Changeset 538 for library/doc/html/classbdm_1_1merger__mix.html
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- 08/16/09 18:14:04 (15 years ago)
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library/doc/html/classbdm_1_1merger__mix.html
r472 r538 1 1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2 2 <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> 3 <title>mixpp: bdm::merger_ baseClass Reference</title>3 <title>mixpp: bdm::merger_mix Class Reference</title> 4 4 <link href="tabs.css" rel="stylesheet" type="text/css"> 5 5 <link href="doxygen.css" rel="stylesheet" type="text/css"> 6 6 </head><body> 7 <!-- Generated by Doxygen 1.5. 9-->7 <!-- Generated by Doxygen 1.5.8 --> 8 8 <script type="text/javascript"> 9 9 <!-- … … 64 64 </ul> 65 65 </div> 66 <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1merger__ base.html">merger_base</a>66 <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1merger__mix.html">merger_mix</a> 67 67 </div> 68 68 </div> 69 69 <div class="contents"> 70 <h1>bdm::merger_ base Class Reference</h1><!-- doxytag: class="bdm::merger_base" --><!-- doxytag: inherits="bdm::compositepdf,bdm::epdf" -->Base class for general combination of pdfs on discrete support.70 <h1>bdm::merger_mix Class Reference</h1><!-- doxytag: class="bdm::merger_mix" --><!-- doxytag: inherits="bdm::merger_base" -->Merger using importance sampling with mixture proposal density. 71 71 <a href="#_details">More...</a> 72 72 <p> 73 <code>#include <<a class="el" href="merger_8h _source.html">merger.h</a>></code>74 <p> 75 76 <p> 77 <a href="classbdm_1_1merger__ base-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">73 <code>#include <<a class="el" href="merger_8h-source.html">merger.h</a>></code> 74 <p> 75 76 <p> 77 <a href="classbdm_1_1merger__mix-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"> 78 78 <tr><td></td></tr> 79 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="1d4a1f50c9a4a33015af015cac1d724d"></a><!-- doxytag: member="bdm::merger_base::set_elements" ref="1d4a1f50c9a4a33015af015cac1d724d" args="(Array< mpdf * > A0, bool own=false)" --> 81 void </td><td class="memItemRight" valign="bottom"><b>set_elements</b> (Array< <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> * > A0, bool own=false)</td></tr> 82 83 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classbdm_1_1RV.html">RV</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1compositepdf.html#c73d39acc4378eee6a63155c3517d3c9">getrv</a> (bool checkoverlap=false)</td></tr> 84 85 <tr><td class="mdescLeft"> </td><td class="mdescRight">find common rv, flag <a href="#c73d39acc4378eee6a63155c3517d3c9"></a><br></td></tr> 86 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c71fc2c51f49d797e61f479f543c75ce"></a><!-- doxytag: member="bdm::merger_base::setrvc" ref="c71fc2c51f49d797e61f479f543c75ce" args="(const RV &rv, RV &rvc)" --> 87 void </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> &<a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>, <a class="el" href="classbdm_1_1RV.html">RV</a> &rvc)</td></tr> 88 89 <tr><td class="mdescLeft"> </td><td class="mdescRight">common rvc of all mpdfs is written to rvc <br></td></tr> 90 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="af0e6941ba5919cae1bc530e2181b109"></a><!-- doxytag: member="bdm::merger_base::to_string" ref="af0e6941ba5919cae1bc530e2181b109" args="()" --> 80 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="af0e6941ba5919cae1bc530e2181b109"></a><!-- doxytag: member="bdm::merger_mix::to_string" ref="af0e6941ba5919cae1bc530e2181b109" args="()" --> 91 81 virtual string </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#af0e6941ba5919cae1bc530e2181b109">to_string</a> ()</td></tr> 92 82 93 83 <tr><td class="mdescLeft"> </td><td class="mdescRight">This method returns a basic info about the current instance. <br></td></tr> 94 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="67d954d255ede776eade7334d4895790"></a><!-- doxytag: member="bdm::merger_ base::to_setting" ref="67d954d255ede776eade7334d4895790" args="(Setting &set) const " -->84 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="67d954d255ede776eade7334d4895790"></a><!-- doxytag: member="bdm::merger_mix::to_setting" ref="67d954d255ede776eade7334d4895790" args="(Setting &set) const " --> 95 85 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> 96 86 97 87 <tr><td class="mdescLeft"> </td><td class="mdescRight">This method save all the instance properties into the Setting structure. <br></td></tr> 98 88 <tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr> 99 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f9d8c6c26c6520dbb17d4e80f635e7be"></a><!-- doxytag: member="bdm::merger_base::merger_base" ref="f9d8c6c26c6520dbb17d4e80f635e7be" args="()" --> 100 </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#f9d8c6c26c6520dbb17d4e80f635e7be">merger_base</a> ()</td></tr> 101 102 <tr><td class="mdescLeft"> </td><td class="mdescRight">Empty constructor. <br></td></tr> 103 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9c81a9624506da8e557c56d1af845de0"></a><!-- doxytag: member="bdm::merger_base::merger_base" ref="9c81a9624506da8e557c56d1af845de0" args="(const Array< mpdf * > &S, bool own=false)" --> 104 </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#9c81a9624506da8e557c56d1af845de0">merger_base</a> (const Array< <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> * > &S, bool own=false)</td></tr> 105 106 <tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor from sources. <br></td></tr> 107 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="591d4ba19c9ece40aa96ee44d05e148d"></a><!-- doxytag: member="bdm::merger_base::set_sources" ref="591d4ba19c9ece40aa96ee44d05e148d" args="(const Array< mpdf * > &Sources, bool own)" --> 108 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#591d4ba19c9ece40aa96ee44d05e148d">set_sources</a> (const Array< <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> * > &Sources, bool own)</td></tr> 109 110 <tr><td class="mdescLeft"> </td><td class="mdescRight">Function setting the main internal structures. <br></td></tr> 111 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="337e1e56ef95d3d3ee922e8b81be95f8"></a><!