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[259] | 62 | <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> |
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[271] | 66 | <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1mlstudent.html">mlstudent</a> |
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[259] | 67 | </div> |
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| 68 | </div> |
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| 69 | <div class="contents"> |
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[472] | 70 | <h1>bdm::mlstudent Class Reference</h1><!-- doxytag: class="bdm::mlstudent" --><!-- doxytag: inherits="mlnorm< ldmat >" --><code>#include <<a class="el" href="exp__family_8h_source.html">exp_family.h</a>></code> |
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[259] | 71 | <p> |
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| 72 | |
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| 73 | <p> |
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[290] | 74 | <a href="classbdm_1_1mlstudent-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"> |
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[259] | 75 | <tr><td></td></tr> |
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| 76 | <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> |
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| 77 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4cdf79aac1b2165c0290e73810a0e4a3"></a><!-- doxytag: member="bdm::mlstudent::set_parameters" ref="4cdf79aac1b2165c0290e73810a0e4a3" args="(const mat &A0, const vec &mu0, const ldmat &R0, const ldmat &Lambda0)" --> |
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| 78 | void </td><td class="memItemRight" valign="bottom"><b>set_parameters</b> (const mat &A0, const vec &mu0, const <a class="el" href="classldmat.html">ldmat</a> &R0, const <a class="el" href="classldmat.html">ldmat</a> &Lambda0)</td></tr> |
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| 79 | |
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[271] | 80 | <tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlstudent.html#efd37560585c8613897f30d3c2f58d0d">condition</a> (const vec &cond)</td></tr> |
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[259] | 81 | |
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| 82 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="56e587952f94fcac6cfc999eae6dbced"></a><!-- doxytag: member="bdm::mlstudent::_mu_const" ref="56e587952f94fcac6cfc999eae6dbced" args="()" --> |
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| 83 | vec & </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlnorm.html#56e587952f94fcac6cfc999eae6dbced">_mu_const</a> ()</td></tr> |
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| 84 | |
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| 85 | <tr><td class="mdescLeft"> </td><td class="mdescRight">access function <br></td></tr> |
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| 86 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="262a2a486bff585f34bb6a5005b02614"></a><!-- doxytag: member="bdm::mlstudent::_A" ref="262a2a486bff585f34bb6a5005b02614" args="()" --> |
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| 87 | mat & </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlnorm.html#262a2a486bff585f34bb6a5005b02614">_A</a> ()</td></tr> |
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| 88 | |
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| 89 | <tr><td class="mdescLeft"> </td><td class="mdescRight">access function <br></td></tr> |
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| 90 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="78120ecd1c2b1d7e80124b4603504604"></a><!-- doxytag: member="bdm::mlstudent::_R" ref="78120ecd1c2b1d7e80124b4603504604" args="()" --> |
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| 91 | mat </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlnorm.html#78120ecd1c2b1d7e80124b4603504604">_R</a> ()</td></tr> |
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| 92 | |
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| 93 | <tr><td class="mdescLeft"> </td><td class="mdescRight">access function <br></td></tr> |
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[472] | 94 | <tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlnorm.html#8582928555c309a2865f385dd0441fd1">from_setting</a> (const Setting &set)</td></tr> |
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[353] | 95 | |
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[396] | 96 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="af0e6941ba5919cae1bc530e2181b109"></a><!-- doxytag: member="bdm::mlstudent::to_string" ref="af0e6941ba5919cae1bc530e2181b109" args="()" --> |
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| 97 | virtual string </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#af0e6941ba5919cae1bc530e2181b109">to_string</a> ()</td></tr> |
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| 98 | |
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[353] | 99 | <tr><td class="mdescLeft"> </td><td class="mdescRight">This method returns a basic info about the current instance. <br></td></tr> |
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[396] | 100 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="67d954d255ede776eade7334d4895790"></a><!-- doxytag: member="bdm::mlstudent::to_setting" ref="67d954d255ede776eade7334d4895790" args="(Setting &set) const " --> |
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| 101 | virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#67d954d255ede776eade7334d4895790">to_setting</a> (Setting &set) const </td></tr> |
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[353] | 102 | |
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| 103 | <tr><td class="mdescLeft"> </td><td class="mdescRight">This method save all the instance properties into the Setting structure. <br></td></tr> |
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[396] | 104 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c314bd6d6dacb8ba78ea5eb88fd9516"></a><!-- doxytag: member="bdm::mlstudent::validate" ref="1c314bd6d6dacb8ba78ea5eb88fd9516" args="()" --> |
