Index: doc/html/classbdm_1_1eprod.html
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--- doc/html/classbdm_1_1eprod.html (revision 269)
+++ doc/html/classbdm_1_1eprod.html (revision 270)
@@ -29,8 +29,5 @@
 </div>
 <div class="contents">
-<h1>bdm::eprod Class Reference</h1><!-- doxytag: class="bdm::eprod" --><!-- doxytag: inherits="bdm::epdf" -->Product of independent epdfs. For dependent pdfs, use <a class="el" href="classbdm_1_1mprod.html" title="Chain rule decomposition of epdf.">mprod</a>.  
-<a href="#_details">More...</a>
-<p>
-<code>#include &lt;<a class="el" href="emix_8h-source.html">emix.h</a>&gt;</code>
+<h1>bdm::eprod Class Reference</h1><!-- doxytag: class="bdm::eprod" --><!-- doxytag: inherits="bdm::epdf" --><code>#include &lt;<a class="el" href="emix_8h-source.html">emix.h</a>&gt;</code>
 <p>
 <div class="dynheader">
@@ -41,14 +38,8 @@
 <area shape="rect" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density." alt="" coords="19,84,104,111"><area shape="rect" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects." alt="" coords="5,7,117,33"></map>
 <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
-<div class="dynheader">
-Collaboration diagram for bdm::eprod:</div>
-<div class="dynsection">
-<p><center><img src="classbdm_1_1eprod__coll__graph.png" border="0" usemap="#bdm_1_1eprod__coll__map" alt="Collaboration graph"></center>
-<map name="bdm_1_1eprod__coll__map">
-<area shape="rect" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density." alt="" coords="13,183,99,209"><area shape="rect" href="classbdm_1_1bdmroot.html" title="Root class of BDM objects." alt="" coords="5,7,117,33"><area shape="rect" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables." alt="" coords="72,87,147,113"></map>
-<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
 
 <p>
-<a href="classbdm_1_1eprod-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
+<a href="classbdm_1_1eprod-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
+Product of independent epdfs. For dependent pdfs, use <a class="el" href="classbdm_1_1mprod.html" title="Chain rule decomposition of epdf.">mprod</a>. <table border="0" cellpadding="0" cellspacing="0">
 <tr><td></td></tr>
 <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
@@ -67,5 +58,5 @@
 vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1eprod.html#af48debea25d3473bcb71b6a77fac741">sample</a> () const </td></tr>
 
-<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns a sample, <img class="formulaInl" alt="$x$" src="form_28.png"> from density <img class="formulaInl" alt="$epdf(rv)$" src="form_59.png">. <br></td></tr>
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns a sample, <img class="formulaInl" alt="$ x $" src="form_106.png"> from density <img class="formulaInl" alt="$ f_x()$" src="form_107.png">. <br></td></tr>
 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a5a91e67d2f74ff2b0b8eecde2fa42e2"></a><!-- doxytag: member="bdm::eprod::evallog" ref="a5a91e67d2f74ff2b0b8eecde2fa42e2" args="(const vec &amp;val) const " -->
 double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1eprod.html#a5a91e67d2f74ff2b0b8eecde2fa42e2">evallog</a> (const vec &amp;val) const </td></tr>
@@ -80,8 +71,9 @@
 
 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Destructor. <br></td></tr>
+<tr><td colspan="2"><div class="groupHeader">Matematical Operations</div></td></tr>
 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b4cf45fd83cc7573ede9fe1215256058"></a><!-- doxytag: member="bdm::eprod::sample_m" ref="b4cf45fd83cc7573ede9fe1215256058" args="(int N) const " -->
 virtual mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#b4cf45fd83cc7573ede9fe1215256058">sample_m</a> (int N) const </td></tr>
 
-<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns N samples from density <img class="formulaInl" alt="$epdf(rv)$" src="form_59.png">. <br></td></tr>
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns N samples, <img class="formulaInl" alt="$ [x_1 , x_2 , \ldots \ $" src="form_108.png"> from density <img class="formulaInl" alt="$ f_x(rv)$" src="form_109.png">. <br></td></tr>
 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="34956d4dd3176eeb5937cf48a1546b62"></a><!-- doxytag: member="bdm::eprod::evallog_m" ref="34956d4dd3176eeb5937cf48a1546b62" args="(const mat &amp;Val) const " -->
 virtual vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#34956d4dd3176eeb5937cf48a1546b62">evallog_m</a> (const mat &amp;Val) const </td></tr>
@@ -96,12 +88,23 @@
 