-- doxytag: member="bdm::merger_base::set_support" ref="337e1e56ef95d3d3ee922e8b81be95f8" args="(const Array< vec > &XYZ, const int dimsize)" --> 89 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4846b906930cab7d6c73d47c7eaded12"></a><!-- doxytag: member="bdm::merger_mix::merger_mix" ref="4846b906930cab7d6c73d47c7eaded12" args="()" --> 90 </td><td class="memItemRight" valign="bottom"><b>merger_mix</b> ()</td></tr> 91 92 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ead2bc94a484d830d4f32d321c1adbcd"></a><!-- doxytag: member="bdm::merger_mix::merger_mix" ref="ead2bc94a484d830d4f32d321c1adbcd" args="(const Array< shared_ptr< mpdf > > &S)" --> 93 </td><td class="memItemRight" valign="bottom"><b>merger_mix</b> (const Array< <a class="el" href="classbdm_1_1shared__ptr.html">shared_ptr</a>< <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> > > &S)</td></tr> 94 95 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ff4c1e544c33073438e7f5da38b0f3b8"></a><!-- doxytag: member="bdm::merger_mix::set_sources" ref="ff4c1e544c33073438e7f5da38b0f3b8" args="(const Array< shared_ptr< mpdf > > &S)" --> 96 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#ff4c1e544c33073438e7f5da38b0f3b8">set_sources</a> (const Array< <a class="el" href="classbdm_1_1shared__ptr.html">shared_ptr</a>< <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> > > &S)</td></tr> 97 98 <tr><td class="mdescLeft"> </td><td class="mdescRight">Set sources and prepare all internal structures. <br></td></tr> 99 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a6d90b23edca00d392cd472297a57fe3"></a><!-- doxytag: member="bdm::merger_mix::set_parameters" ref="a6d90b23edca00d392cd472297a57fe3" args="(int Ncoms0=DFLT_Ncoms, double effss_coef0=DFLT_effss_coef)" --> 100 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#a6d90b23edca00d392cd472297a57fe3">set_parameters</a> (int Ncoms0=<a class="el" href="classbdm_1_1merger__mix.html#615688c5aeea9a7eee2b0b4424e8ceab">DFLT_Ncoms</a>, double effss_coef0=<a class="el" href="classbdm_1_1merger__mix.html#3ee8d9f7055b573c02e6a35875ec2397">DFLT_effss_coef</a>)</td></tr> 101 102 <tr><td class="mdescLeft"> </td><td class="mdescRight">Set internal parameters used in approximation. <br></td></tr> 103 <tr><td colspan="2"><div class="groupHeader">Mathematical operations</div></td></tr> 104 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6e800116f761e46b33a822d7cea01dc8"></a><!-- doxytag: member="bdm::merger_mix::merge" ref="6e800116f761e46b33a822d7cea01dc8" args="()" --> 105 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#6e800116f761e46b33a822d7cea01dc8">merge</a> ()</td></tr> 106 107 <tr><td class="mdescLeft"> </td><td class="mdescRight">Merge values using mixture approximation. <br></td></tr> 108 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0991d4ac37cc7fc44b5b065983de3dd8"></a><!-- doxytag: member="bdm::merger_mix::sample" ref="0991d4ac37cc7fc44b5b065983de3dd8" args="() const " --> 109 vec </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#0991d4ac37cc7fc44b5b065983de3dd8">sample</a> () const </td></tr> 110 111 <tr><td class="mdescLeft"> </td><td class="mdescRight">sample from the approximating mixture <br></td></tr> 112 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9737ad6d1ecf4e0cdd6cea6a40875a34"></a><!-- doxytag: member="bdm::merger_mix::evallog" ref="9737ad6d1ecf4e0cdd6cea6a40875a34" args="(const vec &dt) const " --> 113 double </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#9737ad6d1ecf4e0cdd6cea6a40875a34">evallog</a> (const vec &dt) const </td></tr> 114 115 <tr><td class="mdescLeft"> </td><td class="mdescRight">loglikelihood computed on mixture models <br></td></tr> 116 <tr><td colspan="2"><div class="groupHeader">Access functions</div></td></tr> 117 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="fa37f0606bbdab195986995b77d57b67"></a><!-- doxytag: member="bdm::merger_mix::_Mix" ref="fa37f0606bbdab195986995b77d57b67" args="()" --> 118 <a class="el" href="classbdm_1_1MixEF.html">MixEF</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#fa37f0606bbdab195986995b77d57b67">_Mix</a> ()</td></tr> 119 120 <tr><td class="mdescLeft"> </td><td class="mdescRight">Access function. <br></td></tr> 121 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1daae5402e15784f2ec1e88324930c12"></a><!-- doxytag: member="bdm::merger_mix::proposal" ref="1daae5402e15784f2ec1e88324930c12" args="()" --> 122 <a class="el" href="classbdm_1_1emix.html">emix</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#1daae5402e15784f2ec1e88324930c12">proposal</a> ()</td></tr> 123 124 <tr><td class="mdescLeft"> </td><td class="mdescRight">Access function. <br></td></tr> 125 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9f12b2c66344e25e6b3ef0255d000478"></a><!-- doxytag: member="bdm::merger_mix::from_setting" ref="9f12b2c66344e25e6b3ef0255d000478" args="(const Setting &set)" --> 126 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#9f12b2c66344e25e6b3ef0255d000478">from_setting</a> (const Setting &set)</td></tr> 127 128 <tr><td class="mdescLeft"> </td><td class="mdescRight">from_settings <br></td></tr> 129 <tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr> 130 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="337e1e56ef95d3d3ee922e8b81be95f8"></a><!-- doxytag: member="bdm::merger_mix::set_support" ref="337e1e56ef95d3d3ee922e8b81be95f8" args="(const Array< vec > &XYZ, const int dimsize)" --> 112 131 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#337e1e56ef95d3d3ee922e8b81be95f8">set_support</a> (const Array< vec > &XYZ, const int dimsize)</td></tr> 113 132 114 133 <tr><td class="mdescLeft"> </td><td class="mdescRight">Rectangular support each vector of XYZ specifies (begining-end) interval for each dimension. Same number of points, <code>dimsize</code>, in each dimension. <br></td></tr> 115 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3e2c8028be0ccd10058d030250a91a60"></a><!-- doxytag: member="bdm::merger_ base::set_support" ref="3e2c8028be0ccd10058d030250a91a60" args="(const Array< vec > &XYZ, const ivec &gridsize)" -->134 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3e2c8028be0ccd10058d030250a91a60"></a><!