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| 105 | virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#1c314bd6d6dacb8ba78ea5eb88fd9516">validate</a> ()</td></tr> |
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[368] | 106 | |
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| 107 | <tr><td class="mdescLeft"> </td><td class="mdescRight">This method TODO. <br></td></tr> |
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[271] | 108 | <tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr> |
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| 109 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5d18dec3167584338a4775c1d165d96f"></a><!-- doxytag: member="bdm::mlstudent::set_parameters" ref="5d18dec3167584338a4775c1d165d96f" args="(const mat &A, const vec &mu0, const ldmat &R)" --> |
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| 110 | void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlnorm.html#5d18dec3167584338a4775c1d165d96f">set_parameters</a> (const mat &A, const vec &mu0, const <a class="el" href="classldmat.html">ldmat</a> &R)</td></tr> |
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| 111 | |
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| 112 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Set <code>A</code> and <code>R</code>. <br></td></tr> |
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[270] | 113 | <tr><td colspan="2"><div class="groupHeader">Matematical operations</div></td></tr> |
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[472] | 114 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual vec </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#b024f2e636e5507c755de4a6df1f1e99">samplecond</a> (const vec &cond)</td></tr> |
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[259] | 115 | |
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[472] | 116 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a sample from the density conditioned on <code>cond</code>, <img class="formulaInl" alt="$x \sim epdf(rv|cond)$" src="form_11.png">. <a href="#b024f2e636e5507c755de4a6df1f1e99"></a><br></td></tr> |
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| 117 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual mat </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#6e497d501331057309d2fddf63259d1a">samplecond_m</a> (const vec &cond, int N)</td></tr> |
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[259] | 118 | |
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[472] | 119 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns. <a href="#6e497d501331057309d2fddf63259d1a"></a><br></td></tr> |
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| 120 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="cfcbb897bf42015a7979b17d891fd9b5"></a><!-- doxytag: member="bdm::mlstudent::evallogcond" ref="cfcbb897bf42015a7979b17d891fd9b5" args="(const vec &dt, const vec &cond)" --> |
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| 121 | virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#cfcbb897bf42015a7979b17d891fd9b5">evallogcond</a> (const vec &dt, const vec &cond)</td></tr> |
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[259] | 122 | |
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| 123 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Shortcut for conditioning and evaluation of the internal <a class="el" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>. In some cases, this operation can be implemented efficiently. <br></td></tr> |
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[472] | 124 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f97c61ecfb1f44ef6f08dee7bc15eab3"></a><!-- doxytag: member="bdm::mlstudent::evallogcond_m" ref="f97c61ecfb1f44ef6f08dee7bc15eab3" args="(const mat &Dt, const vec &cond)" --> |
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| 125 | virtual vec </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#f97c61ecfb1f44ef6f08dee7bc15eab3">evallogcond_m</a> (const mat &Dt, const vec &cond)</td></tr> |
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[259] | 126 | |
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| 127 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Matrix version of evallogcond. <br></td></tr> |
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[472] | 128 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2d7d3c23e3273e97c12c396dcc06b606"></a><!-- doxytag: member="bdm::mlstudent::evallogcond_m" ref="2d7d3c23e3273e97c12c396dcc06b606" args="(const Array< vec > &Dt, const vec &cond)" --> |
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| 129 | virtual vec </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#2d7d3c23e3273e97c12c396dcc06b606">evallogcond_m</a> (const Array< vec > &Dt, const vec &cond)</td></tr> |
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[396] | 130 | |
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| 131 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Array<vec> version of evallogcond. <br></td></tr> |
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[270] | 132 | <tr><td colspan="2"><div class="groupHeader">Access to attributes</div></td></tr> |
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| 133 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5571482d150fbcb72cc36f6694ce1a10"></a><!-- doxytag: member="bdm::mlstudent::_rv" ref="5571482d150fbcb72cc36f6694ce1a10" args="()" --> |
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| 134 | <a class="el" href="classbdm_1_1RV.html">RV</a> </td><td class="memItemRight" valign="bottom"><b>_rv</b> ()</td></tr> |
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[259] | 135 | |
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[270] | 136 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="26001264236846897bd11e4baad47245"></a><!-- doxytag: member="bdm::mlstudent::_rvc" ref="26001264236846897bd11e4baad47245" args="()" --> |
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| 137 | <a class="el" href="classbdm_1_1RV.html">RV</a> </td><td class="memItemRight" valign="bottom"><b>_rvc</b> ()</td></tr> |
