root/library/doc/html/classbdm_1_1egamma.html @ 538

Revision 538, 23.2 kB (checked in by smidl, 15 years ago)

Documentation regenerated

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::egamma 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>
[538]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>
[290]54      <li class="current"><a href="annotated.html"><span>Classes</span></a></li>
[259]55      <li><a href="files.html"><span>Files</span></a></li>
56    </ul>
57  </div>
58  <div class="tabs">
59    <ul>
60      <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
[290]61      <li><a href="classes.html"><span>Class&nbsp;Index</span></a></li>
[259]62      <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
63      <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
64    </ul>
65  </div>
[271]66  <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1egamma.html">egamma</a>
[259]67  </div>
68</div>
69<div class="contents">
[290]70<h1>bdm::egamma Class Reference</h1><!-- doxytag: class="bdm::egamma" --><!-- doxytag: inherits="bdm::eEF" -->Gamma posterior density. 
71<a href="#_details">More...</a>
[259]72<p>
[538]73<code>#include &lt;<a class="el" href="exp__family_8h-source.html">exp_family.h</a>&gt;</code>
[290]74<p>
[259]75
76<p>
[290]77<a href="classbdm_1_1egamma-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
[259]78<tr><td></td></tr>
79<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
80<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6ed82f0fd05f6002487256d8e75a0bbd"></a><!-- doxytag: member="bdm::egamma::sample" ref="6ed82f0fd05f6002487256d8e75a0bbd" args="() const " -->
81vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1egamma.html#6ed82f0fd05f6002487256d8e75a0bbd">sample</a> () const </td></tr>
82
[397]83<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns a sample, <img class="formulaInl" alt="$ x $" src="form_7.png"> from density <img class="formulaInl" alt="$ f_x()$" src="form_8.png">. <br></td></tr>
[259]84<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a8e11e5a580ff42a1b205974c60768c6"></a><!-- doxytag: member="bdm::egamma::evallog" ref="a8e11e5a580ff42a1b205974c60768c6" args="(const vec &amp;val) const " -->
85double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1egamma.html#a8e11e5a580ff42a1b205974c60768c6">evallog</a> (const vec &amp;val) const </td></tr>
86
[538]87<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Evaluate normalized log-probability. <br></td></tr>
[259]88<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9a66cbd100e8520c769ccb3c451f86f8"></a><!-- doxytag: member="bdm::egamma::lognc" ref="9a66cbd100e8520c769ccb3c451f86f8" args="() const " -->
89double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1egamma.html#9a66cbd100e8520c769ccb3c451f86f8">lognc</a> () const </td></tr>
90
[397]91<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">logarithm of the normalizing constant, <img class="formulaInl" alt="$\mathcal{I}$" src="form_89.png"> <br></td></tr>
[270]92<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0865cb3d6339fdc7410806cf70a329ed"></a><!-- doxytag: member="bdm::egamma::_alpha" ref="0865cb3d6339fdc7410806cf70a329ed" args="()" -->
93vec &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1egamma.html#0865cb3d6339fdc7410806cf70a329ed">_alpha</a> ()</td></tr>
[259]94
[538]95<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns pointer to internal alpha. Potentially dengerous: use with care! <br></td></tr>
[270]96<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c42cadd9cbd344caaa69b0b433cd16ca"></a><!-- doxytag: member="bdm::egamma::_beta" ref="c42cadd9cbd344caaa69b0b433cd16ca" args="()" -->
[538]97vec &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1egamma.html#c42cadd9cbd344caaa69b0b433cd16ca">_beta</a> ()</td></tr>
[270]98
[538]99<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns pointer to internal beta. Potentially dengerous: use with care! <br></td></tr>
[259]100<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="49d256c42cce14c6faa56ec242b57e85"></a><!-- doxytag: member="bdm::egamma::mean" ref="49d256c42cce14c6faa56ec242b57e85" args="() const " -->
101vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1egamma.html#49d256c42cce14c6faa56ec242b57e85">mean</a> () const </td></tr>
102
103<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">return expected value <br></td></tr>
104<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="36986cc01917cd0796fadc17125bdec1"></a><!-- doxytag: member="bdm::egamma::variance" ref="36986cc01917cd0796fadc17125bdec1" args="() const " -->
105vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1egamma.html#36986cc01917cd0796fadc17125bdec1">variance</a> () const </td></tr>
