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67  <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1mlstudent.html">mlstudent</a>
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71<h1>bdm::mlstudent Class Reference</h1><!-- doxytag: class="bdm::mlstudent" --><!-- doxytag: inherits="mlnorm&lt; ldmat &gt;" --><code>#include &lt;<a class="el" href="exp__family_8h-source.html">exp_family.h</a>&gt;</code>
72<p>
73
74<p>
75<a href="classbdm_1_1mlstudent-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
76<tr><td></td></tr>
77<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
78<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 &amp;A0, const vec &amp;mu0, const ldmat &amp;R0, const ldmat &amp;Lambda0)" -->
79void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_parameters</b> (const mat &amp;A0, const vec &amp;mu0, const <a class="el" href="classldmat.html">ldmat</a> &amp;R0, const <a class="el" href="classldmat.html">ldmat</a> &amp;Lambda0)</td></tr>
80
81<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlstudent.html#efd37560585c8613897f30d3c2f58d0d">condition</a> (const vec &amp;cond)</td></tr>
82
83<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="56e587952f94fcac6cfc999eae6dbced"></a><!-- doxytag: member="bdm::mlstudent::_mu_const" ref="56e587952f94fcac6cfc999eae6dbced" args="()" -->
84vec &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlnorm.html#56e587952f94fcac6cfc999eae6dbced">_mu_const</a> ()</td></tr>
85
86<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
87<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="262a2a486bff585f34bb6a5005b02614"></a><!-- doxytag: member="bdm::mlstudent::_A" ref="262a2a486bff585f34bb6a5005b02614" args="()" -->
88mat &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlnorm.html#262a2a486bff585f34bb6a5005b02614">_A</a> ()</td></tr>
89
90<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
91<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="78120ecd1c2b1d7e80124b4603504604"></a><!-- doxytag: member="bdm::mlstudent::_R" ref="78120ecd1c2b1d7e80124b4603504604" args="()" -->
92mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlnorm.html#78120ecd1c2b1d7e80124b4603504604">_R</a> ()</td></tr>
93
94<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
95<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#30a0bceb948e287d497c578e371b1667">from_setting</a> (const Setting &amp;set)</td></tr>
96
97<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="af0e6941ba5919cae1bc530e2181b109"></a><!-- doxytag: member="bdm::mlstudent::to_string" ref="af0e6941ba5919cae1bc530e2181b109" args="()" -->
98virtual string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#af0e6941ba5919cae1bc530e2181b109">to_string</a> ()</td></tr>
99
100<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method returns a basic info about the current instance. <br></td></tr>
101<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 &amp;set) const " -->
102virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#67d954d255ede776eade7334d4895790">to_setting</a> (Setting &amp;set) const </td></tr>
103
104<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method save all the instance properties into the Setting structure. <br></td></tr>
105<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c314bd6d6dacb8ba78ea5eb88fd9516"></a><!-- doxytag: member="bdm::mlstudent::validate" ref="1c314bd6d6dacb8ba78ea5eb88fd9516" args="()" -->
106virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#1c314bd6d6dacb8ba78ea5eb88fd9516">validate</a> ()</td></tr>
107
108<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method TODO. <br></td></tr>
109<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
110<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 &amp;A, const vec &amp;mu0, const ldmat &amp;R)" -->
111void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlnorm.html#5d18dec3167584338a4775c1d165d96f">set_parameters</a> (const mat &amp;A, const vec &amp;mu0, const <a class="el" href="classldmat.html">ldmat</a> &amp;R)</td></tr>
112
113<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set <code>A</code> and <code>R</code>. <br></td></tr>
114<tr><td colspan="2"><div class="groupHeader">Matematical operations</div></td></tr>
115<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#f0c1db6fcbb3aae2dd6123884457a367">samplecond</a> (const vec &amp;cond)</td></tr>
116
117<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_11.png">.  <a href="#f0c1db6fcbb3aae2dd6123884457a367"></a><br></td></tr>
118<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>
119
120<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns.  <a href="#afe4185b26baeb03688202e254d3b005"></a><br></td></tr>