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[259] | 138 | |
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[270] | 139 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c2bae3e1e90874e72941863974ec0ed"></a><!-- doxytag: member="bdm::mlstudent::dimension" ref="1c2bae3e1e90874e72941863974ec0ed" args="()" --> |
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| 140 | int </td><td class="memItemRight" valign="bottom"><b>dimension</b> ()</td></tr> |
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| 141 | |
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| 142 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="35e135910aed187b7290742f50e61bc8"></a><!-- doxytag: member="bdm::mlstudent::dimensionc" ref="35e135910aed187b7290742f50e61bc8" args="()" --> |
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| 143 | int </td><td class="memItemRight" valign="bottom"><b>dimensionc</b> ()</td></tr> |
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| 144 | |
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[472] | 145 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4c2d7d3d1d75cca84993e77867d1ffbe"></a><!-- doxytag: member="bdm::mlstudent::e" ref="4c2d7d3d1d75cca84993e77867d1ffbe" args="()" --> |
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| 146 | <a class="el" href="classbdm_1_1epdf.html">epdf</a> * </td><td class="memItemRight" valign="bottom"><b>e</b> ()</td></tr> |
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[259] | 147 | |
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[472] | 148 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4ba1b384c9c1cb18422a8ba32a5d019"></a><!-- doxytag: member="bdm::mlstudent::set_ep" ref="a4ba1b384c9c1cb18422a8ba32a5d019" args="(shared_ptr< epdf > ep)" --> |
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| 149 | void </td><td class="memItemRight" valign="bottom"><b>set_ep</b> (<a class="el" href="classbdm_1_1shared__ptr.html">shared_ptr</a>< <a class="el" href="classbdm_1_1epdf.html">epdf</a> > ep)</td></tr> |
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[259] | 150 | |
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[270] | 151 | <tr><td colspan="2"><div class="groupHeader">Connection to other objects</div></td></tr> |
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| 152 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7631a5570e4ade1420065e8df78f4401"></a><!-- doxytag: member="bdm::mlstudent::set_rvc" ref="7631a5570e4ade1420065e8df78f4401" args="(const RV &rvc0)" --> |
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| 153 | void </td><td class="memItemRight" valign="bottom"><b>set_rvc</b> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &rvc0)</td></tr> |
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| 154 | |
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| 155 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="18ac26bc2f96ae01ef4eb06178abbd75"></a><!-- doxytag: member="bdm::mlstudent::set_rv" ref="18ac26bc2f96ae01ef4eb06178abbd75" args="(const RV &rv0)" --> |
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| 156 | void </td><td class="memItemRight" valign="bottom"><b>set_rv</b> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &rv0)</td></tr> |
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| 157 | |
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| 158 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f8e3798150b42fd1f3e16ddbbe0e7045"></a><!-- doxytag: member="bdm::mlstudent::isnamed" ref="f8e3798150b42fd1f3e16ddbbe0e7045" args="()" --> |
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| 159 | bool </td><td class="memItemRight" valign="bottom"><b>isnamed</b> ()</td></tr> |
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| 160 | |
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[259] | 161 | <tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr> |
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| 162 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="41595144a79594acbe288c6b59412657"></a><!-- doxytag: member="bdm::mlstudent::Lambda" ref="41595144a79594acbe288c6b59412657" args="" --> |
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| 163 | <a class="el" href="classldmat.html">ldmat</a> </td><td class="memItemRight" valign="bottom"><b>Lambda</b></td></tr> |
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| 164 | |
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| 165 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="72e9bda4d6684e07faafc4b2192daf39"></a><!-- doxytag: member="bdm::mlstudent::_R" ref="72e9bda4d6684e07faafc4b2192daf39" args="" --> |
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| 166 | <a class="el" href="classldmat.html">ldmat</a> & </td><td class="memItemRight" valign="bottom"><b>_R</b></td></tr> |
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| 167 | |
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| 168 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c063ad6cb6e079ee11bc4128c2c9fe8"></a><!-- doxytag: member="bdm::mlstudent::Re" ref="1c063ad6cb6e079ee11bc4128c2c9fe8" args="" --> |
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| 169 | <a class="el" href="classldmat.html">ldmat</a> </td><td class="memItemRight" valign="bottom"><b>Re</b></td></tr> |
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| 170 | |
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[472] | 171 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6de45ab731143e70a94318df586c36ba"></a><!-- doxytag: member="bdm::mlstudent::iepdf" ref="6de45ab731143e70a94318df586c36ba" args="" --> |
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| 172 | <a class="el" href="classbdm_1_1shared__ptr.html">shared_ptr</a>< <a class="el" href="classbdm_1_1enorm.html">enorm</a>< <a class="el" href="classldmat.html">ldmat</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlnorm.html#6de45ab731143e70a94318df586c36ba">iepdf</a></td></tr> |
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[259] | 173 | |
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| 174 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Internal epdf that arise by conditioning on <code>rvc</code>. <br></td></tr> |
