root/doc/html/classbdm_1_1merger.html @ 312

Revision 312, 31.4 kB (checked in by smidl, 16 years ago)

doc

RevLine 
[259]1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
3<title>mixpp: bdm::merger Class Reference</title>
4<link href="tabs.css" rel="stylesheet" type="text/css">
[290]5<link href="doxygen.css" rel="stylesheet" type="text/css">
[259]6</head><body>
[290]7<!-- Generated by Doxygen 1.5.8 -->
[271]8<script type="text/javascript">
9<!--
10function changeDisplayState (e){
11  var num=this.id.replace(/[^[0-9]/g,'');
12  var button=this.firstChild;
13  var sectionDiv=document.getElementById('dynsection'+num);
14  if (sectionDiv.style.display=='none'||sectionDiv.style.display==''){
15    sectionDiv.style.display='block';
16    button.src='open.gif';
17  }else{
18    sectionDiv.style.display='none';
19    button.src='closed.gif';
20  }
21}
22function initDynSections(){
23  var divs=document.getElementsByTagName('div');
24  var sectionCounter=1;
25  for(var i=0;i<divs.length-1;i++){
26    if(divs[i].className=='dynheader'&&divs[i+1].className=='dynsection'){
27      var header=divs[i];
28      var section=divs[i+1];
29      var button=header.firstChild;
30      if (button!='IMG'){
31        divs[i].insertBefore(document.createTextNode(' '),divs[i].firstChild);
32        button=document.createElement('img');
33        divs[i].insertBefore(button,divs[i].firstChild);
34      }
35      header.style.cursor='pointer';
36      header.onclick=changeDisplayState;
37      header.id='dynheader'+sectionCounter;
38      button.src='closed.gif';
39      section.id='dynsection'+sectionCounter;
40      section.style.display='none';
41      section.style.marginLeft='14px';
42      sectionCounter++;
43    }
44  }
45}
46window.onload = initDynSections;
47-->
48</script>
[259]49<div class="navigation" id="top">
50  <div class="tabs">
51    <ul>
[271]52      <li><a href="main.html"><span>Main&nbsp;Page</span></a></li>
[259]53      <li><a href="pages.html"><span>Related&nbsp;Pages</span></a></li>
54      <li><a href="modules.html"><span>Modules</span></a></li>
[290]55      <li class="current"><a href="annotated.html"><span>Classes</span></a></li>
[259]56      <li><a href="files.html"><span>Files</span></a></li>
57    </ul>
58  </div>
59  <div class="tabs">
60    <ul>
61      <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
[290]62      <li><a href="classes.html"><span>Class&nbsp;Index</span></a></li>
[259]63      <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
64      <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
65    </ul>
66  </div>
[271]67  <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1merger.html">merger</a>
[259]68  </div>
69</div>
70<div class="contents">
[290]71<h1>bdm::merger Class Reference</h1><!-- doxytag: class="bdm::merger" --><!-- doxytag: inherits="bdm::compositepdf,bdm::epdf" -->Function for general combination of pdfs. 
72<a href="#_details">More...</a>
[259]73<p>
[290]74<code>#include &lt;<a class="el" href="merger_8h-source.html">merger.h</a>&gt;</code>
75<p>
[259]76
77<p>
[290]78<a href="classbdm_1_1merger-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
[259]79<tr><td></td></tr>
80<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
81<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="30ae0fa8a88737185f598bf63fec0569"></a><!-- doxytag: member="bdm::merger::merger" ref="30ae0fa8a88737185f598bf63fec0569" args="(const Array&lt; mpdf * &gt; &amp;S)" -->
82&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#30ae0fa8a88737185f598bf63fec0569">merger</a> (const Array&lt; <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> * &gt; &amp;S)</td></tr>
83
84<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Default constructor. <br></td></tr>
[302]85<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="94b5358c9558a8389ac78a65b83244f6"></a><!-- doxytag: member="bdm::merger::debug_file" ref="94b5358c9558a8389ac78a65b83244f6" args="(const string fname)" -->
86void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#94b5358c9558a8389ac78a65b83244f6">debug_file</a> (const string fname)</td></tr>
87
88<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">set debug file <br></td></tr>
[312]89<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="22216ad175880cf2345871f9313a3f19"></a><!-- doxytag: member="bdm::merger::set_parameters" ref="22216ad175880cf2345871f9313a3f19" args="(double beta0, int Ns0, int Nc0, double effss_coef0=0.5)" -->
90void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#22216ad175880cf2345871f9313a3f19">set_parameters</a> (double beta0, int Ns0, int Nc0, double effss_coef0=0.5)</td></tr>
[259]91
92<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set internal parameters used in approximation. <br></td></tr>
[302]93<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7c0bc8cfd028a84ad438c457890224e2"></a><!-- doxytag: member="bdm::merger::set_grid" ref="7c0bc8cfd028a84ad438c457890224e2" args="(Array&lt; vec &gt; &amp;XYZ)" -->
94void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_grid</b> (Array&lt; vec &gt; &amp;XYZ)</td></tr>
