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3<title>mixpp: bdm::euni Class Reference</title>
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27  <div class="navpath"><a class="el" href="namespacebdm.html">bdm</a>::<a class="el" href="classbdm_1_1euni.html">euni</a>
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31<h1>bdm::euni Class Reference</h1><!-- doxytag: class="bdm::euni" --><!-- doxytag: inherits="bdm::epdf" -->Uniform distributed density on a rectangular support. 
32<a href="#_details">More...</a>
33<p>
34<code>#include &lt;<a class="el" href="libEF_8h-source.html">libEF.h</a>&gt;</code>
35<p>
36<div class="dynheader">
37Inheritance diagram for bdm::euni:</div>
38<div class="dynsection">
39<p><center><img src="classbdm_1_1euni__inherit__graph.png" border="0" usemap="#bdm_1_1euni__inherit__map" alt="Inheritance graph"></center>
40<map name="bdm_1_1euni__inherit__map">
41<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>
42<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
43<div class="dynheader">
44Collaboration diagram for bdm::euni:</div>
45<div class="dynsection">
46<p><center><img src="classbdm_1_1euni__coll__graph.png" border="0" usemap="#bdm_1_1euni__coll__map" alt="Collaboration graph"></center>
47<map name="bdm_1_1euni__coll__map">
48<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>
49<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
50
51<p>
52<a href="classbdm_1_1euni-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
53<tr><td></td></tr>
54<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
55<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dca02eda833d6295e0c19f6e120b64e0"></a><!-- doxytag: member="bdm::euni::euni" ref="dca02eda833d6295e0c19f6e120b64e0" args="(const RV rv)" -->
56&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1euni.html#dca02eda833d6295e0c19f6e120b64e0">euni</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> <a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>)</td></tr>
57
58<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Defualt constructor. <br></td></tr>
59<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c282673b9d33928001e945443f636a1d"></a><!-- doxytag: member="bdm::euni::eval" ref="c282673b9d33928001e945443f636a1d" args="(const vec &amp;val) const " -->
60double&nbsp;</td><td class="memItemRight" valign="bottom"><b>eval</b> (const vec &amp;val) const </td></tr>
61
62<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="caa07b8307bd793d5339d6583e0aba81"></a><!-- doxytag: member="bdm::euni::evallog" ref="caa07b8307bd793d5339d6583e0aba81" args="(const vec &amp;val) const " -->
63double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1euni.html#caa07b8307bd793d5339d6583e0aba81">evallog</a> (const vec &amp;val) const </td></tr>
64
65<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Compute log-probability of argument <code>val</code>. <br></td></tr>
66<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="fc5df80359ead2918384b2004ce67194"></a><!-- doxytag: member="bdm::euni::sample" ref="fc5df80359ead2918384b2004ce67194" args="() const " -->
67vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1euni.html#fc5df80359ead2918384b2004ce67194">sample</a> () const </td></tr>
68
69<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>
70<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8e130b323c62b42f1699537f99af6f09"></a><!-- doxytag: member="bdm::euni::set_parameters" ref="8e130b323c62b42f1699537f99af6f09" args="(const vec &amp;low0, const vec &amp;high0)" -->
71void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1euni.html#8e130b323c62b42f1699537f99af6f09">set_parameters</a> (const vec &amp;low0, const vec &amp;high0)</td></tr>
72
73<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">set values of <code>low</code> and <code>high</code> <br></td></tr>
74<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="46caa8c13aba2e6228f964208918b226"></a><!-- doxytag: member="bdm::euni::mean" ref="46caa8c13aba2e6228f964208918b226" args="() const " -->
75vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1euni.html#46caa8c13aba2e6228f964208918b226">mean</a> () const </td></tr>
76
77<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">return expected value <br></td></tr>
78<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="951f932155111f6053c980f672b4c22c"></a><!-- doxytag: member="bdm::euni::variance" ref="951f932155111f6053c980f672b4c22c" args="() const " -->
79vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1euni.html#951f932155111f6053c980f672b4c22c">variance</a> () const </td></tr>
80
81<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">return expected variance (not covariance!) <br></td></tr>
82<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b4cf45fd83cc7573ede9fe1215256058"></a><!-- doxytag: member="bdm::euni::sample_m" ref="b4cf45fd83cc7573ede9fe1215256058" args="(int N) const " -->
83virtual 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>