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| 175 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8207ae86d1722102897e139a23e29af8"></a><!-- doxytag: member="bdm::mlstudent::A" ref="8207ae86d1722102897e139a23e29af8" args="" --> |
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| 176 | mat </td><td class="memItemRight" valign="bottom"><b>A</b></td></tr> |
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| 177 | |
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| 178 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3a019144d414d1737aea331ffe1c3845"></a><!-- doxytag: member="bdm::mlstudent::mu_const" ref="3a019144d414d1737aea331ffe1c3845" args="" --> |
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| 179 | vec </td><td class="memItemRight" valign="bottom"><b>mu_const</b></td></tr> |
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| 180 | |
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| 181 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dea5ea658d5020c11da91275f592244b"></a><!-- doxytag: member="bdm::mlstudent::_mu" ref="dea5ea658d5020c11da91275f592244b" args="" --> |
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| 182 | vec & </td><td class="memItemRight" valign="bottom"><b>_mu</b></td></tr> |
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| 183 | |
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[270] | 184 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7c1900976ff13dbc09c9729b3bbff9e6"></a><!-- doxytag: member="bdm::mlstudent::dimc" ref="7c1900976ff13dbc09c9729b3bbff9e6" args="" --> |
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| 185 | int </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#7c1900976ff13dbc09c9729b3bbff9e6">dimc</a></td></tr> |
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[259] | 186 | |
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[270] | 187 | <tr><td class="mdescLeft"> </td><td class="mdescRight">dimension of the condition <br></td></tr> |
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[259] | 188 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5a5f08950daa08b85b01ddf4e1c36288"></a><!-- doxytag: member="bdm::mlstudent::rvc" ref="5a5f08950daa08b85b01ddf4e1c36288" args="" --> |
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| 189 | <a class="el" href="classbdm_1_1RV.html">RV</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288">rvc</a></td></tr> |
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| 190 | |
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| 191 | <tr><td class="mdescLeft"> </td><td class="mdescRight">random variable in condition <br></td></tr> |
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| 192 | <tr><td colspan="2"><br><h2>Friends</h2></td></tr> |
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| 193 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1917009347bb410f73bf827df8767b09"></a><!-- doxytag: member="bdm::mlstudent::operator<<" ref="1917009347bb410f73bf827df8767b09" args="(std::ostream &os, mlnorm< sq_M > &ml)" --> |
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| 194 | std::ostream & </td><td class="memItemRight" valign="bottom"><b>operator<<</b> (std::ostream &os, <a class="el" href="classbdm_1_1mlnorm.html">mlnorm</a>< sq_M > &ml)</td></tr> |
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| 195 | |
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| 196 | </table> |
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[290] | 197 | <hr><a name="_details"></a><h2>Detailed Description</h2> |
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| 198 | (Approximate) Student t density with linear function of mean value<p> |
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| 199 | The internal <a class="el" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a> of this class is of the type of a Gaussian (<a class="el" href="classbdm_1_1enorm.html" title="Gaussian density with positive definite (decomposed) covariance matrix.">enorm</a>). However, each conditioning is trying to assure the best possible approximation by taking into account the zeta function. See [] for reference.<p> |
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| 200 | Perhaps a moment-matching technique? <hr><h2>Member Function Documentation</h2> |
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[271] | 201 | <a class="anchor" name="efd37560585c8613897f30d3c2f58d0d"></a><!-- doxytag: member="bdm::mlstudent::condition" ref="efd37560585c8613897f30d3c2f58d0d" args="(const vec &cond)" --> |
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| 202 | <div class="memitem"> |
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| 203 | <div class="memproto"> |
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| 204 | <table class="memname"> |
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| 205 | <tr> |
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| 206 | <td class="memname">void bdm::mlstudent::condition </td> |
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| 207 | <td>(</td> |
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| 208 | <td class="paramtype">const vec & </td> |
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| 209 | <td class="paramname"> <em>cond</em> </td> |
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| 210 | <td> ) </td> |
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| 211 | <td><code> [inline, virtual]</code></td> |
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| 212 | </tr> |
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| 213 | </table> |
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| 214 | </div> |
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| 215 | <div class="memdoc"> |
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| 216 | |
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| 217 | <p> |
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| 218 | Set value of <code>rvc</code> . Result of this operation is stored in <code><a class="el" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a></code> use function <code>_ep</code> to access it. |
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| 219 | <p>Reimplemented from <a class="el" href="classbdm_1_1mlnorm.html#0dafc0196e7e07fd06dc6716e0e18bc2">bdm::mlnorm< ldmat ></a>.</p> |
