</span>);
-<a name="l00276"></a>00276                         <span class="keywordflow">if</span> (!strcmp (meth_str.c_str(), <span class="stringliteral">"arithmetic"</span>))
-<a name="l00277"></a>00277                                 <a class="code" href="classbdm_1_1merger__base.html#86698b7fd1e4320e9830d7dc24ee6c9e" title="Set internal parameters used in approximation.">set_method</a> (ARITHMETIC);
-<a name="l00278"></a>00278                         <span class="keywordflow">else</span> {
-<a name="l00279"></a>00279                                 <span class="keywordflow">if</span> (!strcmp (meth_str.c_str(), <span class="stringliteral">"geometric"</span>))
-<a name="l00280"></a>00280                                         <a class="code" href="classbdm_1_1merger__base.html#86698b7fd1e4320e9830d7dc24ee6c9e" title="Set internal parameters used in approximation.">set_method</a> (GEOMETRIC);
-<a name="l00281"></a>00281                                 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp (meth_str.c_str(), <span class="stringliteral">"lognormal"</span>)) {
-<a name="l00282"></a>00282                                         <a class="code" href="classbdm_1_1merger__base.html#86698b7fd1e4320e9830d7dc24ee6c9e" title="Set internal parameters used in approximation.">set_method</a> (LOGNORMAL);
-<a name="l00283"></a>00283                                         <span class="keyword">set</span>.lookupValue( <span class="stringliteral">"beta"</span>,<a class="code" href="classbdm_1_1merger__base.html#972f64f6f388b929cf94d2c478116f14" title="Prior on the log-normal merging model.">beta</a>);
-<a name="l00284"></a>00284                                 }
-<a name="l00285"></a>00285                         }
-<a name="l00286"></a>00286                         <span class="keywordflow">if</span> (<span class="keyword">set</span>.exists(<span class="stringliteral">"dbg_file"</span>)){ 
-<a name="l00287"></a>00287                                 <span class="keywordtype">string</span> <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a>;
-<a name="l00288"></a>00288                                 UI::get&lt;string&gt; (dbg_file, <span class="keyword">set</span>, <span class="stringliteral">"dbg_file"</span>);
-<a name="l00289"></a>00289                                 <a class="code" href="classbdm_1_1merger__base.html#e4514484bac243585b0a1e44325e8add" title="set debug file">set_debug_file</a>(dbg_file);
-<a name="l00290"></a>00290                         }
-<a name="l00291"></a>00291                         <span class="comment">//validate() - not used</span>
-<a name="l00292"></a>00292                 }
-<a name="l00293"></a>00293 
-<a name="l00294"></a><a class="code" href="classbdm_1_1merger__base.html#400e222d4c41dc57ac19e6735429c4cb">00294</a>                 <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#400e222d4c41dc57ac19e6735429c4cb" title="This method TODO.">validate</a>() {
-<a name="l00295"></a>00295                         it_assert (<a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>().length() &gt; 0, <span class="stringliteral">"Empty support, use set_support()."</span>);
-<a name="l00296"></a>00296                         it_assert (<a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a> == <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>() (0).length(), <span class="stringliteral">"Support points and rv are not compatible!"</span>);
-<a name="l00297"></a>00297                         it_assert (<a class="code" href="classbdm_1_1epdf.html#c4b863ff84c7a4882fb3ad18556027f9" title="True if rv is assigned.">isnamed</a>(),<span class="stringliteral">"mergers must be named"</span>);
-<a name="l00298"></a>00298                 }
-<a name="l00300"></a>00300 };
-<a name="l00301"></a>00301 <a class="code" href="user__info_8h.html#4f9de2f17e844047726487b99def99c6" title="Macro for registration of class into map of user-infos, registered class is scriptable...">UIREGISTER</a>(merger_base);
-<a name="l00302"></a>00302 
-<a name="l00303"></a>00303 <span class="keyword">class </span>merger_mix : <span class="keyword">public</span> merger_base
-<a name="l00304"></a>00304 {
