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67  <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1mprod.html">mprod</a>
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71<h1>bdm::mprod Class Reference</h1><!-- doxytag: class="bdm::mprod" --><!-- doxytag: inherits="bdm::compositepdf,bdm::mpdf" -->Chain rule decomposition of <a class="el" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>. 
72<a href="#_details">More...</a>
73<p>
74<code>#include &lt;<a class="el" href="emix_8h-source.html">emix.h</a>&gt;</code>
75<p>
76
77<p>
78<a href="classbdm_1_1mprod-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
79<tr><td></td></tr>
80<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
81<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="fed864cdd0e724d9133e6c6bfcacf94b"></a><!-- doxytag: member="bdm::mprod::mprod" ref="fed864cdd0e724d9133e6c6bfcacf94b" args="()" -->
82&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mprod.html#fed864cdd0e724d9133e6c6bfcacf94b">mprod</a> ()</td></tr>
83
84<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Constructor from list of mFacs,. <br></td></tr>
85<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="680c3e2d95b116c7cfb227c7f2984525"></a><!-- doxytag: member="bdm::mprod::mprod" ref="680c3e2d95b116c7cfb227c7f2984525" args="(Array&lt; mpdf * &gt; mFacs)" -->
86&nbsp;</td><td class="memItemRight" valign="bottom"><b>mprod</b> (Array&lt; <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> * &gt; mFacs)</td></tr>
87
88<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="77767bd7a943aade7ffb554d91884277"></a><!-- doxytag: member="bdm::mprod::set_elements" ref="77767bd7a943aade7ffb554d91884277" args="(Array&lt; mpdf * &gt; mFacs)" -->
89void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_elements</b> (Array&lt; <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> * &gt; mFacs)</td></tr>
90
91<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="800f21d94c919137608a2fd5c88719e2"></a><!-- doxytag: member="bdm::mprod::evallogcond" ref="800f21d94c919137608a2fd5c88719e2" args="(const vec &amp;val, const vec &amp;cond)" -->
92double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mprod.html#800f21d94c919137608a2fd5c88719e2">evallogcond</a> (const vec &amp;val, const vec &amp;cond)</td></tr>
93
94<tr><td class="mdescLeft">&nbsp;</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>
95<tr><td class="memItemLeft" nowrap align="right" valign="top">vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mprod.html#ee715a8013acf9892f6cb489db595555">samplecond</a> (const vec &amp;cond)</td></tr>
96
97<tr><td class="mdescLeft">&nbsp;</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_49.png">.  <a href="#ee715a8013acf9892f6cb489db595555"></a><br></td></tr>
98<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d193dcc89fbc6f21979e0ced6d84568c"></a><!-- doxytag: member="bdm::mprod::samplecond" ref="d193dcc89fbc6f21979e0ced6d84568c" args="(const vec &amp;cond, int N)" -->
99mat&nbsp;</td><td class="memItemRight" valign="bottom"><b>samplecond</b> (const vec &amp;cond, int N)</td></tr>
100
101<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2ca1b8d18f845b2fe29f4f77969e0596"></a><!-- doxytag: member="bdm::mprod::set_elements" ref="2ca1b8d18f845b2fe29f4f77969e0596" args="(const Array&lt; mpdf * &gt; A0)" -->
102void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_elements</b> (const Array&lt; <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> * &gt; A0)</td></tr>
103
104<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1compositepdf.html#c73d39acc4378eee6a63155c3517d3c9">getrv</a> (bool checkoverlap=false)</td></tr>
105
106<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">find common rv, flag  <a href="#c73d39acc4378eee6a63155c3517d3c9"></a><br></td></tr>
107<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c71fc2c51f49d797e61f479f543c75ce"></a><!-- doxytag: member="bdm::mprod::setrvc" ref="c71fc2c51f49d797e61f479f543c75ce" args="(const RV &amp;rv, RV &amp;rvc)" -->