-- doxytag: member="bdm::merger_mix::set_support" ref="3e2c8028be0ccd10058d030250a91a60" args="(const Array< vec > &XYZ, const ivec &gridsize)" --> 116 135 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#3e2c8028be0ccd10058d030250a91a60">set_support</a> (const Array< vec > &XYZ, const ivec &gridsize)</td></tr> 117 136 118 137 <tr><td class="mdescLeft"> </td><td class="mdescRight">Rectangular support each vector of XYZ specifies (begining-end) interval for each dimension. <code>gridsize</code> specifies number of points is each dimension. <br></td></tr> 119 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e4514484bac243585b0a1e44325e8add"></a><!-- doxytag: member="bdm::merger_base::set_debug_file" ref="e4514484bac243585b0a1e44325e8add" args="(const string fname)" --> 138 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="28af7b365ecd8c3a15f0e934496871e0"></a><!-- doxytag: member="bdm::merger_mix::set_support" ref="28af7b365ecd8c3a15f0e934496871e0" args="(const epdf &overall, int N)" --> 139 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#28af7b365ecd8c3a15f0e934496871e0">set_support</a> (const <a class="el" href="classbdm_1_1epdf.html">epdf</a> &overall, int N)</td></tr> 140 141 <tr><td class="mdescLeft"> </td><td class="mdescRight">Set support points from a pdf by drawing N samples. <br></td></tr> 142 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e4514484bac243585b0a1e44325e8add"></a><!-- doxytag: member="bdm::merger_mix::set_debug_file" ref="e4514484bac243585b0a1e44325e8add" args="(const string fname)" --> 120 143 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#e4514484bac243585b0a1e44325e8add">set_debug_file</a> (const string fname)</td></tr> 121 144 122 145 <tr><td class="mdescLeft"> </td><td class="mdescRight">set debug file <br></td></tr> 123 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="86698b7fd1e4320e9830d7dc24ee6c9e"></a><!-- doxytag: member="bdm::merger_ base::set_method" ref="86698b7fd1e4320e9830d7dc24ee6c9e" args="(MERGER_METHOD MTH=DFLT_METHOD, double beta0=DFLT_beta)" -->146 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="86698b7fd1e4320e9830d7dc24ee6c9e"></a><!-- doxytag: member="bdm::merger_mix::set_method" ref="86698b7fd1e4320e9830d7dc24ee6c9e" args="(MERGER_METHOD MTH=DFLT_METHOD, double beta0=DFLT_beta)" --> 124 147 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#86698b7fd1e4320e9830d7dc24ee6c9e">set_method</a> (MERGER_METHOD MTH=<a class="el" href="classbdm_1_1merger__base.html#7acdf3aeded70475ba8a26450a4e197c">DFLT_METHOD</a>, double beta0=<a class="el" href="classbdm_1_1merger__base.html#dfe17e57529d84e122e61401543e9de6">DFLT_beta</a>)</td></tr> 125 148 126 149 <tr><td class="mdescLeft"> </td><td class="mdescRight">Set internal parameters used in approximation. <br></td></tr> 127 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="28af7b365ecd8c3a15f0e934496871e0"></a><!-- doxytag: member="bdm::merger_base::set_support" ref="28af7b365ecd8c3a15f0e934496871e0" args="(const epdf &overall, int N)" -->128 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#28af7b365ecd8c3a15f0e934496871e0">set_support</a> (const <a class="el" href="classbdm_1_1epdf.html">epdf</a> &overall, int N)</td></tr>129 130 <tr><td class="mdescLeft"> </td><td class="mdescRight">Set support points from a pdf by drawing N samples. <br></td></tr>131 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="32d7e1dd6d91f77c81df7e82aac18689"></a><!-- doxytag: member="bdm::merger_base::~merger_base" ref="32d7e1dd6d91f77c81df7e82aac18689" args="()" -->132 virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#32d7e1dd6d91f77c81df7e82aac18689">~merger_base</a> ()</td></tr>133 134 <tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br></td></tr>135 150 <tr><td colspan="2"><div class="groupHeader">Mathematical operations</div></td></tr> 136 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="df4a0094dcc40b3057675443bccb6511"></a><!-- doxytag: member="bdm::merger_base::merge" ref="df4a0094dcc40b3057675443bccb6511" args="()" --> 137 virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#df4a0094dcc40b3057675443bccb6511">merge</a> ()</td></tr> 138 139 <tr><td class="mdescLeft"> </td><td class="mdescRight">Merge given sources in given points. <br></td></tr> 140 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1f52bf47d2cdd23a95b19e3da902e431"></a><!-- doxytag: member="bdm::merger_base::merge_points" ref="1f52bf47d2cdd23a95b19e3da902e431" args="(mat &lW)" --> 151 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1f52bf47d2cdd23a95b19e3da902e431"></a><!-- doxytag: member="bdm::merger_mix::merge_points" ref="1f52bf47d2cdd23a95b19e3da902e431" args="(mat &lW)" --> 141 152 vec </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#1f52bf47d2cdd23a95b19e3da902e431">merge_points</a> (mat &lW)</td></tr> 142 153 … … 145 156 146 157 <tr><td class="mdescLeft"> </td><td class="mdescRight">weight w is a <a href="#021acbf1a6e3bfde2a1b9c1c73cea6e0"></a><br></td></tr> 147 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="41919c12fd6a07a8e00775c54ba4758a"></a><!-- doxytag: member="bdm::merger_ base::covariance" ref="41919c12fd6a07a8e00775c54ba4758a" args="() const " -->158 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="41919c12fd6a07a8e00775c54ba4758a"></a><!-- doxytag: member="bdm::merger_mix::covariance" ref="41919c12fd6a07a8e00775c54ba4758a" args="() const " --> 148 159 mat </td><td class="memItemRight" valign="bottom"><b>covariance</b> () const </td></tr> 149 160 150 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="76fe431922844d132b4e1ecf70f53c99"></a><!-- doxytag: member="bdm::merger_ base::variance" ref="76fe431922844d132b4e1ecf70f53c99" args="() const " -->161 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="76fe431922844d132b4e1ecf70f53c99"></a><!-- doxytag: member="bdm::merger_mix::variance" ref="76fe431922844d132b4e1ecf70f53c99" args="() const " --> 151 162 vec </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#76fe431922844d132b4e1ecf70f53c99">variance</a> () const </td></tr> 152 163 153 164 <tr><td class="mdescLeft"> </td><td class="mdescRight">return expected variance (not covariance!) <br></td></tr> 154 165 <tr><td colspan="2"><div class="groupHeader">Access to attributes</div></td></tr> 155 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="fb682e470103f4e0b353b7c9200d177f"></a><!-- doxytag: member="bdm::merger_ base::_Smp" ref="fb682e470103f4e0b353b7c9200d177f" args="()" -->166 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="fb682e470103f4e0b353b7c9200d177f"></a><!