-<a name="l00305"></a>00305         <span class="keyword">protected</span>:
-<a name="l00307"></a>00307                 MixEF Mix;
-<a name="l00309"></a>00309                 <span class="keywordtype">int</span> Ncoms;
-<a name="l00311"></a>00311                 <span class="keywordtype">double</span> effss_coef;
-<a name="l00313"></a>00313                 <span class="keywordtype">int</span> stop_niter;
-<a name="l00314"></a>00314                 
-<a name="l00316"></a>00316                 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> DFLT_Ncoms;
-<a name="l00318"></a>00318                 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">double</span> DFLT_effss_coef;
+<a name="l00252"></a>00252                 <span class="keywordflow">return</span> tmp;
+<a name="l00253"></a>00253         }
+<a name="l00254"></a>00254         mat covariance()<span class="keyword"> const </span>{
+<a name="l00255"></a>00255                 <span class="keyword">const</span> vec &amp;w = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>();
+<a name="l00256"></a>00256                 <span class="keyword">const</span> Array&lt;vec&gt; &amp;S = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>();
+<a name="l00257"></a>00257 
+<a name="l00258"></a>00258                 vec mea = <a class="code" href="classbdm_1_1merger__base.html#021acbf1a6e3bfde2a1b9c1c73cea6e0" title="weight w is a">mean</a>();
+<a name="l00259"></a>00259 
+<a name="l00260"></a>00260 <span class="comment">//                      cout &lt;&lt; sum (w) &lt;&lt; "," &lt;&lt; w*w &lt;&lt; endl;</span>
+<a name="l00261"></a>00261 
+<a name="l00262"></a>00262                 mat Tmp = zeros ( <a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a>, <a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a> );
+<a name="l00263"></a>00263                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541" title="number of support points">Npoints</a>; i++ ) {
+<a name="l00264"></a>00264                         Tmp += w ( i ) * outer_product ( S ( i ), S ( i ) );
+<a name="l00265"></a>00265                 }
+<a name="l00266"></a>00266                 <span class="keywordflow">return</span> Tmp - outer_product ( mea, mea );
+<a name="l00267"></a>00267         }
+<a name="l00268"></a><a class="code" href="classbdm_1_1merger__base.html#76fe431922844d132b4e1ecf70f53c99">00268</a>         vec <a class="code" href="classbdm_1_1merger__base.html#76fe431922844d132b4e1ecf70f53c99" title="return expected variance (not covariance!)">variance</a>()<span class="keyword"> const </span>{
+<a name="l00269"></a>00269                 <span class="keyword">const</span> vec &amp;w = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>();
+<a name="l00270"></a>00270                 <span class="keyword">const</span> Array&lt;vec&gt; &amp;S = <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>();
+<a name="l00271"></a>00271 
+<a name="l00272"></a>00272                 vec tmp = zeros ( <a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a> );
+<a name="l00273"></a>00273                 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5" title="number of sources">Nsources</a>; i++ ) {
+<a name="l00274"></a>00274                         tmp += w ( i ) * pow ( S ( i ), 2 );
+<a name="l00275"></a>00275                 }
+<a name="l00276"></a>00276                 <span class="keywordflow">return</span> tmp - pow ( <a class="code" href="classbdm_1_1merger__base.html#021acbf1a6e3bfde2a1b9c1c73cea6e0" title="weight w is a">mean</a>(), 2 );
+<a name="l00277"></a>00277         }
+<a name="l00279"></a>00279 
+<a name="l00282"></a>00282 
+<a name="l00284"></a><a class="code" href="classbdm_1_1merger__base.html#fb682e470103f4e0b353b7c9200d177f">00284</a>         <a class="code" href="classbdm_1_1eEmp.html" title="Weighted empirical density.">eEmp</a>&amp; <a class="code" href="classbdm_1_1merger__base.html#fb682e470103f4e0b353b7c9200d177f" title="Access function.">_Smp</a>() {
+<a name="l00285"></a>00285                 <span class="keywordflow">return</span> <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>;
+<a name="l00286"></a>00286         }
+<a name="l00287"></a>00287 