106
107<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">return expected variance (not covariance!) <br></td></tr>
[396]108<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1egamma.html#8a6fd1a1c0190f3e0d95a2a1f99aafc1">from_setting</a> (const Setting &amp;set)</td></tr>
109
110<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c3a8d8ae8ba79d0fb35036711fa7d127"></a><!-- doxytag: member="bdm::egamma::validate" ref="c3a8d8ae8ba79d0fb35036711fa7d127" args="()" -->
111void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1egamma.html#c3a8d8ae8ba79d0fb35036711fa7d127">validate</a> ()</td></tr>
112
113<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method TODO. <br></td></tr>
[259]114<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4135778ecd9ab774762936c82a097c6"></a><!-- doxytag: member="bdm::egamma::evallog_nn" ref="a4135778ecd9ab774762936c82a097c6" args="(const vec &amp;val) const " -->
115virtual double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1eEF.html#a4135778ecd9ab774762936c82a097c6">evallog_nn</a> (const vec &amp;val) const </td></tr>
116
117<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Evaluate normalized log-probability. <br></td></tr>
[538]118<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6886c60b6b690e503913240db5de0c6f"></a><!-- doxytag: member="bdm::egamma::evallog_m" ref="6886c60b6b690e503913240db5de0c6f" args="(const mat &amp;Val) const " -->
119virtual vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1eEF.html#6886c60b6b690e503913240db5de0c6f">evallog_m</a> (const mat &amp;Val) const </td></tr>
[259]120
121<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Evaluate normalized log-probability for many samples. <br></td></tr>
[538]122<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d793f4fd6d0dcec5f16bff0ae45fc7d5"></a><!-- doxytag: member="bdm::egamma::evallog_m" ref="d793f4fd6d0dcec5f16bff0ae45fc7d5" args="(const Array&lt; vec &gt; &amp;Val) const " -->
123virtual vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1eEF.html#d793f4fd6d0dcec5f16bff0ae45fc7d5">evallog_m</a> (const Array&lt; vec &gt; &amp;Val) const </td></tr>
124
125<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Evaluate normalized log-probability for many samples. <br></td></tr>
[259]126<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="cf38af29e8e3d650c640509a52396053"></a><!-- doxytag: member="bdm::egamma::pow" ref="cf38af29e8e3d650c640509a52396053" args="(double p)" -->
127virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1eEF.html#cf38af29e8e3d650c640509a52396053">pow</a> (double p)</td></tr>
128
129<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Power of the density, used e.g. to flatten the density. <br></td></tr>
[396]130<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="af0e6941ba5919cae1bc530e2181b109"></a><!-- doxytag: member="bdm::egamma::to_string" ref="af0e6941ba5919cae1bc530e2181b109" args="()" -->
131virtual string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#af0e6941ba5919cae1bc530e2181b109">to_string</a> ()</td></tr>
[353]132
133<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method returns a basic info about the current instance. <br></td></tr>
[396]134<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="67d954d255ede776eade7334d4895790"></a><!-- doxytag: member="bdm::egamma::to_setting" ref="67d954d255ede776eade7334d4895790" args="(Setting &amp;set) const " -->
135virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#67d954d255ede776eade7334d4895790">to_setting</a> (Setting &amp;set) const </td></tr>
[353]136
137<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method save all the instance properties into the Setting structure. <br></td></tr>
[271]138<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
139<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="131197f3dfad99355a01d30903279653"></a><!-- doxytag: member="bdm::egamma::egamma" ref="131197f3dfad99355a01d30903279653" args="()" -->
140&nbsp;</td><td class="memItemRight" valign="bottom"><b>egamma</b> ()</td></tr>
141
142<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d1a84564098230d31b9af762209400ae"></a><!-- doxytag: member="bdm::egamma::egamma" ref="d1a84564098230d31b9af762209400ae" args="(const vec &amp;a, const vec &amp;b)" -->
143&nbsp;</td><td class="memItemRight" valign="bottom"><b>egamma</b> (const vec &amp;a, const vec &amp;b)</td></tr>
144
145<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="749f82293ff23a8319c1bf52489d2ed2"></a><!-- doxytag: member="bdm::egamma::set_parameters" ref="749f82293ff23a8319c1bf52489d2ed2" args="(const vec &amp;a, const vec &amp;b)" -->