95
[259]96<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8ae79a651e93d6e2d611556001af8aa8"></a><!-- doxytag: member="bdm::merger::init" ref="8ae79a651e93d6e2d611556001af8aa8" args="()" -->
97void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#8ae79a651e93d6e2d611556001af8aa8">init</a> ()</td></tr>
98
99<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Initialize the proposal density. This function must be called before <a class="el" href="classbdm_1_1merger.html#b72f4662c9ac760a8b17ebe5d697f3c2" title="Create a mixture density, make sure to call init() before the first call.">merge()</a>! <br></td></tr>
100<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3d9f0ba04c8e74be8246d840cc537879"></a><!-- doxytag: member="bdm::merger::merge" ref="3d9f0ba04c8e74be8246d840cc537879" args="(const epdf *g0)" -->
101void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#3d9f0ba04c8e74be8246d840cc537879">merge</a> (const <a class="el" href="classbdm_1_1epdf.html">epdf</a> *g0)</td></tr>
102
103<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Create a mixture density using known proposal. <br></td></tr>
104<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b72f4662c9ac760a8b17ebe5d697f3c2"></a><!-- doxytag: member="bdm::merger::merge" ref="b72f4662c9ac760a8b17ebe5d697f3c2" args="()" -->
105void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#b72f4662c9ac760a8b17ebe5d697f3c2">merge</a> ()</td></tr>
106
107<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Create a mixture density, make sure to call <a class="el" href="classbdm_1_1merger.html#8ae79a651e93d6e2d611556001af8aa8" title="Initialize the proposal density. This function must be called before merge()!">init()</a> before the first call. <br></td></tr>
108<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b90f1b8a21a693176dd953a3b983aa0b"></a><!-- doxytag: member="bdm::merger::lognorm_merge" ref="b90f1b8a21a693176dd953a3b983aa0b" args="(mat &amp;lW)" -->
109vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#b90f1b8a21a693176dd953a3b983aa0b">lognorm_merge</a> (mat &amp;lW)</td></tr>
110
111<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Merge log-likelihood values. <br></td></tr>
112<tr><td class="memItemLeft" nowrap align="right" valign="top">vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#0ef73e76eeee44c8e3896e3a271ad974">sample</a> () const </td></tr>
113
114<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c47543661897638cab9f506c76a1f92f"></a><!-- doxytag: member="bdm::merger::evallog" ref="c47543661897638cab9f506c76a1f92f" args="(const vec &amp;dt) const " -->
115double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#c47543661897638cab9f506c76a1f92f">evallog</a> (const vec &amp;dt) const </td></tr>
116
117<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Compute log-probability of argument <code>val</code>. <br></td></tr>
118<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="82c5ad7677315fde8e9fc9381c17ece5"></a><!-- doxytag: member="bdm::merger::mean" ref="82c5ad7677315fde8e9fc9381c17ece5" args="() const " -->
119vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#82c5ad7677315fde8e9fc9381c17ece5">mean</a> () const </td></tr>
120
121<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">return expected value <br></td></tr>
122<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="88e75fe2b9d7c1247b20ea7760c061f1"></a><!-- doxytag: member="bdm::merger::covariance" ref="88e75fe2b9d7c1247b20ea7760c061f1" args="() const " -->
123mat&nbsp;</td><td class="memItemRight" valign="bottom"><b>covariance</b> () const </td></tr>
124
125<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="bcef70ece256b1ab1fa7a3a354eb1cc4"></a><!-- doxytag: member="bdm::merger::variance" ref="bcef70ece256b1ab1fa7a3a354eb1cc4" args="() const " -->
126vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#bcef70ece256b1ab1fa7a3a354eb1cc4">variance</a> () const </td></tr>
127
128<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">return expected variance (not covariance!) <br></td></tr>
129<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="febef179bb5e074ae6e34d15b4596273"></a><!-- doxytag: member="bdm::merger::~merger" ref="febef179bb5e074ae6e34d15b4596273" args="()" -->
130virtual&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#febef179bb5e074ae6e34d15b4596273">~merger</a> ()</td></tr>
131
132<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">for future use <br></td></tr>
133<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="13f8534f626a37bed91a6d9db54d6d2f"></a><!-- doxytag: member="bdm::merger::_Mix" ref="13f8534f626a37bed91a6d9db54d6d2f" args="()" -->
134<a class="el" href="classbdm_1_1MixEF.html">MixEF</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#13f8534f626a37bed91a6d9db54d6d2f">_Mix</a> ()</td></tr>
135
136<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Access function. <br></td></tr>