+<a name="l00289"></a><a class="code" href="classbdm_1_1merger__base.html#10dd390fc6f0d1733bb07cb51977160c">00289</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#10dd390fc6f0d1733bb07cb51977160c" title="load from setting">from_setting</a> ( <span class="keyword">const</span> Setting&amp; <span class="keyword">set</span> ) {
+<a name="l00290"></a>00290                 <span class="comment">// get support</span>
+<a name="l00291"></a>00291                 <span class="comment">// find which method to use</span>
+<a name="l00292"></a>00292                 <span class="keywordtype">string</span> meth_str;
+<a name="l00293"></a>00293                 UI::get&lt;string&gt; ( meth_str, <span class="keyword">set</span>, <span class="stringliteral">"method"</span>, UI::compulsory );
+<a name="l00294"></a>00294                 <span class="keywordflow">if</span> ( !strcmp ( meth_str.c_str(), <span class="stringliteral">"arithmetic"</span> ) )
+<a name="l00295"></a>00295                         <a class="code" href="classbdm_1_1merger__base.html#86698b7fd1e4320e9830d7dc24ee6c9e" title="Set internal parameters used in approximation.">set_method</a> ( ARITHMETIC );
+<a name="l00296"></a>00296                 <span class="keywordflow">else</span> {
+<a name="l00297"></a>00297                         <span class="keywordflow">if</span> ( !strcmp ( meth_str.c_str(), <span class="stringliteral">"geometric"</span> ) )
+<a name="l00298"></a>00298                                 <a class="code" href="classbdm_1_1merger__base.html#86698b7fd1e4320e9830d7dc24ee6c9e" title="Set internal parameters used in approximation.">set_method</a> ( GEOMETRIC );
+<a name="l00299"></a>00299                         <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( !strcmp ( meth_str.c_str(), <span class="stringliteral">"lognormal"</span> ) ) {
+<a name="l00300"></a>00300                                 <a class="code" href="classbdm_1_1merger__base.html#86698b7fd1e4320e9830d7dc24ee6c9e" title="Set internal parameters used in approximation.">set_method</a> ( LOGNORMAL );
+<a name="l00301"></a>00301                                 <span class="keyword">set</span>.lookupValue ( <span class="stringliteral">"beta"</span>, <a class="code" href="classbdm_1_1merger__base.html#972f64f6f388b929cf94d2c478116f14" title="Prior on the log-normal merging model.">beta</a> );
+<a name="l00302"></a>00302                         }
+<a name="l00303"></a>00303                 }
+<a name="l00304"></a>00304                 <span class="keywordtype">string</span> <a class="code" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b" title="debugging file">dbg_file</a>;
+<a name="l00305"></a>00305                 <span class="keywordflow">if</span> ( <a class="code" href="classbdm_1_1UI.html#cd1667e6fec99ec64dabcb3ca2ff922d">UI::get</a> ( dbg_file, <span class="keyword">set</span>, <span class="stringliteral">"dbg_file"</span> ) )
+<a name="l00306"></a>00306                         <a class="code" href="classbdm_1_1merger__base.html#e4514484bac243585b0a1e44325e8add" title="set debug file">set_debug_file</a> ( dbg_file );
+<a name="l00307"></a>00307                 <span class="comment">//validate() - not used</span>
+<a name="l00308"></a>00308         }
+<a name="l00309"></a>00309 
+<a name="l00310"></a><a class="code" href="classbdm_1_1merger__base.html#400e222d4c41dc57ac19e6735429c4cb">00310</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__base.html#400e222d4c41dc57ac19e6735429c4cb" title="This method TODO.">validate</a>() {
+<a name="l00311"></a>00311                 it_assert ( <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#d7f83cc0415cd44ae7cc8b4bdad93aef" title="Potentially dangerous, use with care.">_w</a>().length() &gt; 0, <span class="stringliteral">"Empty support, use set_support()."</span> );
+<a name="l00312"></a>00312                 it_assert ( <a class="code" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce" title="dimension of the random variable">dim</a> == <a class="code" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e" title="Projection to empirical density (could also be piece-wise linear).">eSmp</a>.<a class="code" href="classbdm_1_1eEmp.html#c24966b0aaeb767bc8a6b4fd60931be2" title="access function">_samples</a>() ( 0 ).length(), <span class="stringliteral">"Support points and rv are not compatible!"</span> );