-- doxytag: member="bdm::merger_mix::_Smp" ref="fb682e470103f4e0b353b7c9200d177f" args="()" --> 156 167 <a class="el" href="classbdm_1_1eEmp.html">eEmp</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#fb682e470103f4e0b353b7c9200d177f">_Smp</a> ()</td></tr> 157 168 158 169 <tr><td class="mdescLeft"> </td><td class="mdescRight">Access function. <br></td></tr> 159 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="10dd390fc6f0d1733bb07cb51977160c"></a><!-- doxytag: member="bdm::merger_base::from_setting" ref="10dd390fc6f0d1733bb07cb51977160c" args="(const Setting &set)" --> 160 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#10dd390fc6f0d1733bb07cb51977160c">from_setting</a> (const Setting &set)</td></tr> 161 162 <tr><td class="mdescLeft"> </td><td class="mdescRight">load from setting <br></td></tr> 163 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="400e222d4c41dc57ac19e6735429c4cb"></a><!-- doxytag: member="bdm::merger_base::validate" ref="400e222d4c41dc57ac19e6735429c4cb" args="()" --> 170 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="400e222d4c41dc57ac19e6735429c4cb"></a><!-- doxytag: member="bdm::merger_mix::validate" ref="400e222d4c41dc57ac19e6735429c4cb" args="()" --> 164 171 void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#400e222d4c41dc57ac19e6735429c4cb">validate</a> ()</td></tr> 165 172 … … 171 178 </ul> 172 179 The following constructors should be supported for convenience: <ul> 173 <li>constructor followed by calling <code> set_parameters()</code> </li>180 <li>constructor followed by calling <code><a class="el" href="classbdm_1_1merger__mix.html#a6d90b23edca00d392cd472297a57fe3" title="Set internal parameters used in approximation.">set_parameters()</a></code> </li> 174 181 <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> 175 182 </ul> 176 All 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>177 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="840de94aa33cf4f2ebd2427f45a165d8"></a><!-- doxytag: member="bdm::merger_ base::set_parameters" ref="840de94aa33cf4f2ebd2427f45a165d8" args="(int dim0)" -->183 All internal data structures are constructed as empty. Their values (including sizes) will be set by method <code><a class="el" href="classbdm_1_1merger__mix.html#a6d90b23edca00d392cd472297a57fe3" title="Set internal parameters used in approximation.">set_parameters()</a></code>. This way references can be initialized in constructors. <br><br></div></td></tr> 184 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="840de94aa33cf4f2ebd2427f45a165d8"></a><!-- doxytag: member="bdm::merger_mix::set_parameters" ref="840de94aa33cf4f2ebd2427f45a165d8" args="(int dim0)" --> 178 185 void </td><td class="memItemRight" valign="bottom"><b>set_parameters</b> (int dim0)</td></tr> 179 186 180 187 <tr><td colspan="2"><div class="groupHeader">Matematical Operations</div></td></tr> 181 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="75ba57a89681a8efec488f5796c7cc1b"></a><!-- doxytag: member="bdm::merger_base::sample" ref="75ba57a89681a8efec488f5796c7cc1b" args="() const " --> 182 virtual vec </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#75ba57a89681a8efec488f5796c7cc1b">sample</a> () const </td></tr> 183 184 <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a sample, <img class="formulaInl" alt="$ x $" src="form_7.png"> from density <img class="formulaInl" alt="$ f_x()$" src="form_8.png">. <br></td></tr> 185 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b4cf45fd83cc7573ede9fe1215256058"></a><!-- doxytag: member="bdm::merger_base::sample_m" ref="b4cf45fd83cc7573ede9fe1215256058" args="(int N) const " --> 188 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b4cf45fd83cc7573ede9fe1215256058"></a><!-- doxytag: member="bdm::merger_mix::sample_m" ref="b4cf45fd83cc7573ede9fe1215256058" args="(int N) const " --> 186 189 virtual mat </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#b4cf45fd83cc7573ede9fe1215256058">sample_m</a> (int N) const </td></tr> 187 190 188 191 <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns N samples, <img class="formulaInl" alt="$ [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> 189 <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#deab266d63c236c277538867d5c3f249">evallog</a> (const vec &val) const </td></tr> 190 191 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="34956d4dd3176eeb5937cf48a1546b62"></a><!-- doxytag: member="bdm::merger_base::evallog_m" ref="34956d4dd3176eeb5937cf48a1546b62" args="(const mat &Val) const " --> 192 virtual vec </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#34956d4dd3176eeb5937cf48a1546b62">evallog_m</a> (const mat &Val) const </td></tr> 192 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d08b68a5abd461f1b6519597e344caf8"></a><!-- doxytag: member="bdm::merger_mix::evallog_m" ref="d08b68a5abd461f1b6519597e344caf8" args="(const mat &Val) const " --> 193 virtual vec </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#d08b68a5abd461f1b6519597e344caf8">evallog_m</a> (const mat &Val) const </td></tr> 193 194 194 195 <tr><td class="mdescLeft"> </td><td class="mdescRight">Compute log-probability of multiple values argument <code>val</code>. <br></td></tr> 195 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name=" 512dbf057299e871fbc61ed55acb5888"></a><!-- doxytag: member="bdm::merger_base::evallog_m" ref="512dbf057299e871fbc61ed55acb5888" args="(const Array< vec > &Avec) const " -->196 virtual vec </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html# 512dbf057299e871fbc61ed55acb5888">evallog_m</a> (const Array< vec > &Avec) const </td></tr>196 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9bc02dae61584138443baf6b1cbc1ac9"></a><!-- doxytag: member="bdm::merger_mix::evallog_m" ref="9bc02dae61584138443baf6b1cbc1ac9" args="(const Array< vec > &Avec) const " --> 197 virtual vec </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#9bc02dae61584138443baf6b1cbc1ac9">evallog_m</a> (const Array< vec > &Avec) const </td></tr> 197 198 198 199 <tr><td class="mdescLeft"> </td><td class="mdescRight">Compute log-probability of multiple values argument <code>val</code>. <br></td></tr> 199 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name=" e584eac5579c1b6384947ecf66166c77"></a><!