[312]137<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="59314cda058b05ede7831f36b9f759cf"></a><!-- doxytag: member="bdm::merger::proposal" ref="59314cda058b05ede7831f36b9f759cf" args="()" -->
138<a class="el" href="classbdm_1_1emix.html">emix</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#59314cda058b05ede7831f36b9f759cf">proposal</a> ()</td></tr>
139
140<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Access function. <br></td></tr>
[259]141<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="23f5f8b80df579b05681006fbcfe3699"></a><!-- doxytag: member="bdm::merger::_Smp" ref="23f5f8b80df579b05681006fbcfe3699" args="()" -->
142<a class="el" href="classbdm_1_1eEmp.html">eEmp</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#23f5f8b80df579b05681006fbcfe3699">_Smp</a> ()</td></tr>
143
144<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Access function. <br></td></tr>
145<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1compositepdf.html#c73d39acc4378eee6a63155c3517d3c9">getrv</a> (bool checkoverlap=false)</td></tr>
146
147<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">find common rv, flag  <a href="#c73d39acc4378eee6a63155c3517d3c9"></a><br></td></tr>
148<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c71fc2c51f49d797e61f479f543c75ce"></a><!-- doxytag: member="bdm::merger::setrvc" ref="c71fc2c51f49d797e61f479f543c75ce" args="(const RV &amp;rv, RV &amp;rvc)" -->
149void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1compositepdf.html#c71fc2c51f49d797e61f479f543c75ce">setrvc</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;<a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>, <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;rvc)</td></tr>
150
151<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">common rvc of all mpdfs is written to rvc <br></td></tr>
[271]152<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
153<tr><td colspan="2"><div class="groupText">Construction of each <a class="el" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a> should support two types of constructors: <ul>
154<li>empty constructor, </li>
155<li>copy constructor,</li>
156</ul>
157The following constructors should be supported for convenience: <ul>
[312]158<li>constructor followed by calling <code><a class="el" href="classbdm_1_1merger.html#22216ad175880cf2345871f9313a3f19" title="Set internal parameters used in approximation.">set_parameters()</a></code> </li>
[271]159<li>constructor accepting random variables calling <code><a class="el" href="classbdm_1_1epdf.html#f423e28448dbb69ef4905295ec8de8ff" title="Name its rv.">set_rv()</a></code> </li>
160</ul>
[312]161All internal data structures are constructed as empty. Their values (including sizes) will be set by method <code><a class="el" href="classbdm_1_1merger.html#22216ad175880cf2345871f9313a3f19" title="Set internal parameters used in approximation.">set_parameters()</a></code>. This way references can be initialized in constructors. <br><br></div></td></tr>
[271]162<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="840de94aa33cf4f2ebd2427f45a165d8"></a><!-- doxytag: member="bdm::merger::set_parameters" ref="840de94aa33cf4f2ebd2427f45a165d8" args="(int dim0)" -->
163void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_parameters</b> (int dim0)</td></tr>
164
[270]165<tr><td colspan="2"><div class="groupHeader">Matematical Operations</div></td></tr>
[259]166<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b4cf45fd83cc7573ede9fe1215256058"></a><!-- doxytag: member="bdm::merger::sample_m" ref="b4cf45fd83cc7573ede9fe1215256058" args="(int N) const " -->
167virtual 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>
168
[275]169<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns N samples, <img class="formulaInl" alt="$ [x_1 , x_2 , \ldots \ $" src="form_44.png"> from density <img class="formulaInl" alt="$ f_x(rv)$" src="form_45.png">. <br></td></tr>
[259]170<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="34956d4dd3176eeb5937cf48a1546b62"></a><!-- doxytag: member="bdm::merger::evallog_m" ref="34956d4dd3176eeb5937cf48a1546b62" args="(const mat &amp;Val) const " -->
171virtual 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>
172
173<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Compute log-probability of multiple values argument <code>val</code>. <br></td></tr>
174<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e584eac5579c1b6384947ecf66166c77"></a><!-- doxytag: member="bdm::merger::condition" ref="e584eac5579c1b6384947ecf66166c77" args="(const RV &amp;rv) const " -->
175virtual <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#e584eac5579c1b6384947ecf66166c77">condition</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;<a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>) const </td></tr>
176
177<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return conditional density on the given <a class="el" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>, the remaining rvs will be in conditioning. <br></td></tr>