+<a name="l00313"></a>00313                 it_assert ( <a class="code" href="classbdm_1_1epdf.html#c4b863ff84c7a4882fb3ad18556027f9" title="True if rv is assigned.">isnamed</a>(), <span class="stringliteral">"mergers must be named"</span> );
+<a name="l00314"></a>00314         }
+<a name="l00316"></a>00316 };
+<a name="l00317"></a>00317 <a class="code" href="user__info_8h.html#4f9de2f17e844047726487b99def99c6" title="Macro for registration of class into map of user-infos, registered class is scriptable...">UIREGISTER</a> ( merger_base );
+<a name="l00318"></a>00318 SHAREDPTR ( merger_base );
 <a name="l00319"></a>00319 
-<a name="l00320"></a>00320         <span class="keyword">public</span>:
-<a name="l00323"></a>00323                 merger_mix () {};
-<a name="l00324"></a>00324                 merger_mix (<span class="keyword">const</span> Array&lt;mpdf*&gt; &amp;S,<span class="keywordtype">bool</span> own=<span class="keyword">false</span>) {set_sources (S,own);};
-<a name="l00326"></a>00326                 <span class="keywordtype">void</span> set_sources (<span class="keyword">const</span> Array&lt;mpdf*&gt; &amp;S, <span class="keywordtype">bool</span> own) {
-<a name="l00327"></a>00327                         <a class="code" href="classbdm_1_1merger__base.html#591d4ba19c9ece40aa96ee44d05e148d" title="Function setting the main internal structures.">merger_base::set_sources</a> (S,own);
-<a name="l00328"></a>00328                         <a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5" title="number of sources">Nsources</a> = S.length();
-<a name="l00329"></a>00329                 }
-<a name="l00331"></a>00331                 <span class="keywordtype">void</span> set_parameters (<span class="keywordtype">int</span> Ncoms0 = DFLT_Ncoms, <span class="keywordtype">double</span> effss_coef0 = DFLT_effss_coef) {
-<a name="l00332"></a>00332                         Ncoms = Ncoms0;
-<a name="l00333"></a>00333                         effss_coef = effss_coef0;
-<a name="l00334"></a>00334                 }
+<a name="l00321"></a><a class="code" href="classbdm_1_1merger__mix.html">00321</a> <span class="keyword">class </span><a class="code" href="classbdm_1_1merger__mix.html" title="Merger using importance sampling with mixture proposal density.">merger_mix</a> : <span class="keyword">public</span> <a class="code" href="classbdm_1_1merger__base.html" title="Base class for general combination of pdfs on discrete support.">merger_base</a> {
+<a name="l00322"></a>00322 <span class="keyword">protected</span>:
+<a name="l00324"></a><a class="code" href="classbdm_1_1merger__mix.html#cb885228de5b2822d33d7cea4de53112">00324</a>         <a class="code" href="classbdm_1_1MixEF.html" title="Mixture of Exponential Family Densities.">MixEF</a> <a class="code" href="classbdm_1_1merger__mix.html#cb885228de5b2822d33d7cea4de53112" title="Internal mixture of EF models.">Mix</a>;
+<a name="l00326"></a><a class="code" href="classbdm_1_1merger__mix.html#83275ad036e7acda876babfa6ac1f07f">00326</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1merger__mix.html#83275ad036e7acda876babfa6ac1f07f" title="Number of components in a mixture.">Ncoms</a>;
+<a name="l00328"></a><a class="code" href="classbdm_1_1merger__mix.html#cb7d8918bea514f62321988dfd0d6b58">00328</a>         <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1merger__mix.html#cb7d8918bea514f62321988dfd0d6b58" title="coefficient of resampling [0,1]">effss_coef</a>;
+<a name="l00330"></a><a class="code" href="classbdm_1_1merger__mix.html#996571da3a24431a9d159e625b0717cd">00330</a>         <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1merger__mix.html#996571da3a24431a9d159e625b0717cd" title="stop after niter iterations">stop_niter</a>;
+<a name="l00331"></a>00331 
+<a name="l00333"></a><a class="code" href="classbdm_1_1merger__mix.html#615688c5aeea9a7eee2b0b4424e8ceab">00333</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classbdm_1_1merger__mix.html#615688c5aeea9a7eee2b0b4424e8ceab" title="default value for Ncoms">DFLT_Ncoms</a>;