108void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1compositepdf.html#c71fc2c51f49d797e61f479f543c75ce">setrvc</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;rv, <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;<a class="el" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288">rvc</a>)</td></tr>
109
110<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">common rvc of all mpdfs is written to rvc <br></td></tr>
111<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e47a8bd9337478fa4e46d5a2a4336f9a"></a><!-- doxytag: member="bdm::mprod::to_string" ref="e47a8bd9337478fa4e46d5a2a4336f9a" args="()" -->
112virtual string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1bdmroot.html#e47a8bd9337478fa4e46d5a2a4336f9a">to_string</a> ()</td></tr>
113
114<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method returns a basic info about the current instance. <br></td></tr>
115<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d4602efd3ad9fb9e4532426e4f488df8"></a><!-- doxytag: member="bdm::mprod::from_setting" ref="d4602efd3ad9fb9e4532426e4f488df8" args="(const Setting &amp;root)" -->
116virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1bdmroot.html#d4602efd3ad9fb9e4532426e4f488df8">from_setting</a> (const Setting &amp;root)</td></tr>
117
118<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method arrange instance properties according the data stored in the Setting structure. <br></td></tr>
119<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dd74cb898b22b95b7ee528e040a07618"></a><!-- doxytag: member="bdm::mprod::to_setting" ref="dd74cb898b22b95b7ee528e040a07618" args="(Setting &amp;root) const " -->
120virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1bdmroot.html#dd74cb898b22b95b7ee528e040a07618">to_setting</a> (Setting &amp;root) const </td></tr>
121
122<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method save all the instance properties into the Setting structure. <br></td></tr>
123<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d8cc21ea15fc723065eed5f3100757a5"></a><!-- doxytag: member="bdm::mprod::validate" ref="d8cc21ea15fc723065eed5f3100757a5" args="()" -->
124virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1bdmroot.html#d8cc21ea15fc723065eed5f3100757a5">validate</a> ()</td></tr>
125
126<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method TODO. <br></td></tr>
127<tr><td colspan="2"><div class="groupHeader">Matematical operations</div></td></tr>
128<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#afe4185b26baeb03688202e254d3b005">samplecond_m</a> (const vec &amp;cond, int N)</td></tr>
129
130<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns.  <a href="#afe4185b26baeb03688202e254d3b005"></a><br></td></tr>
131<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="db94784a9aacf74c65c5a014f6743530"></a><!-- doxytag: member="bdm::mprod::condition" ref="db94784a9aacf74c65c5a014f6743530" args="(const vec &amp;cond)" -->
132virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#db94784a9aacf74c65c5a014f6743530">condition</a> (const vec &amp;cond)</td></tr>
133
134<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Update <code>ep</code> so that it represents this <a class="el" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> conditioned on <code>rvc</code> = cond. <br></td></tr>
135<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0b0ed1ed663071bb7cf4a1349eb94fcb"></a><!-- doxytag: member="bdm::mprod::evallogcond_m" ref="0b0ed1ed663071bb7cf4a1349eb94fcb" args="(const mat &amp;Dt, const vec &amp;cond)" -->
136virtual vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#0b0ed1ed663071bb7cf4a1349eb94fcb">evallogcond_m</a> (const mat &amp;Dt, const vec &amp;cond)</td></tr>
137
138<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Matrix version of evallogcond. <br></td></tr>
139<tr><td colspan="2"><div class="groupHeader">Access to attributes</div></td></tr>
140<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5571482d150fbcb72cc36f6694ce1a10"></a><!-- doxytag: member="bdm::mprod::_rv" ref="5571482d150fbcb72cc36f6694ce1a10" args="()" -->
141<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rv</b> ()</td></tr>
142
143<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="26001264236846897bd11e4baad47245"></a><!-- doxytag: member="bdm::mprod::_rvc" ref="26001264236846897bd11e4baad47245" args="()" -->