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| 220 | |
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[472] | 221 | <p>References <a class="el" href="exp__family_8h_source.html#l00560">bdm::mlnorm< ldmat >::_R()</a>, <a class="el" href="square__mat_8cpp_source.html#l00168">ldmat::invqform()</a>, and <a class="el" href="square__mat_8h_source.html#l00095">sqmat::rows()</a>.</p> |
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[271] | 222 | |
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| 223 | </div> |
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| 224 | </div><p> |
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[472] | 225 | <a class="anchor" name="8582928555c309a2865f385dd0441fd1"></a><!-- doxytag: member="bdm::mlstudent::from_setting" ref="8582928555c309a2865f385dd0441fd1" args="(const Setting &set)" --> |
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[396] | 226 | <div class="memitem"> |
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| 227 | <div class="memproto"> |
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| 228 | <table class="memname"> |
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| 229 | <tr> |
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[472] | 230 | <td class="memname">void <a class="el" href="classbdm_1_1mlnorm.html">bdm::mlnorm</a>< <a class="el" href="classldmat.html">ldmat</a> >::from_setting </td> |
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[396] | 231 | <td>(</td> |
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| 232 | <td class="paramtype">const Setting & </td> |
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| 233 | <td class="paramname"> <em>set</em> </td> |
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| 234 | <td> ) </td> |
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| 235 | <td><code> [inline, virtual, inherited]</code></td> |
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| 236 | </tr> |
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| 237 | </table> |
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| 238 | </div> |
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| 239 | <div class="memdoc"> |
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| 240 | |
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| 241 | <p> |
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| 242 | Load from structure with elements: <div class="fragment"><pre class="fragment"> { rv = {<span class="keyword">class</span>=<span class="stringliteral">"RV"</span>, names=(...),}; <span class="comment">// RV describing meaning of random variable</span> |
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| 243 | <a class="code" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288" title="random variable in condition">rvc</a>= {<span class="keyword">class</span>=<span class="stringliteral">"RV"</span>, names=(...),}; <span class="comment">// RV describing meaning of random variable in condition</span> |
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| 244 | <span class="comment">// elements of offsprings</span> |
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| 245 | } |
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| 246 | </pre></div> |
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[472] | 247 | <p>Reimplemented from <a class="el" href="classbdm_1_1mpdf.html#30a0bceb948e287d497c578e371b1667">bdm::mpdf</a>.</p> |
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[396] | 248 | |
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[472] | 249 | <p>References <a class="el" href="exp__family_8h_source.html#l00565">bdm::mlnorm< sq_T >::from_setting()</a>, <a class="el" href="user__info_8h_source.html#l00387">bdm::UI::get()</a>, and <a class="el" href="exp__family_8h_source.html#l01261">bdm::mlnorm< sq_T >::set_parameters()</a>.</p> |
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[396] | 250 | |
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| 251 | </div> |
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| 252 | </div><p> |
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[472] | 253 | <a class="anchor" name="b024f2e636e5507c755de4a6df1f1e99"></a><!-- doxytag: member="bdm::mlstudent::samplecond" ref="b024f2e636e5507c755de4a6df1f1e99" args="(const vec &cond)" --> |
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[259] | 254 | <div class="memitem"> |
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| 255 | <div class="memproto"> |
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| 256 | <table class="memname"> |
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| 257 | <tr> |
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[472] | 258 | <td class="memname">vec bdm::mpdf::samplecond </td> |
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[259] | 259 | <td>(</td> |
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| 260 | <td class="paramtype">const vec & </td> |
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[269] | 261 | <td class="paramname"> <em>cond</em> </td> |
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| 262 | <td> ) </td> |
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[472] | 263 | <td><code> [virtual, inherited]</code></td> |
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[259] | 264 | </tr> |
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| 265 | </table> |
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| 266 | </div> |
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| 267 | <div class="memdoc"> |
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| 268 | |
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| 269 | <p> |
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[397] | 270 | Returns a sample from the density conditioned on <code>cond</code>, <img class="formulaInl" alt="$x \sim epdf(rv|cond)$" src="form_11.png">. |
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[259] | 271 | <p> |
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| 272 | <dl compact><dt><b>Parameters:</b></dt><dd> |