121<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6336a8a72462e2a56a3989a220f18b1b"></a><!-- doxytag: member="bdm::mlstudent::evallogcond" ref="6336a8a72462e2a56a3989a220f18b1b" args="(const vec &amp;dt, const vec &amp;cond)" -->
122virtual double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#6336a8a72462e2a56a3989a220f18b1b">evallogcond</a> (const vec &amp;dt, const vec &amp;cond)</td></tr>
123
124<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>
125<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0b0ed1ed663071bb7cf4a1349eb94fcb"></a><!-- doxytag: member="bdm::mlstudent::evallogcond_m" ref="0b0ed1ed663071bb7cf4a1349eb94fcb" args="(const mat &amp;Dt, const vec &amp;cond)" -->
126virtual 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>
127
128<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Matrix version of evallogcond. <br></td></tr>
129<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2a0d03756f59924fd038980ee60bd904"></a><!-- doxytag: member="bdm::mlstudent::evallogcond_m" ref="2a0d03756f59924fd038980ee60bd904" args="(const Array&lt; vec &gt; &amp;Dt, const vec &amp;cond)" -->
130virtual vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#2a0d03756f59924fd038980ee60bd904">evallogcond_m</a> (const Array&lt; vec &gt; &amp;Dt, const vec &amp;cond)</td></tr>
131
132<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Array&lt;vec&gt; version of evallogcond. <br></td></tr>
133<tr><td colspan="2"><div class="groupHeader">Access to attributes</div></td></tr>
134<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5571482d150fbcb72cc36f6694ce1a10"></a><!-- doxytag: member="bdm::mlstudent::_rv" ref="5571482d150fbcb72cc36f6694ce1a10" args="()" -->
135<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rv</b> ()</td></tr>
136
137<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="26001264236846897bd11e4baad47245"></a><!-- doxytag: member="bdm::mlstudent::_rvc" ref="26001264236846897bd11e4baad47245" args="()" -->
138<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rvc</b> ()</td></tr>
139
140<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c2bae3e1e90874e72941863974ec0ed"></a><!-- doxytag: member="bdm::mlstudent::dimension" ref="1c2bae3e1e90874e72941863974ec0ed" args="()" -->
141int&nbsp;</td><td class="memItemRight" valign="bottom"><b>dimension</b> ()</td></tr>
142
143<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="35e135910aed187b7290742f50e61bc8"></a><!-- doxytag: member="bdm::mlstudent::dimensionc" ref="35e135910aed187b7290742f50e61bc8" args="()" -->
144int&nbsp;</td><td class="memItemRight" valign="bottom"><b>dimensionc</b> ()</td></tr>
145
146<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1892fe3933488942253679f068e9e7f6"></a><!-- doxytag: member="bdm::mlstudent::_epdf" ref="1892fe3933488942253679f068e9e7f6" args="()" -->
147<a class="el" href="classbdm_1_1epdf.html">epdf</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><b>_epdf</b> ()</td></tr>
148
149<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="05e843fd11c410a99dad2b88c55aca80"></a><!-- doxytag: member="bdm::mlstudent::_e" ref="05e843fd11c410a99dad2b88c55aca80" args="()" -->
150<a class="el" href="classbdm_1_1epdf.html">epdf</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><b>_e</b> ()</td></tr>
151
152<tr><td colspan="2"><div class="groupHeader">Connection to other objects</div></td></tr>
153<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 &amp;rvc0)" -->
154void&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>
155
156<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 &amp;rv0)" -->
157void&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>
158
159<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f8e3798150b42fd1f3e16ddbbe0e7045"></a><!-- doxytag: member="bdm::mlstudent::isnamed" ref="f8e3798150b42fd1f3e16ddbbe0e7045" args="()" -->
160bool&nbsp;</td><td class="memItemRight" valign="bottom"><b>isnamed</b> ()</td></tr>
161
162<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
163<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="41595144a79594acbe288c6b59412657"></a><!-- doxytag: member="bdm::mlstudent::Lambda" ref="41595144a79594acbe288c6b59412657" args="" -->
164<a class="el" href="classldmat.html">ldmat</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>Lambda</b></td></tr>
165
166<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="72e9bda4d6684e07faafc4b2192daf39"></a><!-- doxytag: member="bdm::mlstudent::_R" ref="72e9bda4d6684e07faafc4b2192daf39" args="" -->
167<a class="el" href="classldmat.html">ldmat</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><b>_R</b></td></tr>
168