-- doxytag: member="bdm::merger_base::condition" ref="e584eac5579c1b6384947ecf66166c77" args="(const RV &rv) const " -->200 virtual <a class="el" href="classbdm_1_1 mpdf.html">mpdf</a> * </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> &<a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>) const </td></tr>200 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1499d35b79bce0cfa64fc5cafb9c03b2"></a><!-- doxytag: member="bdm::merger_mix::condition" ref="1499d35b79bce0cfa64fc5cafb9c03b2" args="(const RV &rv) const " --> 201 virtual <a class="el" href="classbdm_1_1shared__ptr.html">shared_ptr</a>< <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> > </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> &<a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>) const </td></tr> 201 202 202 203 <tr><td class="mdescLeft"> </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> 203 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name=" 3fb2ece54f720b62ad325e61214fa0a1"></a><!-- doxytag: member="bdm::merger_base::marginal" ref="3fb2ece54f720b62ad325e61214fa0a1" args="(const RV &rv) const " -->204 virtual <a class="el" href="classbdm_1_1 epdf.html">epdf</a> * </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> &<a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>) const </td></tr>204 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a84b05f5293cab2aeb4e07faffa60906"></a><!-- doxytag: member="bdm::merger_mix::marginal" ref="a84b05f5293cab2aeb4e07faffa60906" args="(const RV &rv) const " --> 205 virtual <a class="el" href="classbdm_1_1shared__ptr.html">shared_ptr</a>< <a class="el" href="classbdm_1_1epdf.html">epdf</a> > </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> &<a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>) const </td></tr> 205 206 206 207 <tr><td class="mdescLeft"> </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> 207 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0a7705e80601957f7226d333a0a6d539"></a><!-- doxytag: member="bdm::merger_ base::qbounds" ref="0a7705e80601957f7226d333a0a6d539" args="(vec &lb, vec &ub, double percentage=0.95) const " -->208 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0a7705e80601957f7226d333a0a6d539"></a><!-- doxytag: member="bdm::merger_mix::qbounds" ref="0a7705e80601957f7226d333a0a6d539" args="(vec &lb, vec &ub, double percentage=0.95) const " --> 208 209 virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#0a7705e80601957f7226d333a0a6d539">qbounds</a> (vec &lb, vec &ub, double percentage=0.95) const </td></tr> 209 210 … … 211 212 <tr><td colspan="2"><div class="groupHeader">Connection to other classes</div></td></tr> 212 213 <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> 213 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f423e28448dbb69ef4905295ec8de8ff"></a><!-- doxytag: member="bdm::merger_ base::set_rv" ref="f423e28448dbb69ef4905295ec8de8ff" args="(const RV &rv0)" -->214 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f423e28448dbb69ef4905295ec8de8ff"></a><!-- doxytag: member="bdm::merger_mix::set_rv" ref="f423e28448dbb69ef4905295ec8de8ff" args="(const RV &rv0)" --> 214 215 void </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> &rv0)</td></tr> 215 216 216 217 <tr><td class="mdescLeft"> </td><td class="mdescRight">Name its rv. <br></td></tr> 217 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c4b863ff84c7a4882fb3ad18556027f9"></a><!-- doxytag: member="bdm::merger_ base::isnamed" ref="c4b863ff84c7a4882fb3ad18556027f9" args="() const " -->218 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c4b863ff84c7a4882fb3ad18556027f9"></a><!-- doxytag: member="bdm::merger_mix::isnamed" ref="c4b863ff84c7a4882fb3ad18556027f9" args="() const " --> 218 219 bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#c4b863ff84c7a4882fb3ad18556027f9">isnamed</a> () const </td></tr> 219 220 220 221 <tr><td class="mdescLeft"> </td><td class="mdescRight">True if rv is assigned. <br></td></tr> 221 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4ab378d5e004c3ff3e2d4e64f7bba21"></a><!-- doxytag: member="bdm::merger_ base::_rv" ref="a4ab378d5e004c3ff3e2d4e64f7bba21" args="() const " -->222 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4ab378d5e004c3ff3e2d4e64f7bba21"></a><!-- doxytag: member="bdm::merger_mix::_rv" ref="a4ab378d5e004c3ff3e2d4e64f7bba21" args="() const " --> 222 223 const <a class="el" href="classbdm_1_1RV.html">RV</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#a4ab378d5e004c3ff3e2d4e64f7bba21">_rv</a> () const </td></tr> 223 224 224 225 <tr><td class="mdescLeft"> </td><td class="mdescRight">Return name (fails when isnamed is false). <br></td></tr> 225 226 <tr><td colspan="2"><div class="groupHeader">Access to attributes</div></td></tr> 226 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7083a65f7b7a0d0d13b2c516bd2ec29c"></a><!-- doxytag: member="bdm::merger_ base::dimension" ref="7083a65f7b7a0d0d13b2c516bd2ec29c" args="() const " -->227 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7083a65f7b7a0d0d13b2c516bd2ec29c"></a><!-- doxytag: member="bdm::merger_mix::dimension" ref="7083a65f7b7a0d0d13b2c516bd2ec29c" args="() const " --> 227 228 int </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#7083a65f7b7a0d0d13b2c516bd2ec29c">dimension</a> () const </td></tr> 228 229 229 230 <tr><td class="mdescLeft"> </td><td class="mdescRight">Size of the random variable. <br></td></tr> 230 231 <tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr> 231 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="09bc4d43dec350a40d17953b8b59d3b7"></a><!-- doxytag: member="bdm::merger_base::dls" ref="09bc4d43dec350a40d17953b8b59d3b7" args="" --> 232 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="cb885228de5b2822d33d7cea4de53112"></a><!-- doxytag: member="bdm::merger_mix::Mix" ref="cb885228de5b2822d33d7cea4de53112" args="" --> 233 <a class="el" href="classbdm_1_1MixEF.html">MixEF</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#cb885228de5b2822d33d7cea4de53112">Mix</a></td></tr> 234 235 <tr><td class="mdescLeft"> </td><td class="mdescRight">Internal mixture of EF models. <br></td></tr> 236 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="83275ad036e7acda876babfa6ac1f07f"></a><!