146void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_parameters</b> (const vec &amp;a, const vec &amp;b)</td></tr>
147
148<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
149<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>
150<li>empty constructor, </li>
151<li>copy constructor,</li>
152</ul>
153The following constructors should be supported for convenience: <ul>
154<li>constructor followed by calling <code>set_parameters()</code> </li>
155<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>
156</ul>
157All internal data structures are constructed as empty. Their values (including sizes) will be set by method <code>set_parameters()</code>. This way references can be initialized in constructors. <br><br></div></td></tr>
158<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="840de94aa33cf4f2ebd2427f45a165d8"></a><!-- doxytag: member="bdm::egamma::set_parameters" ref="840de94aa33cf4f2ebd2427f45a165d8" args="(int dim0)" -->
159void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_parameters</b> (int dim0)</td></tr>
160
[270]161<tr><td colspan="2"><div class="groupHeader">Matematical Operations</div></td></tr>
[259]162<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b4cf45fd83cc7573ede9fe1215256058"></a><!-- doxytag: member="bdm::egamma::sample_m" ref="b4cf45fd83cc7573ede9fe1215256058" args="(int N) const " -->
163virtual 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>
164
[397]165<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns N samples, <img class="formulaInl" alt="$ [x_1 , x_2 , \ldots \ $" src="form_9.png"> from density <img class="formulaInl" alt="$ f_x(rv)$" src="form_10.png">. <br></td></tr>
[538]166<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1499d35b79bce0cfa64fc5cafb9c03b2"></a><!-- doxytag: member="bdm::egamma::condition" ref="1499d35b79bce0cfa64fc5cafb9c03b2" args="(const RV &amp;rv) const " -->
167virtual <a class="el" href="classbdm_1_1shared__ptr.html">shared_ptr</a>&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_1epdf.html#1499d35b79bce0cfa64fc5cafb9c03b2">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>
[259]168
169<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>
[538]170<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a84b05f5293cab2aeb4e07faffa60906"></a><!-- doxytag: member="bdm::egamma::marginal" ref="a84b05f5293cab2aeb4e07faffa60906" args="(const RV &amp;rv) const " -->
171virtual <a class="el" href="classbdm_1_1shared__ptr.html">shared_ptr</a>&lt; <a class="el" href="classbdm_1_1epdf.html">epdf</a> &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#a84b05f5293cab2aeb4e07faffa60906">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>
[259]172
173<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]174<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0a7705e80601957f7226d333a0a6d539"></a><!-- doxytag: member="bdm::egamma::qbounds" ref="0a7705e80601957f7226d333a0a6d539" args="(vec &amp;lb, vec &amp;ub, double percentage=0.95) const " -->
175virtual 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>
176
177<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]178<tr><td colspan="2"><div class="groupHeader">Connection to other classes</div></td></tr>
179<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>
180<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f423e28448dbb69ef4905295ec8de8ff"></a><!-- doxytag: member="bdm::egamma::set_rv" ref="f423e28448dbb69ef4905295ec8de8ff" args="(const RV &amp;rv0)" -->
181void&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>
182
183<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Name its rv. <br></td></tr>
184<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c4b863ff84c7a4882fb3ad18556027f9"></a><!-- doxytag: member="bdm::egamma::isnamed" ref="c4b863ff84c7a4882fb3ad18556027f9" args="() const " -->
185bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#c4b863ff84c7a4882fb3ad18556027f9">isnamed</a> () const </td></tr>
186
187<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">True if rv is assigned. <br></td></tr>
[259]188<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4ab378d5e004c3ff3e2d4e64f7bba21"></a><!-- doxytag: member="bdm::egamma::_rv" ref="a4ab378d5e004c3ff3e2d4e64f7bba21" args="() const " -->
189const <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>
190
[270]191<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return name (fails when isnamed is false). <br></td></tr>
192<tr><td colspan="2"><div class="groupHeader">Access to attributes</div></td></tr>
[271]193<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7083a65f7b7a0d0d13b2c516bd2ec29c"></a><!-- doxytag: member="bdm::egamma::dimension" ref="7083a65f7b7a0d0d13b2c516bd2ec29c" args="() const " -->