+<a name="l00335"></a><a class="code" href="classbdm_1_1merger__mix.html#3ee8d9f7055b573c02e6a35875ec2397">00335</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1merger__mix.html#3ee8d9f7055b573c02e6a35875ec2397" title="default value for efss_coef;">DFLT_effss_coef</a>;
 <a name="l00336"></a>00336 
-<a name="l00339"></a>00339 
-<a name="l00341"></a>00341                 <span class="keywordtype">void</span> merge ();
-<a name="l00342"></a>00342 
-<a name="l00344"></a>00344                 vec sample ()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> Mix.posterior().sample();}
-<a name="l00346"></a>00346                 <span class="keywordtype">double</span> evallog (<span class="keyword">const</span> vec &amp;dt)<span class="keyword"> const </span>{
-<a name="l00347"></a>00347                         vec dtf = ones (dt.length() + 1);
-<a name="l00348"></a>00348                         dtf.set_subvector (0, dt);
-<a name="l00349"></a>00349                         <span class="keywordflow">return</span> Mix.logpred (dtf);
-<a name="l00350"></a>00350                 }
+<a name="l00337"></a>00337 <span class="keyword">public</span>:
+<a name="l00340"></a>00340         <a class="code" href="classbdm_1_1merger__mix.html" title="Merger using importance sampling with mixture proposal density.">merger_mix</a> ():<a class="code" href="classbdm_1_1merger__mix.html#83275ad036e7acda876babfa6ac1f07f" title="Number of components in a mixture.">Ncoms</a>(0), <a class="code" href="classbdm_1_1merger__mix.html#cb7d8918bea514f62321988dfd0d6b58" title="coefficient of resampling [0,1]">effss_coef</a>(0), <a class="code" href="classbdm_1_1merger__mix.html#996571da3a24431a9d159e625b0717cd" title="stop after niter iterations">stop_niter</a>(0) { }
+<a name="l00341"></a>00341 
+<a name="l00342"></a>00342         <a class="code" href="classbdm_1_1merger__mix.html" title="Merger using importance sampling with mixture proposal density.">merger_mix</a> ( <span class="keyword">const</span> Array&lt;<a class="code" href="classbdm_1_1shared__ptr.html">shared_ptr&lt;mpdf&gt;</a> &gt; &amp;S ):
+<a name="l00343"></a>00343                 <a class="code" href="classbdm_1_1merger__mix.html#83275ad036e7acda876babfa6ac1f07f" title="Number of components in a mixture.">Ncoms</a>(0), <a class="code" href="classbdm_1_1merger__mix.html#cb7d8918bea514f62321988dfd0d6b58" title="coefficient of resampling [0,1]">effss_coef</a>(0), <a class="code" href="classbdm_1_1merger__mix.html#996571da3a24431a9d159e625b0717cd" title="stop after niter iterations">stop_niter</a>(0) {
+<a name="l00344"></a>00344                 <a class="code" href="classbdm_1_1merger__mix.html#ff4c1e544c33073438e7f5da38b0f3b8" title="Set sources and prepare all internal structures.">set_sources</a> ( S );
+<a name="l00345"></a>00345         }
+<a name="l00346"></a>00346 
+<a name="l00348"></a><a class="code" href="classbdm_1_1merger__mix.html#ff4c1e544c33073438e7f5da38b0f3b8">00348</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__mix.html#ff4c1e544c33073438e7f5da38b0f3b8" title="Set sources and prepare all internal structures.">set_sources</a> ( <span class="keyword">const</span> Array&lt;<a class="code" href="classbdm_1_1shared__ptr.html">shared_ptr&lt;mpdf&gt;</a> &gt; &amp;S ) {
+<a name="l00349"></a>00349                 <a class="code" href="classbdm_1_1merger__mix.html#ff4c1e544c33073438e7f5da38b0f3b8" title="Set sources and prepare all internal structures.">merger_base::set_sources</a> ( S );
+<a name="l00350"></a>00350                 <a class="code" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5" title="number of sources">Nsources</a> = S.length();
+<a name="l00351"></a>00351         }
 <a name="l00352"></a>00352 
-<a name="l00356"></a>00356                 MixEF&amp; _Mix() {<span class="keywordflow">return</span> Mix;}
-<a name="l00358"></a>00358                 emix* proposal() {emix* tmp = Mix.epredictor(); tmp-&gt;set_rv (rv); <span class="keywordflow">return</span> tmp;}
-<a name="l00360"></a>00360                 <span class="keywordtype">void</span> from_setting(<span class="keyword">const</span> Setting&amp; <span class="keyword">set</span>){