-- doxytag: member="bdm::merger_mix::Ncoms" ref="83275ad036e7acda876babfa6ac1f07f" args="" --> 237 int </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#83275ad036e7acda876babfa6ac1f07f">Ncoms</a></td></tr> 238 239 <tr><td class="mdescLeft"> </td><td class="mdescRight">Number of components in a mixture. <br></td></tr> 240 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="cb7d8918bea514f62321988dfd0d6b58"></a><!-- doxytag: member="bdm::merger_mix::effss_coef" ref="cb7d8918bea514f62321988dfd0d6b58" args="" --> 241 double </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#cb7d8918bea514f62321988dfd0d6b58">effss_coef</a></td></tr> 242 243 <tr><td class="mdescLeft"> </td><td class="mdescRight">coefficient of resampling [0,1] <br></td></tr> 244 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="996571da3a24431a9d159e625b0717cd"></a><!-- doxytag: member="bdm::merger_mix::stop_niter" ref="996571da3a24431a9d159e625b0717cd" args="" --> 245 int </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#996571da3a24431a9d159e625b0717cd">stop_niter</a></td></tr> 246 247 <tr><td class="mdescLeft"> </td><td class="mdescRight">stop after niter iterations <br></td></tr> 248 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3127be48ba35960b943d31aa8b9abf88"></a><!-- doxytag: member="bdm::merger_mix::mpdfs" ref="3127be48ba35960b943d31aa8b9abf88" args="" --> 249 Array< <a class="el" href="classbdm_1_1shared__ptr.html">shared_ptr</a>< <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#3127be48ba35960b943d31aa8b9abf88">mpdfs</a></td></tr> 250 251 <tr><td class="mdescLeft"> </td><td class="mdescRight">Elements of composition. <br></td></tr> 252 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="09bc4d43dec350a40d17953b8b59d3b7"></a><!-- doxytag: member="bdm::merger_mix::dls" ref="09bc4d43dec350a40d17953b8b59d3b7" args="" --> 232 253 Array< <a class="el" href="classbdm_1_1datalink__m2e.html">datalink_m2e</a> * > </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#09bc4d43dec350a40d17953b8b59d3b7">dls</a></td></tr> 233 254 234 <tr><td class="mdescLeft"> </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>235 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4e66803b04fc04b21b3716b3a317421f"></a><!-- doxytag: member="bdm::merger_ base::rvzs" ref="4e66803b04fc04b21b3716b3a317421f" args="" -->255 <tr><td class="mdescLeft"> </td><td class="mdescRight">Data link for each <a class="el" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling , where is random variable, rv, and...">mpdf</a> in mpdfs. <br></td></tr> 256 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4e66803b04fc04b21b3716b3a317421f"></a><!-- doxytag: member="bdm::merger_mix::rvzs" ref="4e66803b04fc04b21b3716b3a317421f" args="" --> 236 257 Array< <a class="el" href="classbdm_1_1RV.html">RV</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#4e66803b04fc04b21b3716b3a317421f">rvzs</a></td></tr> 237 258 238 259 <tr><td class="mdescLeft"> </td><td class="mdescRight">Array of rvs that are not modelled by mpdfs at all, <img class="formulaInl" alt="$ z_i $" src="form_100.png">. <br></td></tr> 239 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8098858f2edb1294122cbe4f05bf8694"></a><!-- doxytag: member="bdm::merger_ base::zdls" ref="8098858f2edb1294122cbe4f05bf8694" args="" -->260 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8098858f2edb1294122cbe4f05bf8694"></a><!-- doxytag: member="bdm::merger_mix::zdls" ref="8098858f2edb1294122cbe4f05bf8694" args="" --> 240 261 Array< <a class="el" href="classbdm_1_1datalink__m2e.html">datalink_m2e</a> * > </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#8098858f2edb1294122cbe4f05bf8694">zdls</a></td></tr> 241 262 242 263 <tr><td class="mdescLeft"> </td><td class="mdescRight">Data Links for extension <img class="formulaInl" alt="$ f(z_i|x_i,y_i) $" src="form_102.png">. <br></td></tr> 243 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="39d263d92aa85553730c44958a92a541"></a><!-- doxytag: member="bdm::merger_ base::Npoints" ref="39d263d92aa85553730c44958a92a541" args="" -->264 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="39d263d92aa85553730c44958a92a541"></a><!-- doxytag: member="bdm::merger_mix::Npoints" ref="39d263d92aa85553730c44958a92a541" args="" --> 244 265 int </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#39d263d92aa85553730c44958a92a541">Npoints</a></td></tr> 245 266 246 267 <tr><td class="mdescLeft"> </td><td class="mdescRight">number of support points <br></td></tr> 247 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4f6cd7ebe1c3c7556039dbfeb00f71f5"></a><!-- doxytag: member="bdm::merger_ base::Nsources" ref="4f6cd7ebe1c3c7556039dbfeb00f71f5" args="" -->268 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4f6cd7ebe1c3c7556039dbfeb00f71f5"></a><!-- doxytag: member="bdm::merger_mix::Nsources" ref="4f6cd7ebe1c3c7556039dbfeb00f71f5" args="" --> 248 269 int </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#4f6cd7ebe1c3c7556039dbfeb00f71f5">Nsources</a></td></tr> 249 270 250 271 <tr><td class="mdescLeft"> </td><td class="mdescRight">number of sources <br></td></tr> 251 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ee197330820127f3d12106ddee6b25c7"></a><!-- doxytag: member="bdm::merger_ base::METHOD" ref="ee197330820127f3d12106ddee6b25c7" args="" -->272 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ee197330820127f3d12106ddee6b25c7"></a><!-- doxytag: member="bdm::merger_mix::METHOD" ref="ee197330820127f3d12106ddee6b25c7" args="" --> 252 273 MERGER_METHOD </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#ee197330820127f3d12106ddee6b25c7">METHOD</a></td></tr> 253 274 254 275 <tr><td class="mdescLeft"> </td><td class="mdescRight">switch of the methoh used for merging <br></td></tr> 255 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="972f64f6f388b929cf94d2c478116f14"></a><!-- doxytag: member="bdm::merger_ base::beta" ref="972f64f6f388b929cf94d2c478116f14" args="" -->276 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="972f64f6f388b929cf94d2c478116f14"></a><!-- doxytag: member="bdm::merger_mix::beta" ref="972f64f6f388b929cf94d2c478116f14" args="" --> 256 277 double </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#972f64f6f388b929cf94d2c478116f14">beta</a></td></tr> 257 278 258 279 <tr><td class="mdescLeft"> </td><td class="mdescRight">Prior on the log-normal merging model. <br></td></tr> 259 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a042ce6ee1fb91048ea89bec9934718e"></a><!