Changeset 270 for doc/html/libPF_8h-source.html

Timestamp:

02/16/09 10:02:08 (16 years ago)

Author:

smidl

Message:

Changes in the very root classes!
* rv and rvc are no longer compulsory,
* samplecond does not return ll
* BM has drv

Files:

• doc/html/libPF_8h-source.html (modified) (8 diffs)

doc/html/libPF_8h-source.html

@@ -35 +35 @@
 <a name="l00040"></a><a class="code" href="classbdm_1_1PF.html#c58b8fa634272c3f48845a9020ba55aa">00040</a>         <a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> &amp;<a class="code" href="classbdm_1_1PF.html#c58b8fa634272c3f48845a9020ba55aa" title="Observation model.">obs</a>;
 <a name="l00041"></a>00041 <span class="keyword">public</span>:
-<a name="l00043"></a><a class="code" href="classbdm_1_1PF.html#df9e7dc54dbe1c78a4aa503c42f7f8c4">00043</a>         <a class="code" href="classbdm_1_1PF.html#df9e7dc54dbe1c78a4aa503c42f7f8c4" title="Default constructor.">PF</a> ( <span class="keyword">const</span> <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv0, <a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> &amp;par0,  <a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> &amp;obs0, <span class="keywordtype">int</span> n0 ) :<a class="code" href="classbdm_1_1BM.html" title="Bayesian Model of a system, i.e. all uncertainty is modeled by probabilities.">BM</a> ( rv0 ),
-<a name="l00044"></a>00044                         <a class="code" href="classbdm_1_1PF.html#eeafaf9b8ad75fe62ee9fd6369e3f7fe" title="number of particles;">n</a> ( n0 ),<a class="code" href="classbdm_1_1PF.html#dc049265b9086cad7071f98d00a2b9af" title="posterior density">est</a> ( rv0,<a class="code" href="classbdm_1_1PF.html#eeafaf9b8ad75fe62ee9fd6369e3f7fe" title="number of particles;">n</a> ),<a class="code" href="classbdm_1_1PF.html#f5149d5522d1095d39240c4c607f61a3" title="pointer into eEmp ">_w</a> ( <a class="code" href="classbdm_1_1PF.html#dc049265b9086cad7071f98d00a2b9af" title="posterior density">est</a>.<a class="code" href="classbdm_1_1PF.html#f5149d5522d1095d39240c4c607f61a3" title="pointer into eEmp ">_w</a>() ),<a class="code" href="classbdm_1_1PF.html#914bd66025692c4018dbd482cb3c47c1" title="pointer into eEmp ">_samples</a> ( <a class="code" href="classbdm_1_1PF.html#dc049265b9086cad7071f98d00a2b9af" title="posterior density">est</a>.<a class="code" href="classbdm_1_1PF.html#914bd66025692c4018dbd482cb3c47c1" title="pointer into eEmp ">_samples</a>() ),
+<a name="l00043"></a><a class="code" href="classbdm_1_1PF.html#db2ed4517083f83de9d61750a87274de">00043</a>         <a class="code" href="classbdm_1_1PF.html#db2ed4517083f83de9d61750a87274de" title="Default constructor.">PF</a> (  <a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> &amp;par0,  <a class="code" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> &amp;obs0, <span class="keywordtype">int</span> n0 ) :<a class="code" href="classbdm_1_1BM.html" title="Bayesian Model of a system, i.e. all uncertainty is modeled by probabilities.">BM</a> ( ),