 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return marginal density on the given <a class="el" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>, the remainig rvs are intergrated out. <br></td></tr>
+<tr><td colspan="2"><div class="groupHeader">Connection to other classes</div></td></tr>
+<tr><td colspan="2"><div class="groupText">Description of the random quantity via attribute <code>rv</code> is optional. For operations such as sampling <code>rv</code> does not need to be set. However, for <code>marginalization</code> and <code>conditioning</code> <code>rv</code> has to be set. NB: <br><br></div></td></tr>
+<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f423e28448dbb69ef4905295ec8de8ff"></a><!-- doxytag: member="bdm::eprod::set_rv" ref="f423e28448dbb69ef4905295ec8de8ff" args="(const RV &amp;rv0)" -->
+void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#f423e28448dbb69ef4905295ec8de8ff">set_rv</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;rv0)</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Name its rv. <br></td></tr>
+<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c4b863ff84c7a4882fb3ad18556027f9"></a><!-- doxytag: member="bdm::eprod::isnamed" ref="c4b863ff84c7a4882fb3ad18556027f9" args="() const " -->
+bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#c4b863ff84c7a4882fb3ad18556027f9">isnamed</a> () const </td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">True if rv is assigned. <br></td></tr>
 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4ab378d5e004c3ff3e2d4e64f7bba21"></a><!-- doxytag: member="bdm::eprod::_rv" ref="a4ab378d5e004c3ff3e2d4e64f7bba21" args="() const " -->
 const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#a4ab378d5e004c3ff3e2d4e64f7bba21">_rv</a> () const </td></tr>
 
-<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function, possibly dangerous! <br></td></tr>
-<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="62e88cbce0ce77a8692f5e15d76e805f"></a><!-- doxytag: member="bdm::eprod::_renewrv" ref="62e88cbce0ce77a8692f5e15d76e805f" args="(const RV &amp;in_rv)" -->
-void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#62e88cbce0ce77a8692f5e15d76e805f">_renewrv</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;in_rv)</td></tr>
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return name (fails when isnamed is false). <br></td></tr>
+<tr><td colspan="2"><div class="groupHeader">Access to attributes</div></td></tr>
+<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="46dfe100cd621716ee5c7ee25a20f24b"></a><!-- doxytag: member="bdm::eprod::dimension" ref="46dfe100cd621716ee5c7ee25a20f24b" args="() const " -->
+bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#46dfe100cd621716ee5c7ee25a20f24b">dimension</a> () const </td></tr>
 
-<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">modifier function - useful when copying epdfs <br></td></tr>
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Size of the random variable. <br></td></tr>
 <tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="fa0b0981730f0a8339b9ff3e29d78391"></a><!-- doxytag: member="bdm::eprod::epdfs" ref="fa0b0981730f0a8339b9ff3e29d78391" args="" -->
@@ -109,18 +112,21 @@
 
 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Components (epdfs). <br></td></tr>
-<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a42b1820428ac06eecb6d938cb6896ff"></a><!-- doxytag: member="bdm::eprod::dls" ref="a42b1820428ac06eecb6d938cb6896ff" args="" -->
-Array&lt; <a class="el" href="classbdm_1_1datalink__e2e.html">datalink_e2e</a> * &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1eprod.html#a42b1820428ac06eecb6d938cb6896ff">dls</a></td></tr>
+<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6b5a9be71a644f6009e7beda6c762a43"></a><!-- doxytag: member="bdm::eprod::dls" ref="6b5a9be71a644f6009e7beda6c762a43" args="" -->
+Array&lt; <a class="el" href="classbdm_1_1datalink.html">datalink</a> * &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1eprod.html#6b5a9be71a644f6009e7beda6c762a43">dls</a></td></tr>
 
 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Array of indeces. <br></td></tr>
+<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="16adac20ec7fe07e1ea0b27d917788ce"></a><!-- doxytag: member="bdm::eprod::dim" ref="16adac20ec7fe07e1ea0b27d917788ce" args="" -->
+int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce">dim</a></td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">dimension of the random variable <br></td></tr>
 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="62c5b8ff71d9ebe6cd58d3c342eb1dc8"></a><!-- doxytag: member="bdm::eprod::rv" ref="62c5b8ff71d9ebe6cd58d3c342eb1dc8" args="" -->
 <a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a></td></tr>
 
-<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Identified of the random variable. <br></td></tr>
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Description of the random variable. <br></td></tr>
 </table>
-<hr><a name="_details"></a><h2>Detailed Description</h2>
-Product of independent epdfs. For dependent pdfs, use <a class="el" href="classbdm_1_1mprod.html" title="Chain rule decomposition of epdf.">mprod</a>. <hr>The documentation for this class was generated from the following file:<ul>
+<hr>The documentation for this class was generated from the following file:<ul>
 <li><a class="el" href="emix_8h-source.html">emix.h</a></ul>
 </div>
-<hr size="1"><address style="text-align: right;"><small>Generated on Wed Feb 11 10:20:52 2009 for mixpp by&nbsp;
+<hr size="1"><address style="text-align: right;"><small>Generated on Wed Feb 11 23:34:03 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>