144<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rvc</b> ()</td></tr>
145
146<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c2bae3e1e90874e72941863974ec0ed"></a><!-- doxytag: member="bdm::mprod::dimension" ref="1c2bae3e1e90874e72941863974ec0ed" args="()" -->
147int&nbsp;</td><td class="memItemRight" valign="bottom"><b>dimension</b> ()</td></tr>
148
149<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="35e135910aed187b7290742f50e61bc8"></a><!-- doxytag: member="bdm::mprod::dimensionc" ref="35e135910aed187b7290742f50e61bc8" args="()" -->
150int&nbsp;</td><td class="memItemRight" valign="bottom"><b>dimensionc</b> ()</td></tr>
151
152<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1892fe3933488942253679f068e9e7f6"></a><!-- doxytag: member="bdm::mprod::_epdf" ref="1892fe3933488942253679f068e9e7f6" args="()" -->
153<a class="el" href="classbdm_1_1epdf.html">epdf</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><b>_epdf</b> ()</td></tr>
154
155<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="05e843fd11c410a99dad2b88c55aca80"></a><!-- doxytag: member="bdm::mprod::_e" ref="05e843fd11c410a99dad2b88c55aca80" args="()" -->
156<a class="el" href="classbdm_1_1epdf.html">epdf</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><b>_e</b> ()</td></tr>
157
158<tr><td colspan="2"><div class="groupHeader">Connection to other objects</div></td></tr>
159<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7631a5570e4ade1420065e8df78f4401"></a><!-- doxytag: member="bdm::mprod::set_rvc" ref="7631a5570e4ade1420065e8df78f4401" args="(const RV &amp;rvc0)" -->
160void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_rvc</b> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;rvc0)</td></tr>
161
162<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="18ac26bc2f96ae01ef4eb06178abbd75"></a><!-- doxytag: member="bdm::mprod::set_rv" ref="18ac26bc2f96ae01ef4eb06178abbd75" args="(const RV &amp;rv0)" -->
163void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_rv</b> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;rv0)</td></tr>
164
165<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f8e3798150b42fd1f3e16ddbbe0e7045"></a><!-- doxytag: member="bdm::mprod::isnamed" ref="f8e3798150b42fd1f3e16ddbbe0e7045" args="()" -->
166bool&nbsp;</td><td class="memItemRight" valign="bottom"><b>isnamed</b> ()</td></tr>
167
168<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
169<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="eca722ed1b219727c6c0f8cbc6bf1e51"></a><!-- doxytag: member="bdm::mprod::epdfs" ref="eca722ed1b219727c6c0f8cbc6bf1e51" args="" -->
170Array&lt; <a class="el" href="classbdm_1_1epdf.html">epdf</a> * &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mprod.html#eca722ed1b219727c6c0f8cbc6bf1e51">epdfs</a></td></tr>
171
172<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">pointers to epdfs - shortcut to <a class="el" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a" title="Elements of composition.">mpdfs()</a>.posterior() <br></td></tr>
173<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="acf679b3b1d48629c5a042d9ac0d973f"></a><!-- doxytag: member="bdm::mprod::dls" ref="acf679b3b1d48629c5a042d9ac0d973f" args="" -->
174Array&lt; <a class="el" href="classbdm_1_1datalink__m2m.html">datalink_m2m</a> * &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mprod.html#acf679b3b1d48629c5a042d9ac0d973f">dls</a></td></tr>
175
176<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Data link for each mpdfs. <br></td></tr>
177<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e3fe66c257e5eca9de1031ef44907677"></a><!-- doxytag: member="bdm::mprod::dummy" ref="e3fe66c257e5eca9de1031ef44907677" args="" -->
178<a class="el" href="classbdm_1_1epdf.html">epdf</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mprod.html#e3fe66c257e5eca9de1031ef44907677">dummy</a></td></tr>
179
180<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">dummy ep <br></td></tr>
181<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="23faf2debc4dde10836393b8c665914a"></a><!-- doxytag: member="bdm::mprod::mpdfs" ref="23faf2debc4dde10836393b8c665914a" args="" -->