-<a name="l00361"></a>00361                         <a class="code" href="classbdm_1_1merger__base.html#10dd390fc6f0d1733bb07cb51977160c" title="load from setting">merger_base::from_setting</a>(<span class="keyword">set</span>);
-<a name="l00362"></a>00362                         <span class="keyword">set</span>.lookupValue(<span class="stringliteral">"ncoms"</span>,Ncoms);
-<a name="l00363"></a>00363                         <span class="keyword">set</span>.lookupValue(<span class="stringliteral">"effss_coef"</span>,effss_coef);
-<a name="l00364"></a>00364                         <span class="keyword">set</span>.lookupValue(<span class="stringliteral">"stop_niter"</span>,stop_niter);
-<a name="l00365"></a>00365                 }
-<a name="l00366"></a>00366                 
-<a name="l00368"></a>00368 
-<a name="l00369"></a>00369 };
-<a name="l00370"></a>00370 <a class="code" href="user__info_8h.html#4f9de2f17e844047726487b99def99c6" title="Macro for registration of class into map of user-infos, registered class is scriptable...">UIREGISTER</a>(merger_mix);
-<a name="l00371"></a>00371 
-<a name="l00372"></a>00372 }
-<a name="l00373"></a>00373 
-<a name="l00374"></a>00374 <span class="preprocessor">#endif // MER_H</span>
+<a name="l00354"></a><a class="code" href="classbdm_1_1merger__mix.html#a6d90b23edca00d392cd472297a57fe3">00354</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__mix.html#a6d90b23edca00d392cd472297a57fe3" title="Set internal parameters used in approximation.">set_parameters</a> ( <span class="keywordtype">int</span> Ncoms0 = <a class="code" href="classbdm_1_1merger__mix.html#615688c5aeea9a7eee2b0b4424e8ceab" title="default value for Ncoms">DFLT_Ncoms</a>, <span class="keywordtype">double</span> effss_coef0 = <a class="code" href="classbdm_1_1merger__mix.html#3ee8d9f7055b573c02e6a35875ec2397" title="default value for efss_coef;">DFLT_effss_coef</a> ) {
+<a name="l00355"></a>00355                 <a class="code" href="classbdm_1_1merger__mix.html#83275ad036e7acda876babfa6ac1f07f" title="Number of components in a mixture.">Ncoms</a> = Ncoms0;
+<a name="l00356"></a>00356                 <a class="code" href="classbdm_1_1merger__mix.html#cb7d8918bea514f62321988dfd0d6b58" title="coefficient of resampling [0,1]">effss_coef</a> = effss_coef0;
+<a name="l00357"></a>00357         }
+<a name="l00359"></a>00359 
+<a name="l00362"></a>00362 
+<a name="l00364"></a>00364         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__mix.html#6e800116f761e46b33a822d7cea01dc8" title="Merge values using mixture approximation.">merge</a> ();
+<a name="l00365"></a>00365 
+<a name="l00367"></a><a class="code" href="classbdm_1_1merger__mix.html#0991d4ac37cc7fc44b5b065983de3dd8">00367</a>         vec <a class="code" href="classbdm_1_1merger__mix.html#0991d4ac37cc7fc44b5b065983de3dd8" title="sample from the approximating mixture">sample</a> ()<span class="keyword"> const </span>{
+<a name="l00368"></a>00368                 <span class="keywordflow">return</span> <a class="code" href="classbdm_1_1merger__mix.html#cb885228de5b2822d33d7cea4de53112" title="Internal mixture of EF models.">Mix</a>.<a class="code" href="classbdm_1_1MixEF.html#4830916adef7891a207e42f39aaf787b">posterior</a>().<a class="code" href="classbdm_1_1epdf.html#75ba57a89681a8efec488f5796c7cc1b" title="Returns a sample,  from density .">sample</a>();
+<a name="l00369"></a>00369         }
+<a name="l00371"></a><a class="code" href="classbdm_1_1merger__mix.html#9737ad6d1ecf4e0cdd6cea6a40875a34">00371</a>         <span class="keywordtype">double</span> <a class="code" href="classbdm_1_1merger__mix.html#9737ad6d1ecf4e0cdd6cea6a40875a34" title="loglikelihood computed on mixture models">evallog</a> ( <span class="keyword">const</span> vec &amp;dt )<span class="keyword"> const </span>{
+<a name="l00372"></a>00372                 vec dtf = ones ( dt.length() + 1 );
+<a name="l00373"></a>00373                 dtf.set_subvector ( 0, dt );
+<a name="l00374"></a>00374                 <span class="keywordflow">return</span> <a class="code" href="classbdm_1_1merger__mix.html#cb885228de5b2822d33d7cea4de53112" title="Internal mixture of EF models.">Mix</a>.<a class="code" href="classbdm_1_1MixEF.html#da724da464a75e07521941e430929efa">logpred</a> ( dtf );