178<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3fb2ece54f720b62ad325e61214fa0a1"></a><!-- doxytag: member="bdm::merger::marginal" ref="3fb2ece54f720b62ad325e61214fa0a1" args="(const RV &amp;rv) const " -->
179virtual <a class="el" href="classbdm_1_1epdf.html">epdf</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#3fb2ece54f720b62ad325e61214fa0a1">marginal</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;<a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>) const </td></tr>
180
181<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>
[287]182<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0a7705e80601957f7226d333a0a6d539"></a><!-- doxytag: member="bdm::merger::qbounds" ref="0a7705e80601957f7226d333a0a6d539" args="(vec &amp;lb, vec &amp;ub, double percentage=0.95) const " -->
183virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#0a7705e80601957f7226d333a0a6d539">qbounds</a> (vec &amp;lb, vec &amp;ub, double percentage=0.95) const </td></tr>
184
185<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Lower and upper bounds of <code>percentage</code> % quantile, returns mean-2*sigma as default. <br></td></tr>
[270]186<tr><td colspan="2"><div class="groupHeader">Connection to other classes</div></td></tr>
187<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>
188<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f423e28448dbb69ef4905295ec8de8ff"></a><!-- doxytag: member="bdm::merger::set_rv" ref="f423e28448dbb69ef4905295ec8de8ff" args="(const RV &amp;rv0)" -->
189void&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>
190
191<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Name its rv. <br></td></tr>
192<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c4b863ff84c7a4882fb3ad18556027f9"></a><!-- doxytag: member="bdm::merger::isnamed" ref="c4b863ff84c7a4882fb3ad18556027f9" args="() const " -->
193bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#c4b863ff84c7a4882fb3ad18556027f9">isnamed</a> () const </td></tr>
194
195<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">True if rv is assigned. <br></td></tr>
[259]196<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4ab378d5e004c3ff3e2d4e64f7bba21"></a><!-- doxytag: member="bdm::merger::_rv" ref="a4ab378d5e004c3ff3e2d4e64f7bba21" args="() const " -->
197const <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>
198
[270]199<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return name (fails when isnamed is false). <br></td></tr>
200<tr><td colspan="2"><div class="groupHeader">Access to attributes</div></td></tr>
[271]201<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7083a65f7b7a0d0d13b2c516bd2ec29c"></a><!-- doxytag: member="bdm::merger::dimension" ref="7083a65f7b7a0d0d13b2c516bd2ec29c" args="() const " -->
202int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#7083a65f7b7a0d0d13b2c516bd2ec29c">dimension</a> () const </td></tr>
[259]203
[270]204<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Size of the random variable. <br></td></tr>
[259]205<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
206<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="67ae71cbf0686d7c7bf116fa5db86d81"></a><!-- doxytag: member="bdm::merger::Mix" ref="67ae71cbf0686d7c7bf116fa5db86d81" args="" -->
207<a class="el" href="classbdm_1_1MixEF.html">MixEF</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#67ae71cbf0686d7c7bf116fa5db86d81">Mix</a></td></tr>
208
209<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Internal mixture of EF models. <br></td></tr>
210<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ea3c9f4739f857877fd5285b3973289c"></a><!-- doxytag: member="bdm::merger::dls" ref="ea3c9f4739f857877fd5285b3973289c" args="" -->
211Array&lt; <a class="el" href="classbdm_1_1datalink__m2e.html">datalink_m2e</a> * &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#ea3c9f4739f857877fd5285b3973289c">dls</a></td></tr>
212
213<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Data link for each <a class="el" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> in mpdfs. <br></td></tr>
214<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="135b938f841cb88ad00a8bbded818703"></a><!-- doxytag: member="bdm::merger::rvzs" ref="135b938f841cb88ad00a8bbded818703" args="" -->
215Array&lt; <a class="el" href="classbdm_1_1RV.html">RV</a> &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#135b938f841cb88ad00a8bbded818703">rvzs</a></td></tr>
216
217<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Array of rvs that are not modelled by mpdfs at all (aux). <br></td></tr>
218<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6c48bf36ec1f3f7b52e3159cf428a193"></a><!-- doxytag: member="bdm::merger::zdls" ref="6c48bf36ec1f3f7b52e3159cf428a193" args="" -->
219Array&lt; <a class="el" href="classbdm_1_1datalink__m2e.html">datalink_m2e</a> * &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#6c48bf36ec1f3f7b52e3159cf428a193">zdls</a></td></tr>
220
221<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Data Links of rv0 mpdfs - these will be conditioned the (rv,rvc) of mpdfs. <br></td></tr>