182Array&lt; <a class="el" href="classbdm_1_1mpdf.html">mpdf</a> * &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1compositepdf.html#23faf2debc4dde10836393b8c665914a">mpdfs</a></td></tr>
183
184<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Elements of composition. <br></td></tr>
185<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7c1900976ff13dbc09c9729b3bbff9e6"></a><!-- doxytag: member="bdm::mprod::dimc" ref="7c1900976ff13dbc09c9729b3bbff9e6" args="" -->
186int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#7c1900976ff13dbc09c9729b3bbff9e6">dimc</a></td></tr>
187
188<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">dimension of the condition <br></td></tr>
189<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5a5f08950daa08b85b01ddf4e1c36288"></a><!-- doxytag: member="bdm::mprod::rvc" ref="5a5f08950daa08b85b01ddf4e1c36288" args="" -->
190<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288">rvc</a></td></tr>
191
192<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">random variable in condition <br></td></tr>
193<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5eea43c56d38e4441bfb30270db949c0"></a><!-- doxytag: member="bdm::mprod::ep" ref="5eea43c56d38e4441bfb30270db949c0" args="" -->
194<a class="el" href="classbdm_1_1epdf.html">epdf</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#5eea43c56d38e4441bfb30270db949c0">ep</a></td></tr>
195
196<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">pointer to internal <a class="el" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a> <br></td></tr>
197</table>
198<hr><a name="_details"></a><h2>Detailed Description</h2>
199Chain rule decomposition of <a class="el" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a>.
200<p>
201Probability density in the form of Chain-rule decomposition: \[ f(x_1,x_2,x_3) = f(x_1|x_2,x_3)f(x_2,x_3)f(x_3) \] Note that <hr><h2>Member Function Documentation</h2>
202<a class="anchor" name="c73d39acc4378eee6a63155c3517d3c9"></a><!-- doxytag: member="bdm::mprod::getrv" ref="c73d39acc4378eee6a63155c3517d3c9" args="(bool checkoverlap=false)" -->
203<div class="memitem">
204<div class="memproto">
205      <table class="memname">
206        <tr>
207          <td class="memname"><a class="el" href="classbdm_1_1RV.html">RV</a> bdm::compositepdf::getrv           </td>
208          <td>(</td>
209          <td class="paramtype">bool&nbsp;</td>
210          <td class="paramname"> <em>checkoverlap</em> = <code>false</code>          </td>
211          <td>&nbsp;)&nbsp;</td>
212          <td><code> [inherited]</code></td>
213        </tr>
214      </table>
215</div>
216<div class="memdoc">
217
218<p>
219find common rv, flag
220<p>
221<dl compact><dt><b>Parameters:</b></dt><dd>
222  <table border="0" cellspacing="2" cellpadding="0">
223    <tr><td valign="top"></td><td valign="top"><em>checkoverlap</em>&nbsp;</td><td>modifies whether overlaps are acceptable </td></tr>
224  </table>
225</dl>
226
227<p>References <a class="el" href="libBM_8cpp-source.html#l00078">bdm::RV::add()</a>, and <a class="el" href="libBM_8h-source.html#l00561">bdm::compositepdf::mpdfs</a>.</p>
228
229<p>Referenced by <a class="el" href="merger_8h-source.html#l00079">bdm::merger_base::set_sources()</a>.</p>
230
231</div>
232</div><p>
233<a class="anchor" name="ee715a8013acf9892f6cb489db595555"></a><!-- doxytag: member="bdm::mprod::samplecond" ref="ee715a8013acf9892f6cb489db595555" args="(const vec &amp;cond)" -->
234<div class="memitem">
235<div class="memproto">
236      <table class="memname">
237        <tr>
238          <td class="memname">vec bdm::mprod::samplecond           </td>
239          <td>(</td>
240          <td class="paramtype">const vec &amp;&nbsp;</td>
241          <td class="paramname"> <em>cond</em>          </td>
242          <td>&nbsp;)&nbsp;</td>
243          <td><code> [inline, virtual]</code></td>
244        </tr>
245      </table>
246</div>
247<div class="memdoc">
248
249<p>
250Returns a sample from the density conditioned on <code>cond</code>, <img class="formulaInl" alt="$x \sim epdf(rv|cond)$" src="form_49.png">.