+<a name="l00044"></a>00044                         <a class="code" href="classbdm_1_1PF.html#eeafaf9b8ad75fe62ee9fd6369e3f7fe" title="number of particles;">n</a> ( n0 ),<a class="code" href="classbdm_1_1PF.html#dc049265b9086cad7071f98d00a2b9af" title="posterior density">est</a> ( <a class="code" href="classbdm_1_1PF.html#eeafaf9b8ad75fe62ee9fd6369e3f7fe" title="number of particles;">n</a> ),<a class="code" href="classbdm_1_1PF.html#f5149d5522d1095d39240c4c607f61a3" title="pointer into eEmp ">_w</a> ( <a class="code" href="classbdm_1_1PF.html#dc049265b9086cad7071f98d00a2b9af" title="posterior density">est</a>.<a class="code" href="classbdm_1_1PF.html#f5149d5522d1095d39240c4c607f61a3" title="pointer into eEmp ">_w</a>() ),<a class="code" href="classbdm_1_1PF.html#914bd66025692c4018dbd482cb3c47c1" title="pointer into eEmp ">_samples</a> ( <a class="code" href="classbdm_1_1PF.html#dc049265b9086cad7071f98d00a2b9af" title="posterior density">est</a>.<a class="code" href="classbdm_1_1PF.html#914bd66025692c4018dbd482cb3c47c1" title="pointer into eEmp ">_samples</a>() ),
 <a name="l00045"></a>00045                         <a class="code" href="classbdm_1_1PF.html#cf3a1b2a407012e47ac878e3aa2fbf34" title="Parameter evolution model.">par</a> ( par0 ), <a class="code" href="classbdm_1_1PF.html#c58b8fa634272c3f48845a9020ba55aa" title="Observation model.">obs</a> ( obs0 ) {};
 <a name="l00046"></a>00046 
@@ -59 +59 @@
 <a name="l00074"></a>00074                                 <a class="code" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a> ( <a class="code" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>( ) ), E ( E0 ),  <a class="code" href="classbdm_1_1PF.html#f5149d5522d1095d39240c4c607f61a3" title="pointer into eEmp ">_w</a> ( E._w() ),
 <a name="l00075"></a>00075                                 Coms ( <a class="code" href="classbdm_1_1PF.html#f5149d5522d1095d39240c4c607f61a3" title="pointer into eEmp ">_w</a>.length() ) {
-<a name="l00076"></a>00076                         <a class="code" href="classbdm_1_1BM.html#18d6db4af8ee42077741d9e3618153ca" title="Random variable of the posterior.">rv</a>.<a class="code" href="classbdm_1_1RV.html#87841b5ee43997b79789c0c22047e224" title="Add (concat) another variable to the current one,.">add</a> ( E._rv() );
-<a name="l00077"></a>00077                         <a class="code" href="classbdm_1_1BM.html#18d6db4af8ee42077741d9e3618153ca" title="Random variable of the posterior.">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="l00076"></a>00076                         rv.<a class="code" href="classbdm_1_1RV.html#87841b5ee43997b79789c0c22047e224" title="Add (concat) another variable to the current one,.">add</a> ( E._rv() );
+<a name="l00077"></a>00077                         rv.<a class="code" href="classbdm_1_1RV.html#87841b5ee43997b79789c0c22047e224" title="Add (concat) another variable to the current one,.">add</a> ( rvc );
 <a name="l00078"></a>00078                 };
 <a name="l00079"></a>00079 
@@ -68 +68 @@
 <a name="l00083"></a>00083                 vec mean()<span class="keyword"> const </span>{
 <a name="l00084"></a>00084                         <span class="comment">// ugly</span>
-<a name="l00085"></a>00085                         vec pom=zeros ( ( Coms ( 0 )-&gt;<a class="code" href="classbdm_1_1BM.html#40a3c891996391e3135518053a917793" title="access function">_rv</a>() ).count() );
+<a name="l00085"></a>00085                         vec pom=zeros ( ( Coms ( 0 )-&gt;_rv() ).count() );
 <a name="l00086"></a>00086                         <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i=0; i&lt;<a class="code" href="classbdm_1_1PF.html#f5149d5522d1095d39240c4c607f61a3" title="pointer into eEmp ">_w</a>.length(); i++ ) {pom += Coms ( i )-&gt;mean() * <a class="code" href="classbdm_1_1PF.html#f5149d5522d1095d39240c4c607f61a3" title="pointer into eEmp ">_w</a> ( i );}