194int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#7083a65f7b7a0d0d13b2c516bd2ec29c">dimension</a> () const </td></tr>
[259]195
[270]196<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Size of the random variable. <br></td></tr>
[259]197<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
198<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0901ec983e66b8337aaa506e13b122fa"></a><!-- doxytag: member="bdm::egamma::alpha" ref="0901ec983e66b8337aaa506e13b122fa" args="" -->
199vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1egamma.html#0901ec983e66b8337aaa506e13b122fa">alpha</a></td></tr>
200
[397]201<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Vector <img class="formulaInl" alt="$\alpha$" src="form_91.png">. <br></td></tr>
[259]202<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="457bfb1ccb2057df85073e519a15ccc1"></a><!-- doxytag: member="bdm::egamma::beta" ref="457bfb1ccb2057df85073e519a15ccc1" args="" -->
203vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1egamma.html#457bfb1ccb2057df85073e519a15ccc1">beta</a></td></tr>
204
[397]205<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Vector <img class="formulaInl" alt="$\beta$" src="form_72.png">. <br></td></tr>
[270]206<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="16adac20ec7fe07e1ea0b27d917788ce"></a><!-- doxytag: member="bdm::egamma::dim" ref="16adac20ec7fe07e1ea0b27d917788ce" args="" -->
207int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce">dim</a></td></tr>
208
209<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">dimension of the random variable <br></td></tr>
[259]210<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="62c5b8ff71d9ebe6cd58d3c342eb1dc8"></a><!-- doxytag: member="bdm::egamma::rv" ref="62c5b8ff71d9ebe6cd58d3c342eb1dc8" args="" -->
211<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>
212
[270]213<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Description of the random variable. <br></td></tr>
[259]214</table>
[290]215<hr><a name="_details"></a><h2>Detailed Description</h2>
216Gamma posterior density.
217<p>
218Multivariate Gamma density as product of independent univariate densities. <p class="formulaDsp">
[397]219<img class="formulaDsp" alt="\[ f(x|\alpha,\beta) = \prod f(x_i|\alpha_i,\beta_i) \]" src="form_71.png">
[290]220<p>
[396]221 <hr><h2>Member Function Documentation</h2>
222<a class="anchor" name="8a6fd1a1c0190f3e0d95a2a1f99aafc1"></a><!-- doxytag: member="bdm::egamma::from_setting" ref="8a6fd1a1c0190f3e0d95a2a1f99aafc1" args="(const Setting &amp;set)" -->
223<div class="memitem">
224<div class="memproto">
225      <table class="memname">
226        <tr>
227          <td class="memname">void bdm::egamma::from_setting           </td>
228          <td>(</td>
229          <td class="paramtype">const Setting &amp;&nbsp;</td>
230          <td class="paramname"> <em>set</em>          </td>
231          <td>&nbsp;)&nbsp;</td>
232          <td><code> [inline, virtual]</code></td>
233        </tr>
234      </table>
[259]235</div>
[396]236<div class="memdoc">
237
238<p>
239Load from structure with elements: <div class="fragment"><pre class="fragment"> { <a class="code" href="classbdm_1_1egamma.html#0901ec983e66b8337aaa506e13b122fa" title="Vector .">alpha</a> = [...];         <span class="comment">// vector of alpha</span>
240   <a class="code" href="classbdm_1_1egamma.html#457bfb1ccb2057df85073e519a15ccc1" title="Vector .">beta</a> = [...];          <span class="comment">// vector of beta</span>
241   <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a> = {<span class="keyword">class</span>=<span class="stringliteral">"RV"</span>,...}  <span class="comment">// description</span>
242 }
243</pre></div> 
244<p>Reimplemented from <a class="el" href="classbdm_1_1epdf.html#fa9efc98a065b31c630fe18cc418f725">bdm::epdf</a>.</p>
245
[538]246<p>References <a class="el" href="exp__family_8h-source.html#l00363">alpha</a>, <a class="el" href="user__info_8h-source.html#l00410">bdm::UI::get()</a>, and <a class="el" href="exp__family_8h-source.html#l00398">validate()</a>.</p>
[396]247
248</div>
249</div><p>
250<hr>The documentation for this class was generated from the following files:<ul>
[538]251<li><a class="el" href="exp__family_8h-source.html">exp_family.h</a><li>exp_family.cpp</ul>
[397]252</div>
[538]253<hr size="1"><address style="text-align: right;"><small>Generated on Sun Aug 16 17:58:19 2009 for mixpp by&nbsp;
[259]254<a href="http://www.doxygen.org/index.html">
[538]255<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
[259]256</body>
257</html>
Note: See TracBrowser for help on using the browser.