222<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e91b83e6d9076848c71ae27664072109"></a><!-- doxytag: member="bdm::merger::Ns" ref="e91b83e6d9076848c71ae27664072109" args="" -->
223int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#e91b83e6d9076848c71ae27664072109">Ns</a></td></tr>
224
225<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Number of samples used in approximation. <br></td></tr>
226<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="214ca7c566e8f75d45bb243d7c74580d"></a><!-- doxytag: member="bdm::merger::Nc" ref="214ca7c566e8f75d45bb243d7c74580d" args="" -->
227int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#214ca7c566e8f75d45bb243d7c74580d">Nc</a></td></tr>
228
229<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Number of components in a mixture. <br></td></tr>
230<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1a85d299f202a70afe0cdc1045c26a5d"></a><!-- doxytag: member="bdm::merger::beta" ref="1a85d299f202a70afe0cdc1045c26a5d" args="" -->
231double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#1a85d299f202a70afe0cdc1045c26a5d">beta</a></td></tr>
232
233<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Prior on the log-normal merging model. <br></td></tr>
234<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="522d43f7aa13fe6701e93fba174dec94"></a><!-- doxytag: member="bdm::merger::eSmp" ref="522d43f7aa13fe6701e93fba174dec94" args="" -->
235<a class="el" href="classbdm_1_1eEmp.html">eEmp</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#522d43f7aa13fe6701e93fba174dec94">eSmp</a></td></tr>
236
237<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Projection to empirical density. <br></td></tr>
[312]238<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="045974350a3612ef4080eab6360b3d70"></a><!-- doxytag: member="bdm::merger::effss_coef" ref="045974350a3612ef4080eab6360b3d70" args="" -->
239double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#045974350a3612ef4080eab6360b3d70">effss_coef</a></td></tr>
240
241<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">coefficient of resampling <br></td></tr>
[302]242<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="14081d8c5cffdcc6c2f81cb61da41dbe"></a><!-- doxytag: member="bdm::merger::DBG" ref="14081d8c5cffdcc6c2f81cb61da41dbe" args="" -->
243bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#14081d8c5cffdcc6c2f81cb61da41dbe">DBG</a></td></tr>
244
245<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">debug or not debug <br></td></tr>
246<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2b99a4a9384dc088dc164372d206138f"></a><!-- doxytag: member="bdm::merger::dbg" ref="2b99a4a9384dc088dc164372d206138f" args="" -->
247it_file *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#2b99a4a9384dc088dc164372d206138f">dbg</a></td></tr>
248
249<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">debugging file <br></td></tr>
250<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="05dc6d9876677fcf84806d39f24e5509"></a><!-- doxytag: member="bdm::merger::fix_smp" ref="05dc6d9876677fcf84806d39f24e5509" args="" -->
251bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger.html#05dc6d9876677fcf84806d39f24e5509">fix_smp</a></td></tr>
252
253<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Flag if the samples are fixed or not. <br></td></tr>
[259]254<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7ca3cd8ed92a7154f5b9ff13b1e9d52a"></a><!-- doxytag: member="bdm::merger::n" ref="7ca3cd8ed92a7154f5b9ff13b1e9d52a" args="" -->
255int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1compositepdf.html#7ca3cd8ed92a7154f5b9ff13b1e9d52a">n</a></td></tr>
256
257<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Number of mpdfs in the composite. <br></td></tr>
258<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="23faf2debc4dde10836393b8c665914a"></a><!-- doxytag: member="bdm::merger::mpdfs" ref="23faf2debc4dde10836393b8c665914a" args="" -->
259Array&lt; <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> * &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a">mpdfs</a></td></tr>
260
261<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Elements of composition. <br></td></tr>
[270]262<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="16adac20ec7fe07e1ea0b27d917788ce"></a><!-- doxytag: member="bdm::merger::dim" ref="16adac20ec7fe07e1ea0b27d917788ce" args="" -->
263int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce">dim</a></td></tr>
264
265<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">dimension of the random variable <br></td></tr>
[259]266<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="62c5b8ff71d9ebe6cd58d3c342eb1dc8"></a><!-- doxytag: member="bdm::merger::rv" ref="62c5b8ff71d9ebe6cd58d3c342eb1dc8" args="" -->
267<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>
268
[270]269<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Description of the random variable. <br></td></tr>
[259]270</table>
[290]271<hr><a name="_details"></a><h2>Detailed Description</h2>
272Function for general combination of pdfs.