 <a name="l00087"></a>00087                         <span class="keywordflow">return</span> <a class="code" href="namespacebdm.html#b9016687c0e874ca5cdcf75ae28811aa" title="Concat two random variables.">concat</a> ( E.mean(),pom );
@@ -74 +74 @@
 <a name="l00089"></a>00089                 vec variance()<span class="keyword"> const </span>{
 <a name="l00090"></a>00090                         <span class="comment">// ugly</span>
-<a name="l00091"></a>00091                         vec pom=zeros ( ( Coms ( 0 )-&gt;<a class="code" href="classbdm_1_1BM.html#40a3c891996391e3135518053a917793" title="access function">_rv</a>() ).count() );
-<a name="l00092"></a>00092                         vec pom2=zeros ( ( Coms ( 0 )-&gt;<a class="code" href="classbdm_1_1BM.html#40a3c891996391e3135518053a917793" title="access function">_rv</a>() ).count() );
+<a name="l00091"></a>00091                         vec pom=zeros ( ( Coms ( 0 )-&gt;_rv() ).count() );
+<a name="l00092"></a>00092                         vec pom2=zeros ( ( Coms ( 0 )-&gt;_rv() ).count() );
 <a name="l00093"></a>00093                         <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i=0; i&lt;<a class="code" href="classbdm_1_1PF.html#f5149d5522d1095d39240c4c607f61a3" title="pointer into eEmp ">_w</a>.length(); i++ ) {
 <a name="l00094"></a>00094                                 pom += Coms ( i )-&gt;mean() * <a class="code" href="classbdm_1_1PF.html#f5149d5522d1095d39240c4c607f61a3" title="pointer into eEmp ">_w</a> ( i );
@@ -93 +93 @@
 <a name="l00110"></a>00110                 <span class="comment">//</span>
 <a name="l00111"></a>00111                 <span class="comment">//TODO test if rv and BMcond.rv are compatible.</span>
-<a name="l00112"></a>00112                 <a class="code" href="classbdm_1_1BM.html#18d6db4af8ee42077741d9e3618153ca" title="Random variable of the posterior.">rv</a>.<a class="code" href="classbdm_1_1RV.html#87841b5ee43997b79789c0c22047e224" title="Add (concat) another variable to the current one,.">add</a> ( rvlin );
+<a name="l00112"></a>00112 <span class="comment">//              rv.add ( rvlin );</span>
 <a name="l00113"></a>00113                 <span class="comment">//</span>
 <a name="l00114"></a>00114 
@@ -109 +109 @@
 <a name="l00126"></a>00126 
 <a name="l00127"></a>00127         <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1MPF.html#286d040770d08bd7ff416cea617b1b14" title="Incremental Bayes rule.">bayes</a> ( <span class="keyword">const</span> vec &amp;dt );
-<a name="l00128"></a><a class="code" href="classbdm_1_1MPF.html#2da4cbf7645da52ad5630ada411e3f9f">00128</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; <a class="code" href="classbdm_1_1MPF.html#2da4cbf7645da52ad5630ada411e3f9f" title="Returns a reference to the epdf representing posterior density on parameters.">_epdf</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> jest;}
-<a name="l00129"></a><a class="code" href="classbdm_1_1MPF.html#1401874aa88a7a3f2593070646779af2">00129</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>* <a class="code" href="classbdm_1_1MPF.html#1401874aa88a7a3f2593070646779af2" title="Returns a pointer to the epdf representing posterior density on parameters. Use with...">_e</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> &amp;jest;} <span class="comment">//Fixme: is it useful?</span>