-- doxytag: member="bdm::merger_ base::eSmp" ref="a042ce6ee1fb91048ea89bec9934718e" args="" -->280 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a042ce6ee1fb91048ea89bec9934718e"></a><!-- doxytag: member="bdm::merger_mix::eSmp" ref="a042ce6ee1fb91048ea89bec9934718e" args="" --> 260 281 <a class="el" href="classbdm_1_1eEmp.html">eEmp</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#a042ce6ee1fb91048ea89bec9934718e">eSmp</a></td></tr> 261 282 262 283 <tr><td class="mdescLeft"> </td><td class="mdescRight">Projection to empirical density (could also be piece-wise linear). <br></td></tr> 263 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dd180c651a75a131d125305f6bb017f7"></a><!-- doxytag: member="bdm::merger_ base::DBG" ref="dd180c651a75a131d125305f6bb017f7" args="" -->284 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dd180c651a75a131d125305f6bb017f7"></a><!-- doxytag: member="bdm::merger_mix::DBG" ref="dd180c651a75a131d125305f6bb017f7" args="" --> 264 285 bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#dd180c651a75a131d125305f6bb017f7">DBG</a></td></tr> 265 286 266 287 <tr><td class="mdescLeft"> </td><td class="mdescRight">debug or not debug <br></td></tr> 267 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b2c6278b996696cb711cb7be900ccf5b"></a><!-- doxytag: member="bdm::merger_ base::dbg_file" ref="b2c6278b996696cb711cb7be900ccf5b" args="" -->288 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b2c6278b996696cb711cb7be900ccf5b"></a><!-- doxytag: member="bdm::merger_mix::dbg_file" ref="b2c6278b996696cb711cb7be900ccf5b" args="" --> 268 289 it_file * </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#b2c6278b996696cb711cb7be900ccf5b">dbg_file</a></td></tr> 269 290 270 291 <tr><td class="mdescLeft"> </td><td class="mdescRight">debugging file <br></td></tr> 271 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="23faf2debc4dde10836393b8c665914a"></a><!-- doxytag: member="bdm::merger_base::mpdfs" ref="23faf2debc4dde10836393b8c665914a" args="" --> 272 Array< <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> * > </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a">mpdfs</a></td></tr> 273 274 <tr><td class="mdescLeft"> </td><td class="mdescRight">Elements of composition. <br></td></tr> 275 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="bd642a575896ca95d46caf2dc607961b"></a><!-- doxytag: member="bdm::merger_base::owning_mpdfs" ref="bd642a575896ca95d46caf2dc607961b" args="" --> 276 bool </td><td class="memItemRight" valign="bottom"><b>owning_mpdfs</b></td></tr> 277 278 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="16adac20ec7fe07e1ea0b27d917788ce"></a><!-- doxytag: member="bdm::merger_base::dim" ref="16adac20ec7fe07e1ea0b27d917788ce" args="" --> 292 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="16adac20ec7fe07e1ea0b27d917788ce"></a><!-- doxytag: member="bdm::merger_mix::dim" ref="16adac20ec7fe07e1ea0b27d917788ce" args="" --> 279 293 int </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce">dim</a></td></tr> 280 294 281 295 <tr><td class="mdescLeft"> </td><td class="mdescRight">dimension of the random variable <br></td></tr> 282 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="62c5b8ff71d9ebe6cd58d3c342eb1dc8"></a><!-- doxytag: member="bdm::merger_ base::rv" ref="62c5b8ff71d9ebe6cd58d3c342eb1dc8" args="" -->296 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="62c5b8ff71d9ebe6cd58d3c342eb1dc8"></a><!-- doxytag: member="bdm::merger_mix::rv" ref="62c5b8ff71d9ebe6cd58d3c342eb1dc8" args="" --> 283 297 <a class="el" href="classbdm_1_1RV.html">RV</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a></td></tr> 284 298 285 299 <tr><td class="mdescLeft"> </td><td class="mdescRight">Description of the random variable. <br></td></tr> 286 300 <tr><td colspan="2"><br><h2>Static Protected Attributes</h2></td></tr> 287 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7acdf3aeded70475ba8a26450a4e197c"></a><!-- doxytag: member="bdm::merger_base::DFLT_METHOD" ref="7acdf3aeded70475ba8a26450a4e197c" args="" --> 301 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="615688c5aeea9a7eee2b0b4424e8ceab"></a><!-- doxytag: member="bdm::merger_mix::DFLT_Ncoms" ref="615688c5aeea9a7eee2b0b4424e8ceab" args="" --> 302 static const int </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#615688c5aeea9a7eee2b0b4424e8ceab">DFLT_Ncoms</a> = 10</td></tr> 303 304 <tr><td class="mdescLeft"> </td><td class="mdescRight">default value for Ncoms <br></td></tr> 305 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3ee8d9f7055b573c02e6a35875ec2397"></a><!-- doxytag: member="bdm::merger_mix::DFLT_effss_coef" ref="3ee8d9f7055b573c02e6a35875ec2397" args="" --> 306 static const double </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__mix.html#3ee8d9f7055b573c02e6a35875ec2397">DFLT_effss_coef</a> = 0.5</td></tr> 307 308 <tr><td class="mdescLeft"> </td><td class="mdescRight">default value for efss_coef; <br></td></tr> 309 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7acdf3aeded70475ba8a26450a4e197c"></a><!-- doxytag: member="bdm::merger_mix::DFLT_METHOD" ref="7acdf3aeded70475ba8a26450a4e197c" args="" --> 288 310 static const MERGER_METHOD </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#7acdf3aeded70475ba8a26450a4e197c">DFLT_METHOD</a> = LOGNORMAL</td></tr> 289 311 290 312 <tr><td class="mdescLeft"> </td><td class="mdescRight">Default for METHOD. <br></td></tr> 291 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dfe17e57529d84e122e61401543e9de6"></a><!-- doxytag: member="bdm::merger_ base::DFLT_beta" ref="dfe17e57529d84e122e61401543e9de6" args="" -->313 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dfe17e57529d84e122e61401543e9de6"></a><!-- doxytag: member="bdm::merger_mix::DFLT_beta" ref="dfe17e57529d84e122e61401543e9de6" args="" --> 292 314 static const double </td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1merger__base.html#dfe17e57529d84e122e61401543e9de6">DFLT_beta</a> = 1.2</td></tr> 293 315 … … 295 317 </table> 296 318 <hr><a name="_details"></a><h2>Detailed Description</h2> 297 Base class for general combination of pdfs on discrete support. 298 <p> 299 Mixtures of Gaussian densities are used internally. Switching to other densities should be trivial.