84
85<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>
86<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="34956d4dd3176eeb5937cf48a1546b62"></a><!-- doxytag: member="bdm::euni::evallog_m" ref="34956d4dd3176eeb5937cf48a1546b62" args="(const mat &amp;Val) const " -->
87virtual 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>
88
89<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Compute log-probability of multiple values argument <code>val</code>. <br></td></tr>
90<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e584eac5579c1b6384947ecf66166c77"></a><!-- doxytag: member="bdm::euni::condition" ref="e584eac5579c1b6384947ecf66166c77" args="(const RV &amp;rv) const " -->
91virtual <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>
92
93<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>
94<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3fb2ece54f720b62ad325e61214fa0a1"></a><!-- doxytag: member="bdm::euni::marginal" ref="3fb2ece54f720b62ad325e61214fa0a1" args="(const RV &amp;rv) const " -->
95virtual <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>
96
97<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>
98<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4ab378d5e004c3ff3e2d4e64f7bba21"></a><!-- doxytag: member="bdm::euni::_rv" ref="a4ab378d5e004c3ff3e2d4e64f7bba21" args="() const " -->
99const <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>
100
101<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function, possibly dangerous! <br></td></tr>
102<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="62e88cbce0ce77a8692f5e15d76e805f"></a><!-- doxytag: member="bdm::euni::_renewrv" ref="62e88cbce0ce77a8692f5e15d76e805f" args="(const RV &amp;in_rv)" -->
103void&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>
104
105<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">modifier function - useful when copying epdfs <br></td></tr>
106<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
107<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ff7ce6a2ef5ef0015bbd1398bed12f32"></a><!-- doxytag: member="bdm::euni::low" ref="ff7ce6a2ef5ef0015bbd1398bed12f32" args="" -->
108vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1euni.html#ff7ce6a2ef5ef0015bbd1398bed12f32">low</a></td></tr>
109
110<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">lower bound on support <br></td></tr>
111<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="cfad2dea4a62db6872bda8abd75f0de1"></a><!-- doxytag: member="bdm::euni::high" ref="cfad2dea4a62db6872bda8abd75f0de1" args="" -->
112vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1euni.html#cfad2dea4a62db6872bda8abd75f0de1">high</a></td></tr>
113
114<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">upper bound on support <br></td></tr>
115<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d3c27e331f90c754d80228108de8ed4c"></a><!-- doxytag: member="bdm::euni::distance" ref="d3c27e331f90c754d80228108de8ed4c" args="" -->
116vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1euni.html#d3c27e331f90c754d80228108de8ed4c">distance</a></td></tr>
117
118<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">internal <br></td></tr>
119<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="31bb13e8449a8eff35246d46dae35c20"></a><!-- doxytag: member="bdm::euni::nk" ref="31bb13e8449a8eff35246d46dae35c20" args="" -->
120double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1euni.html#31bb13e8449a8eff35246d46dae35c20">nk</a></td></tr>
121
122<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">normalizing coefficients <br></td></tr>
123<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3e63be48dd58659663ca60cd18700476"></a><!-- doxytag: member="bdm::euni::lnk" ref="3e63be48dd58659663ca60cd18700476" args="" -->
124double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1euni.html#3e63be48dd58659663ca60cd18700476">lnk</a></td></tr>
125
126<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">cache of log( <code>nk</code> ) <br></td></tr>
127<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="62c5b8ff71d9ebe6cd58d3c342eb1dc8"></a><!-- doxytag: member="bdm::euni::rv" ref="62c5b8ff71d9ebe6cd58d3c342eb1dc8" args="" -->
128<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>
129
130<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Identified of the random variable. <br></td></tr>
131</table>
132<hr><a name="_details"></a><h2>Detailed Description</h2>
133Uniform distributed density on a rectangular support. <hr>The documentation for this class was generated from the following file:<ul>
134<li><a class="el" href="libEF_8h-source.html">libEF.h</a></ul>
135</div>
136<hr size="1"><address style="text-align: right;"><small>Generated on Fri Feb 6 15:29:54 2009 for mixpp by&nbsp;
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138<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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