+<a name="l00128"></a>00128         <span class="keyword">const</span> epdf&amp; _epdf()<span class="keyword"> const </span>{<span class="keywordflow">return</span> jest;}
+<a name="l00129"></a>00129         <span class="keyword">const</span> epdf* _e()<span class="keyword"> const </span>{<span class="keywordflow">return</span> &amp;jest;} <span class="comment">//Fixme: is it useful?</span>
 <a name="l00131"></a><a class="code" href="classbdm_1_1MPF.html#dcecdaf2acbbee51acf3018a70989a7e">00131</a> <span class="comment"></span>        <span class="keywordtype">void</span> <a class="code" href="classbdm_1_1MPF.html#dcecdaf2acbbee51acf3018a70989a7e" title="Set postrior of rvc to samples from epdf0. Statistics of Bms are not re-computed!...">set_est</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; epdf0 ) {
 <a name="l00132"></a>00132                 <a class="code" href="classbdm_1_1PF.html#6f1988db4c3f602d187a6c15ec89cb1e" title="Set posterior density by sampling from epdf0.">PF::set_est</a> ( epdf0 );  <span class="comment">// sample params in condition</span>
@@ -133 +133 @@
 <a name="l00152"></a>00152                 <span class="comment">//generate new samples from paramater evolution model;</span>
 <a name="l00153"></a>00153                 <a class="code" href="classbdm_1_1PF.html#914bd66025692c4018dbd482cb3c47c1" title="pointer into eEmp ">_samples</a> ( i ) = <a class="code" href="classbdm_1_1PF.html#cf3a1b2a407012e47ac878e3aa2fbf34" title="Parameter evolution model.">par</a>.<a class="code" href="classbdm_1_1mpdf.html#f0c1db6fcbb3aae2dd6123884457a367" title="Returns a sample from the density conditioned on cond, .">samplecond</a> ( <a class="code" href="classbdm_1_1PF.html#914bd66025692c4018dbd482cb3c47c1" title="pointer into eEmp ">_samples</a> ( i ) );
-<a name="l00154"></a>00154                 llsP ( i ) = <a class="code" href="classbdm_1_1PF.html#cf3a1b2a407012e47ac878e3aa2fbf34" title="Parameter evolution model.">par</a>.<a class="code" href="classbdm_1_1mpdf.html#05e843fd11c410a99dad2b88c55aca80" title="access function">_e</a>()-&gt;<a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a>(<a class="code" href="classbdm_1_1PF.html#914bd66025692c4018dbd482cb3c47c1" title="pointer into eEmp ">_samples</a>(i));
+<a name="l00154"></a>00154                 llsP ( i ) = <a class="code" href="classbdm_1_1PF.html#cf3a1b2a407012e47ac878e3aa2fbf34" title="Parameter evolution model.">par</a>.<a class="code" href="classbdm_1_1mpdf.html#05e843fd11c410a99dad2b88c55aca80">_e</a>()-&gt;<a class="code" href="classbdm_1_1epdf.html#a8e39e2ff5e5cf5471bc159530d3b2d3" title="Compute log-probability of argument val.">evallog</a>(<a class="code" href="classbdm_1_1PF.html#914bd66025692c4018dbd482cb3c47c1" title="pointer into eEmp ">_samples</a>(i));
 <a name="l00155"></a>00155                 Bms[i]-&gt;condition ( <a class="code" href="classbdm_1_1PF.html#914bd66025692c4018dbd482cb3c47c1" title="pointer into eEmp ">_samples</a> ( i ) );
 <a name="l00156"></a>00156                 Bms[i]-&gt;bayes ( dt );
@@ -183 +183 @@
 <a name="l00202"></a>00202 
 </pre></div></div>
-<hr size="1"><address style="text-align: right;"><small>Generated on Wed Feb 11 10:20:05 2009 for mixpp by&nbsp;
+<hr size="1"><address style="text-align: right;"><small>Generated on Wed Feb 11 23:33:55 2009 for mixpp by&nbsp;
 <a href="http://www.doxygen.org/index.html">
 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>