169<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c063ad6cb6e079ee11bc4128c2c9fe8"></a><!-- doxytag: member="bdm::mlstudent::Re" ref="1c063ad6cb6e079ee11bc4128c2c9fe8" args="" -->
170<a class="el" href="classldmat.html">ldmat</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>Re</b></td></tr>
171
172<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="150ad6acb223b0a0abeaf92346686dcd"></a><!-- doxytag: member="bdm::mlstudent::epdf" ref="150ad6acb223b0a0abeaf92346686dcd" args="" -->
173<a class="el" href="classbdm_1_1enorm.html">enorm</a>&lt; <a class="el" href="classldmat.html">ldmat</a> &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mlnorm.html#150ad6acb223b0a0abeaf92346686dcd">epdf</a></td></tr>
174
175<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Internal epdf that arise by conditioning on <code>rvc</code>. <br></td></tr>
176<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8207ae86d1722102897e139a23e29af8"></a><!-- doxytag: member="bdm::mlstudent::A" ref="8207ae86d1722102897e139a23e29af8" args="" -->
177mat&nbsp;</td><td class="memItemRight" valign="bottom"><b>A</b></td></tr>
178
179<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3a019144d414d1737aea331ffe1c3845"></a><!-- doxytag: member="bdm::mlstudent::mu_const" ref="3a019144d414d1737aea331ffe1c3845" args="" -->
180vec&nbsp;</td><td class="memItemRight" valign="bottom"><b>mu_const</b></td></tr>
181
182<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dea5ea658d5020c11da91275f592244b"></a><!-- doxytag: member="bdm::mlstudent::_mu" ref="dea5ea658d5020c11da91275f592244b" args="" -->
183vec &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><b>_mu</b></td></tr>
184
185<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7c1900976ff13dbc09c9729b3bbff9e6"></a><!-- doxytag: member="bdm::mlstudent::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::mlstudent::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::mlstudent::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<tr><td colspan="2"><br><h2>Friends</h2></td></tr>
198<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1917009347bb410f73bf827df8767b09"></a><!-- doxytag: member="bdm::mlstudent::operator&lt;&lt;" ref="1917009347bb410f73bf827df8767b09" args="(std::ostream &amp;os, mlnorm&lt; sq_M &gt; &amp;ml)" -->
199std::ostream &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><b>operator&lt;&lt;</b> (std::ostream &amp;os, <a class="el" href="classbdm_1_1mlnorm.html">mlnorm</a>&lt; sq_M &gt; &amp;ml)</td></tr>
200
201</table>
202<hr><a name="_details"></a><h2>Detailed Description</h2>
203(Approximate) Student t density with linear function of mean value<p>
204The 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>
205Perhaps a moment-matching technique? <hr><h2>Member Function Documentation</h2>
206<a class="anchor" name="efd37560585c8613897f30d3c2f58d0d"></a><!-- doxytag: member="bdm::mlstudent::condition" ref="efd37560585c8613897f30d3c2f58d0d" args="(const vec &amp;cond)" -->
207<div class="memitem">
208<div class="memproto">
209      <table class="memname">
210        <tr>
211          <td class="memname">void bdm::mlstudent::condition           </td>
212          <td>(</td>
213          <td class="paramtype">const vec &amp;&nbsp;</td>
214          <td class="paramname"> <em>cond</em>          </td>
215          <td>&nbsp;)&nbsp;</td>
216          <td><code> [inline, virtual]</code></td>
217        </tr>
218      </table>
219</div>
220<div class="memdoc">
221
222<p>
223Set 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.
224<p>Reimplemented from <a class="el" href="classbdm_1_1mlnorm.html#0dafc0196e7e07fd06dc6716e0e18bc2">bdm::mlnorm&lt; ldmat &gt;</a>.</p>
225
226<p>References <a class="el" href="exp__family_8h-source.html#l00551">bdm::mlnorm&lt; ldmat &gt;::_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#l00289">ldmat::rows()</a>.</p>
227
228</div>
229</div><p>
230<a class="anchor" name="30a0bceb948e287d497c578e371b1667"></a><!-- doxytag: member="bdm::mlstudent::from_setting" ref="30a0bceb948e287d497c578e371b1667" args="(const Setting &amp;set)" -->
231<div class="memitem">
232<div class="memproto">
233      <table class="memname">
234        <tr>
235          <td class="memname">void bdm::mpdf::from_setting           </td>
236          <td>(</td>
237          <td class="paramtype">const Setting &amp;&nbsp;</td>
238          <td class="paramname"> <em>set</em>          </td>
239          <td>&nbsp;)&nbsp;</td>
240          <td><code> [inline, virtual, inherited]</code></td>
241        </tr>
242      </table>
243</div>
244<div class="memdoc">
245
246<p>
247Load 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>