<p> 300 The merged pdfs are expected to be of the form: <p class="formulaDsp"> 301 <img class="formulaDsp" alt="\[ f(x_i|y_i), i=1..n \]" src="form_97.png"> 302 <p> 303 where the resulting merger is a density on <img class="formulaInl" alt="$ \cup [x_i,y_i] $" src="form_98.png"> . Note that all variables will be joined.<p> 304 As a result of this feature, each source must be extended to common support <p class="formulaDsp"> 305 <img class="formulaDsp" alt="\[ f(z_i|y_i,x_i) f(x_i|y_i) f(y_i) i=1..n \]" src="form_99.png"> 306 <p> 307 where <img class="formulaInl" alt="$ z_i $" src="form_100.png"> accumulate variables that were not in the original source. These extensions are calculated on-the-fly.<p> 308 However, these operations can not be performed in general. Hence, this class merges only sources on common support, <img class="formulaInl" alt="$ y_i={}, z_i={}, \forall i $" src="form_101.png">. For merging of more general cases, use offsprings merger_mix and merger_grid. <hr><h2>Member Function Documentation</h2> 309 <a class="anchor" name="deab266d63c236c277538867d5c3f249"></a><!-- doxytag: member="bdm::merger_base::evallog" ref="deab266d63c236c277538867d5c3f249" args="(const vec &val) const " --> 310 <div class="memitem"> 311 <div class="memproto"> 312 <table class="memname"> 313 <tr> 314 <td class="memname">virtual double bdm::epdf::evallog </td> 315 <td>(</td> 316 <td class="paramtype">const vec & </td> 317 <td class="paramname"> <em>val</em> </td> 318 <td> ) </td> 319 <td> const<code> [inline, virtual, inherited]</code></td> 320 </tr> 321 </table> 322 </div> 323 <div class="memdoc"> 324 325 <p> 326 Compute log-probability of argument <code>val</code> In case the argument is out of suport return -Infinity 327 <p>Reimplemented in <a class="el" href="classbdm_1_1emix.html#0f3db99f730bde6b7953931594537e8e">bdm::emix</a>, <a class="el" href="classbdm_1_1eprod.html#a5a91e67d2f74ff2b0b8eecde2fa42e2">bdm::eprod</a>, <a class="el" href="classbdm_1_1eEF.html#a36d06ecdd6f4c79dc122510eaccc692">bdm::eEF</a>, <a class="el" href="classbdm_1_1egamma.html#a8e11e5a580ff42a1b205974c60768c6">bdm::egamma</a>, <a class="el" href="classbdm_1_1euni.html#caa07b8307bd793d5339d6583e0aba81">bdm::euni</a>, and <a class="el" href="classbdm_1_1eEmp.html#01654c014d3aa068f8d4ecba4be86d09">bdm::eEmp</a>.</p> 328 329 <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>, <a class="el" href="bdmbase_8h_source.html#l00274">bdm::epdf::evallog_m()</a>, and <a class="el" href="emix_8h_source.html#l00067">bdm::mratio::evallogcond()</a>.</p> 330 331 </div> 332 </div><p> 333 <a class="anchor" name="c73d39acc4378eee6a63155c3517d3c9"></a><!-- doxytag: member="bdm::merger_base::getrv" ref="c73d39acc4378eee6a63155c3517d3c9" args="(bool checkoverlap=false)" --> 334 <div class="memitem"> 335 <div class="memproto"> 336 <table class="memname"> 337 <tr> 338 <td class="memname"><a class="el" href="classbdm_1_1RV.html">RV</a> bdm::compositepdf::getrv </td> 339 <td>(</td> 340 <td class="paramtype">bool </td> 341 <td class="paramname"> <em>checkoverlap</em> = <code>false</code> </td> 342 <td> ) </td> 343 <td><code> [inherited]</code></td> 344 </tr> 345 </table> 346 </div> 347 <div class="memdoc"> 348 349 <p> 350 find common rv, flag 351 <p> 352 <dl compact><dt><b>Parameters:</b></dt><dd> 353 <table border="0" cellspacing="2" cellpadding="0"> 354 <tr><td valign="top"></td><td valign="top"><em>checkoverlap</em> </td><td>modifies whether overlaps are acceptable </td></tr> 355 </table> 356 </dl> 357 358 <p>References <a class="el" href="bdmbase_8cpp_source.html#l00085">bdm::RV::add()</a>, and <a class="el" href="bdmbase_8h_source.html#l00641">bdm::compositepdf::mpdfs</a>.</p> 359 360 <p>Referenced by <a class="el" href="merger_8h_source.html#l00088">set_sources()</a>.</p> 361 362 </div> 363 </div><p> 364 <a class="anchor" name="021acbf1a6e3bfde2a1b9c1c73cea6e0"></a><!-- doxytag: member="bdm::merger_base::mean" ref="021acbf1a6e3bfde2a1b9c1c73cea6e0" args="() const " --> 319 Merger using importance sampling with mixture proposal density. <hr><h2>Member Function Documentation</h2> 320 <a class="anchor" name="021acbf1a6e3bfde2a1b9c1c73cea6e0"></a><!-- doxytag: member="bdm::merger_mix::mean" ref="021acbf1a6e3bfde2a1b9c1c73cea6e0" args="() const " --> 365 321 <div class="memitem"> 366 322 <div class="memproto"> … … 371 327 <td class="paramname"> </td> 372 328 <td> ) </td> 373 <td> const<code> [inline, virtual ]</code></td>329 <td> const<code> [inline, virtual, inherited]</code></td> 374 330 </tr> 375 331 </table> … … 383 339 <p>Reimplemented from <a class="el" href="classbdm_1_1epdf.html#0c8d13d788094605b3cdab20a6e22b75">bdm::epdf</a>.</p> 384 340 385 <p>References <a class="el" href="exp__family_8h _source.html#l01149">bdm::eEmp::_samples()</a>, <a class="el" href="exp__family_8h_source.html#l01145">bdm::eEmp::_w()</a>, <a class="el" href="bdmbase_8h_source.html#l00241">bdm::epdf::dim</a>, <a class="el" href="merger_8h_source.html#l00070">eSmp</a>, and <a class="el" href="merger_8h_source.html#l00055">Npoints</a>.</p>386 387 <p>Referenced by <a class="el" href="merger_8h _source.html#l00254">variance()</a>.</p>341 <p>References <a class="el" href="exp__family_8h-source.html#l01135">bdm::eEmp::_samples()</a>, <a class="el" href="exp__family_8h-source.html#l01131">bdm::eEmp::_w()</a>, <a class="el" href="bdmbase_8h-source.html#l00269">bdm::epdf::dim</a>, <a class="el" href="merger_8h-source.html#l00075">bdm::merger_base::eSmp</a>, and <a class="el" href="merger_8h-source.html#l00059">bdm::merger_base::Npoints</a>.</p> 342 343 <p>Referenced by <a class="el" href="merger_8h-source.html#l00268">bdm::merger_base::variance()</a>.</p> 388 344 389 345 </div> 390 346 </div><p> 391 347 <hr>The documentation for this class was generated from the following files:<ul> 392 <li><a class="el" href="merger_8h _source.html">merger.h</a><li>merger.cpp</ul>348 <li><a class="el" href="merger_8h-source.html">merger.h</a><li>merger.cpp</ul> 393 349 </div> 394 <hr size="1"><address style="text-align: right;"><small>Generated on Wed Aug 5 00:07:032009 for mixpp by 350 <hr size="1"><address style="text-align: right;"><small>Generated on Sun Aug 16 17:58:19 2009 for mixpp by 395 351 <a href="http://www.doxygen.org/index.html"> 396 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5. 9</small></address>352 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address> 397 353 </body> 398 354 </html>