273<p>
274Mixtures of Gaussian densities are used internally. Switching to other densities should be trivial. <hr><h2>Member Function Documentation</h2>
275<a class="anchor" name="c73d39acc4378eee6a63155c3517d3c9"></a><!-- doxytag: member="bdm::merger::getrv" ref="c73d39acc4378eee6a63155c3517d3c9" args="(bool checkoverlap=false)" -->
[259]276<div class="memitem">
277<div class="memproto">
278      <table class="memname">
279        <tr>
[290]280          <td class="memname"><a class="el" href="classbdm_1_1RV.html">RV</a> bdm::compositepdf::getrv           </td>
[259]281          <td>(</td>
[290]282          <td class="paramtype">bool&nbsp;</td>
283          <td class="paramname"> <em>checkoverlap</em> = <code>false</code>          </td>
[259]284          <td>&nbsp;)&nbsp;</td>
[290]285          <td><code> [inherited]</code></td>
[259]286        </tr>
287      </table>
288</div>
289<div class="memdoc">
290
291<p>
[290]292find common rv, flag
293<p>
294<dl compact><dt><b>Parameters:</b></dt><dd>
295  <table border="0" cellspacing="2" cellpadding="0">
296    <tr><td valign="top"></td><td valign="top"><em>checkoverlap</em>&nbsp;</td><td>modifies whether overlaps are acceptable </td></tr>
297  </table>
298</dl>
[259]299
[302]300<p>References <a class="el" href="libBM_8cpp-source.html#l00079">bdm::RV::add()</a>, <a class="el" href="libBM_8h-source.html#l00545">bdm::compositepdf::mpdfs</a>, and <a class="el" href="libBM_8h-source.html#l00543">bdm::compositepdf::n</a>.</p>
[259]301
[312]302<p>Referenced by <a class="el" href="merger_8h-source.html#l00060">merger()</a>, and <a class="el" href="emix_8h-source.html#l00180">bdm::mprod::mprod()</a>.</p>
[290]303
[259]304</div>
305</div><p>
[290]306<a class="anchor" name="0ef73e76eeee44c8e3896e3a271ad974"></a><!-- doxytag: member="bdm::merger::sample" ref="0ef73e76eeee44c8e3896e3a271ad974" args="() const " -->
[259]307<div class="memitem">
308<div class="memproto">
309      <table class="memname">
310        <tr>
[290]311          <td class="memname">vec bdm::merger::sample           </td>
[259]312          <td>(</td>
[290]313          <td class="paramname">          </td>
[259]314          <td>&nbsp;)&nbsp;</td>
[290]315          <td> const<code> [inline, virtual]</code></td>
[259]316        </tr>
317      </table>
318</div>
319<div class="memdoc">
320
321<p>
[290]322sample from merged density weight w is a
323<p>Reimplemented from <a class="el" href="classbdm_1_1epdf.html#75ba57a89681a8efec488f5796c7cc1b">bdm::epdf</a>.</p>
[259]324
[302]325<p>References <a class="el" href="merger_8h-source.html#l00033">Mix</a>, <a class="el" href="mixef_8h-source.html#l00109">bdm::MixEF::posterior()</a>, and <a class="el" href="libBM_8h-source.html#l00242">bdm::epdf::sample()</a>.</p>
[259]326
327</div>
328</div><p>
329<hr>The documentation for this class was generated from the following files:<ul>
[261]330<li><a class="el" href="merger_8h-source.html">merger.h</a><li>merger.cpp</ul>
[259]331</div>
[312]332<hr size="1"><address style="text-align: right;"><small>Generated on Thu Apr 9 14:33:21 2009 for mixpp by&nbsp;
[259]333<a href="http://www.doxygen.org/index.html">
[290]334<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
[259]335</body>
336</html>
Note: See TracBrowser for help on using the browser.