248   <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>
249   <span class="comment">// elements of offsprings</span>
250 }
251</pre></div> 
252<p>Reimplemented from <a class="el" href="classbdm_1_1root.html#0551e3121091c5199bf4413b50522176">bdm::root</a>.</p>
253
254<p>Reimplemented in <a class="el" href="classbdm_1_1mepdf.html#27ef18a3e3b1b5de02739d1324bf25fb">bdm::mepdf</a>, <a class="el" href="classbdm_1_1mprod.html#bfa7478f8df1de6d8cd4c349db512831">bdm::mprod</a>, <a class="el" href="classbdm_1_1mgnorm.html#d717dacc6a9eb967f8410994dc6dc6f9">bdm::mgnorm&lt; sq_T &gt;</a>, <a class="el" href="classbdm_1_1mgamma.html#da2af0f327e5452bee71d1bf97452ae4">bdm::mgamma</a>, <a class="el" href="classbdm_1_1migamma__ref.html#9e7e0f7d2aa9ecca8ec1af8cbcb5ef1d">bdm::migamma_ref</a>, and <a class="el" href="classbdm_1_1mlognorm.html#49e45ea13a869da607ef9be7a229128a">bdm::mlognorm</a>.</p>
255
256</div>
257</div><p>
258<a class="anchor" name="f0c1db6fcbb3aae2dd6123884457a367"></a><!-- doxytag: member="bdm::mlstudent::samplecond" ref="f0c1db6fcbb3aae2dd6123884457a367" args="(const vec &amp;cond)" -->
259<div class="memitem">
260<div class="memproto">
261      <table class="memname">
262        <tr>
263          <td class="memname">virtual vec bdm::mpdf::samplecond           </td>
264          <td>(</td>
265          <td class="paramtype">const vec &amp;&nbsp;</td>
266          <td class="paramname"> <em>cond</em>          </td>
267          <td>&nbsp;)&nbsp;</td>
268          <td><code> [inline, virtual, inherited]</code></td>
269        </tr>
270      </table>
271</div>
272<div class="memdoc">
273
274<p>
275Returns a sample from the density conditioned on <code>cond</code>, <img class="formulaInl" alt="$x \sim epdf(rv|cond)$" src="form_11.png">.
276<p>
277<dl compact><dt><b>Parameters:</b></dt><dd>
278  <table border="0" cellspacing="2" cellpadding="0">
279    <tr><td valign="top"></td><td valign="top"><em>cond</em>&nbsp;</td><td>is numeric value of <code>rv</code> </td></tr>
280  </table>
281</dl>
282
283<p>Reimplemented in <a class="el" href="classbdm_1_1mprod.html#ee715a8013acf9892f6cb489db595555">bdm::mprod</a>.</p>
284
285<p>References <a class="el" href="bdmbase_8h-source.html#l00376">bdm::mpdf::condition()</a>, <a class="el" href="bdmbase_8h-source.html#l00348">bdm::mpdf::ep</a>, and <a class="el" href="bdmbase_8h-source.html#l00263">bdm::epdf::sample()</a>.</p>
286
287<p>Referenced by <a class="el" href="particles_8h-source.html#l00207">bdm::MPF&lt; BM_T &gt;::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>
288
289</div>
290</div><p>
291<a class="anchor" name="afe4185b26baeb03688202e254d3b005"></a><!-- doxytag: member="bdm::mlstudent::samplecond_m" ref="afe4185b26baeb03688202e254d3b005" args="(const vec &amp;cond, int N)" -->
292<div class="memitem">
293<div class="memproto">
294      <table class="memname">
295        <tr>
296          <td class="memname">virtual mat bdm::mpdf::samplecond_m           </td>
297          <td>(</td>
298          <td class="paramtype">const vec &amp;&nbsp;</td>
299          <td class="paramname"> <em>cond</em>, </td>
300        </tr>
301        <tr>
302          <td class="paramkey"></td>
303          <td></td>
304          <td class="paramtype">int&nbsp;</td>
305          <td class="paramname"> <em>N</em></td><td>&nbsp;</td>
306        </tr>
307        <tr>
308          <td></td>
309          <td>)</td>
310          <td></td><td></td><td><code> [inline, virtual, inherited]</code></td>
311        </tr>
312      </table>
313</div>
314<div class="memdoc">
315
316<p>
317Returns.
318<p>
319<dl compact><dt><b>Parameters:</b></dt><dd>
320  <table border="0" cellspacing="2" cellpadding="0">
321    <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_11.png">. </td></tr>
322    <tr><td valign="top"></td><td valign="top"><em>cond</em>&nbsp;</td><td>is numeric value of <code>rv</code> </td></tr>
323  </table>
324</dl>
325
326<p>References <a class="el" href="bdmbase_8h-source.html#l00376">bdm::mpdf::condition()</a>, <a class="el" href="bdmbase_8h-source.html#l00318">bdm::epdf::dimension()</a>, <a class="el" href="bdmbase_8h-source.html#l00348">bdm::mpdf::ep</a>, and <a class="el" href="bdmbase_8h-source.html#l00263">bdm::epdf::sample()</a>.</p>
327
328</div>
329</div><p>
330<hr>The documentation for this class was generated from the following file:<ul>
331<li><a class="el" href="exp__family_8h-source.html">exp_family.h</a></ul>
332</div>
333<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jul 1 13:05:57 2009 for mixpp by&nbsp;
334<a href="http://www.doxygen.org/index.html">
335<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
336</body>
337</html>
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