251<p>
252<dl compact><dt><b>Parameters:</b></dt><dd>
253  <table border="0" cellspacing="2" cellpadding="0">
254    <tr><td valign="top"></td><td valign="top"><em>cond</em>&nbsp;</td><td>is numeric value of <code>rv</code> </td></tr>
255  </table>
256</dl>
257
258<p>
259Ugly hack to help to discover if mpfs are not in proper order. Correct solution = check that explicitely.
260<p>Reimplemented from <a class="el" href="classbdm_1_1mpdf.html#f0c1db6fcbb3aae2dd6123884457a367">bdm::mpdf</a>.</p>
261
262<p>References <a class="el" href="libBM_8h-source.html#l00302">bdm::epdf::dimension()</a>, <a class="el" href="emix_8h-source.html#l00230">dls</a>, <a class="el" href="libBM_8h-source.html#l00318">bdm::mpdf::ep</a>, <a class="el" href="emix_8h-source.html#l00228">epdfs</a>, and <a class="el" href="libBM_8h-source.html#l00561">bdm::compositepdf::mpdfs</a>.</p>
263
264</div>
265</div><p>
266<a class="anchor" name="afe4185b26baeb03688202e254d3b005"></a><!-- doxytag: member="bdm::mprod::samplecond_m" ref="afe4185b26baeb03688202e254d3b005" args="(const vec &amp;cond, int N)" -->
267<div class="memitem">
268<div class="memproto">
269      <table class="memname">
270        <tr>
271          <td class="memname">virtual mat bdm::mpdf::samplecond_m           </td>
272          <td>(</td>
273          <td class="paramtype">const vec &amp;&nbsp;</td>
274          <td class="paramname"> <em>cond</em>, </td>
275        </tr>
276        <tr>
277          <td class="paramkey"></td>
278          <td></td>
279          <td class="paramtype">int&nbsp;</td>
280          <td class="paramname"> <em>N</em></td><td>&nbsp;</td>
281        </tr>
282        <tr>
283          <td></td>
284          <td>)</td>
285          <td></td><td></td><td><code> [inline, virtual, inherited]</code></td>
286        </tr>
287      </table>
288</div>
289<div class="memdoc">
290
291<p>
292Returns.
293<p>
294<dl compact><dt><b>Parameters:</b></dt><dd>
295  <table border="0" cellspacing="2" cellpadding="0">
296    <tr><td valign="top"></td><td valign="top"><em>N</em>&nbsp;</td><td>samples from the density conditioned on <code>cond</code>, <img class="formulaInl" alt="$x \sim epdf(rv|cond)$" src="form_49.png">. </td></tr>
297    <tr><td valign="top"></td><td valign="top"><em>cond</em>&nbsp;</td><td>is numeric value of <code>rv</code> </td></tr>
298  </table>
299</dl>
300
301<p>References <a class="el" href="libBM_8h-source.html#l00345">bdm::mpdf::condition()</a>, <a class="el" href="libBM_8h-source.html#l00302">bdm::epdf::dimension()</a>, <a class="el" href="libBM_8h-source.html#l00318">bdm::mpdf::ep</a>, and <a class="el" href="libBM_8h-source.html#l00258">bdm::epdf::sample()</a>.</p>
302
303</div>
304</div><p>
305<hr>The documentation for this class was generated from the following file:<ul>
306<li><a class="el" href="emix_8h-source.html">emix.h</a></ul>
307</div>
308<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 17 14:13:29 2009 for mixpp by&nbsp;
309<a href="http://www.doxygen.org/index.html">
310<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
311</body>
312</html>
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