+<a name="l00375"></a>00375         }
+<a name="l00377"></a>00377 
+<a name="l00381"></a><a class="code" href="classbdm_1_1merger__mix.html#fa37f0606bbdab195986995b77d57b67">00381</a>         <a class="code" href="classbdm_1_1MixEF.html" title="Mixture of Exponential Family Densities.">MixEF</a>&amp; <a class="code" href="classbdm_1_1merger__mix.html#fa37f0606bbdab195986995b77d57b67" title="Access function.">_Mix</a>() {
+<a name="l00382"></a>00382                 <span class="keywordflow">return</span> <a class="code" href="classbdm_1_1merger__mix.html#cb885228de5b2822d33d7cea4de53112" title="Internal mixture of EF models.">Mix</a>;
+<a name="l00383"></a>00383         }
+<a name="l00385"></a><a class="code" href="classbdm_1_1merger__mix.html#1daae5402e15784f2ec1e88324930c12">00385</a>         <a class="code" href="classbdm_1_1emix.html" title="Mixture of epdfs.">emix</a>* <a class="code" href="classbdm_1_1merger__mix.html#1daae5402e15784f2ec1e88324930c12" title="Access function.">proposal</a>() {
+<a name="l00386"></a>00386                 <a class="code" href="classbdm_1_1emix.html" title="Mixture of epdfs.">emix</a>* tmp = <a class="code" href="classbdm_1_1merger__mix.html#cb885228de5b2822d33d7cea4de53112" title="Internal mixture of EF models.">Mix</a>.<a class="code" href="classbdm_1_1MixEF.html#edc50e9640f049b846084748b18469a2" title="Constructs a predictive density .">epredictor</a>();
+<a name="l00387"></a>00387                 tmp-&gt;<a class="code" href="classbdm_1_1emix.html#04a8632cfa9299ae937228eb732fd61e" title="Name its rv.">set_rv</a> ( <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a> );
+<a name="l00388"></a>00388                 <span class="keywordflow">return</span> tmp;
+<a name="l00389"></a>00389         }
+<a name="l00391"></a><a class="code" href="classbdm_1_1merger__mix.html#9f12b2c66344e25e6b3ef0255d000478">00391</a>         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1merger__mix.html#9f12b2c66344e25e6b3ef0255d000478" title="from_settings">from_setting</a> ( <span class="keyword">const</span> Setting&amp; <span class="keyword">set</span> ) {
+<a name="l00392"></a>00392                 <a class="code" href="classbdm_1_1merger__mix.html#9f12b2c66344e25e6b3ef0255d000478" title="from_settings">merger_base::from_setting</a> ( <span class="keyword">set</span> );
+<a name="l00393"></a>00393                 <span class="keyword">set</span>.lookupValue ( <span class="stringliteral">"ncoms"</span>, <a class="code" href="classbdm_1_1merger__mix.html#83275ad036e7acda876babfa6ac1f07f" title="Number of components in a mixture.">Ncoms</a> );
+<a name="l00394"></a>00394                 <span class="keyword">set</span>.lookupValue ( <span class="stringliteral">"effss_coef"</span>, <a class="code" href="classbdm_1_1merger__mix.html#cb7d8918bea514f62321988dfd0d6b58" title="coefficient of resampling [0,1]">effss_coef</a> );
+<a name="l00395"></a>00395                 <span class="keyword">set</span>.lookupValue ( <span class="stringliteral">"stop_niter"</span>, <a class="code" href="classbdm_1_1merger__mix.html#996571da3a24431a9d159e625b0717cd" title="stop after niter iterations">stop_niter</a> );
+<a name="l00396"></a>00396         }
+<a name="l00397"></a>00397 
+<a name="l00399"></a>00399 
+<a name="l00400"></a>00400 };
+<a name="l00401"></a>00401 <a class="code" href="user__info_8h.html#4f9de2f17e844047726487b99def99c6" title="Macro for registration of class into map of user-infos, registered class is scriptable...">UIREGISTER</a> ( merger_mix );
+<a name="l00402"></a>00402 SHAREDPTR ( merger_mix );
+<a name="l00403"></a>00403 
+<a name="l00404"></a>00404 }
+<a name="l00405"></a>00405 
+<a name="l00406"></a>00406 <span class="preprocessor">#endif // MER_H</span>
 </pre></div></div>
-<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jul 1 13:05:56 2009 for mixpp by&nbsp;
+<hr size="1"><address style="text-align: right;"><small>Generated on Sun Aug 16 17:58:18 2009 for mixpp by&nbsp;
 <a href="http://www.doxygen.org/index.html">
 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