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| 273 | <table border="0" cellspacing="2" cellpadding="0"> |
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| 274 | <tr><td valign="top"></td><td valign="top"><em>cond</em> </td><td>is numeric value of <code>rv</code> </td></tr> |
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| 275 | </table> |
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| 276 | </dl> |
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| 277 | |
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[271] | 278 | <p>Reimplemented in <a class="el" href="classbdm_1_1mprod.html#ee715a8013acf9892f6cb489db595555">bdm::mprod</a>.</p> |
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[259] | 279 | |
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[472] | 280 | <p>References <a class="el" href="bdmbase_8h_source.html#l00376">bdm::mpdf::condition()</a>.</p> |
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[271] | 281 | |
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[472] | 282 | <p>Referenced by <a class="el" href="particles_8h_source.html#l00207">bdm::MPF< BM_T >::bayes()</a>, <a class="el" href="particles_8cpp_source.html#l00007">bdm::PF::bayes()</a>, and <a class="el" href="datasources_8cpp_source.html#l00043">bdm::ArxDS::step()</a>.</p> |
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[397] | 283 | |
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[259] | 284 | </div> |
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| 285 | </div><p> |
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[472] | 286 | <a class="anchor" name="6e497d501331057309d2fddf63259d1a"></a><!-- doxytag: member="bdm::mlstudent::samplecond_m" ref="6e497d501331057309d2fddf63259d1a" args="(const vec &cond, int N)" --> |
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[259] | 287 | <div class="memitem"> |
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| 288 | <div class="memproto"> |
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| 289 | <table class="memname"> |
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| 290 | <tr> |
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[472] | 291 | <td class="memname">mat bdm::mpdf::samplecond_m </td> |
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[259] | 292 | <td>(</td> |
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| 293 | <td class="paramtype">const vec & </td> |
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| 294 | <td class="paramname"> <em>cond</em>, </td> |
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| 295 | </tr> |
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| 296 | <tr> |
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| 297 | <td class="paramkey"></td> |
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| 298 | <td></td> |
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| 299 | <td class="paramtype">int </td> |
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| 300 | <td class="paramname"> <em>N</em></td><td> </td> |
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| 301 | </tr> |
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| 302 | <tr> |
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| 303 | <td></td> |
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| 304 | <td>)</td> |
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[472] | 305 | <td></td><td></td><td><code> [virtual, inherited]</code></td> |
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[259] | 306 | </tr> |
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| 307 | </table> |
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| 308 | </div> |
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| 309 | <div class="memdoc"> |
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| 310 | |
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| 311 | <p> |
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| 312 | Returns. |
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| 313 | <p> |
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| 314 | <dl compact><dt><b>Parameters:</b></dt><dd> |
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| 315 | <table border="0" cellspacing="2" cellpadding="0"> |
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[397] | 316 | <tr><td valign="top"></td><td valign="top"><em>N</em> </td><td>samples from the density conditioned on <code>cond</code>, <img class="formulaInl" alt="$x \sim epdf(rv|cond)$" src="form_11.png">. </td></tr> |
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[259] | 317 | <tr><td valign="top"></td><td valign="top"><em>cond</em> </td><td>is numeric value of <code>rv</code> </td></tr> |
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| 318 | </table> |
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| 319 | </dl> |
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| 320 | |
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[472] | 321 | <p>References <a class="el" href="bdmbase_8h_source.html#l00376">bdm::mpdf::condition()</a>.</p> |
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[259] | 322 | |
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| 323 | </div> |
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| 324 | </div><p> |
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| 325 | <hr>The documentation for this class was generated from the following file:<ul> |
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[472] | 326 | <li><a class="el" href="exp__family_8h_source.html">exp_family.h</a></ul> |
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[397] | 327 | </div> |
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[472] | 328 | <hr size="1"><address style="text-align: right;"><small>Generated on Wed Aug 5 00:07:02 2009 for mixpp by |
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[259] | 329 | <a href="http://www.doxygen.org/index.html"> |
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[472] | 330 | <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address> |
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[259] | 331 | </body> |
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| 332 | </html> |
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