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66  <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1emix.html">emix</a>
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70<h1>bdm::emix Class Reference</h1><!-- doxytag: class="bdm::emix" --><!-- doxytag: inherits="bdm::epdf" -->Mixture of epdfs. 
71<a href="#_details">More...</a>
72<p>
73<code>#include &lt;<a class="el" href="emix_8h_source.html">emix.h</a>&gt;</code>
74<p>
75
76<p>
77<a href="classbdm_1_1emix-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
78<tr><td></td></tr>
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="4838f3a376ee0bd3c658bfb8f4ea4a3d"></a><!-- doxytag: member="bdm::emix::emix" ref="4838f3a376ee0bd3c658bfb8f4ea4a3d" args="()" -->
81&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#4838f3a376ee0bd3c658bfb8f4ea4a3d">emix</a> ()</td></tr>
82
83<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Default constructor. <br></td></tr>
84<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#3a107a6b808a081389ef17af951c234a">set_parameters</a> (const vec &amp;<a class="el" href="classbdm_1_1emix.html#bb7270345c76da627cd77ddf020bcf46">w</a>, const Array&lt; <a class="el" href="classbdm_1_1epdf.html">epdf</a> * &gt; &amp;<a class="el" href="classbdm_1_1emix.html#e2966a6a44b250e22e55bc9fb6af5c3e">Coms</a>, bool copy=false)</td></tr>
85
86<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e8839dbbb0d1276a8dbe957a67cfe0dc"></a><!-- doxytag: member="bdm::emix::sample" ref="e8839dbbb0d1276a8dbe957a67cfe0dc" args="() const " -->
87vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#e8839dbbb0d1276a8dbe957a67cfe0dc">sample</a> () const </td></tr>
88
89<tr><td class="mdescLeft">&nbsp;</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>
90<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a3a5390bc56e81ef3b0debc0f185fa8a"></a><!-- doxytag: member="bdm::emix::mean" ref="a3a5390bc56e81ef3b0debc0f185fa8a" args="() const " -->
91vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#a3a5390bc56e81ef3b0debc0f185fa8a">mean</a> () const </td></tr>
92
93<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">return expected value <br></td></tr>
94<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e9a627023cdf90c9ffd8eef726595c86"></a><!-- doxytag: member="bdm::emix::variance" ref="e9a627023cdf90c9ffd8eef726595c86" args="() const " -->
95vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#e9a627023cdf90c9ffd8eef726595c86">variance</a> () const </td></tr>
96
97<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">return expected variance (not covariance!) <br></td></tr>
98<tr><td class="memItemLeft" nowrap align="right" valign="top">double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#0f3db99f730bde6b7953931594537e8e">evallog</a> (const vec &amp;val) const </td></tr>
99
100<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="23af1986e2afcbc8c7e1c30f610e703b"></a><!-- doxytag: member="bdm::emix::evallog_m" ref="23af1986e2afcbc8c7e1c30f610e703b" args="(const mat &amp;Val) const " -->
101vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#23af1986e2afcbc8c7e1c30f610e703b">evallog_m</a> (const mat &amp;Val) const </td></tr>
102
103<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Compute log-probability of multiple values argument <code>val</code>. <br></td></tr>
104<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e64c1d5a73f541e469792e23d4677af2"></a><!-- doxytag: member="bdm::emix::evallog_M" ref="e64c1d5a73f541e469792e23d4677af2" args="(const mat &amp;Val) const " -->
105mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#e64c1d5a73f541e469792e23d4677af2">evallog_M</a> (const mat &amp;Val) const </td></tr>
106
107<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Auxiliary function that returns pdflog for each component. <br></td></tr>
108<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f7165371cc4f7be9292024b9f5431646"></a><!-- doxytag: member="bdm::emix::marginal" ref="f7165371cc4f7be9292024b9f5431646" args="(const RV &amp;rv) const " -->
109<a class="el" href="classbdm_1_1emix.html">emix</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#f7165371cc4f7be9292024b9f5431646">marginal</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;<a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>) const </td></tr>
110
111<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return marginal density on the given <a class="el" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>, the remainig rvs are intergrated out. <br></td></tr>
112<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="fc7772a2972959cf19ba26882feacecf"></a><!-- doxytag: member="bdm::emix::condition" ref="fc7772a2972959cf19ba26882feacecf" args="(const RV &amp;rv) const " -->
113<a class="el" href="classbdm_1_1mratio.html">mratio</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#fc7772a2972959cf19ba26882feacecf">condition</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;<a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>) const </td></tr>
114
115<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return conditional density on the given <a class="el" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a>, the remaining rvs will be in conditioning. <br></td></tr>
116<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d9b584cb5b2471a4250fb127757f28be"></a><!-- doxytag: member="bdm::emix::_w" ref="d9b584cb5b2471a4250fb127757f28be" args="()" -->
117vec &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#d9b584cb5b2471a4250fb127757f28be">_w</a> ()</td></tr>
118
119<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">returns a pointer to the internal mean value. Use with Care! <br></td></tr>
120<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="965fb16669250a3d28bc62cf76276d8e"></a><!-- doxytag: member="bdm::emix::ownComs" ref="965fb16669250a3d28bc62cf76276d8e" args="()" -->
121void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#965fb16669250a3d28bc62cf76276d8e">ownComs</a> ()</td></tr>
122
123<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Auxiliary function for taking ownership of the <a class="el" href="classbdm_1_1emix.html#e2966a6a44b250e22e55bc9fb6af5c3e" title="Component (epdfs).">Coms()</a>. <br></td></tr>
124<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="578616445243674438257be99ba71612"></a><!-- doxytag: member="bdm::emix::_Coms" ref="578616445243674438257be99ba71612" args="(int i)" -->
125<a class="el" href="classbdm_1_1epdf.html">epdf</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#578616445243674438257be99ba71612">_Coms</a> (int i)</td></tr>
126
127<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
128<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="04a8632cfa9299ae937228eb732fd61e"></a><!-- doxytag: member="bdm::emix::set_rv" ref="04a8632cfa9299ae937228eb732fd61e" args="(const RV &amp;rv)" -->
129void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#04a8632cfa9299ae937228eb732fd61e">set_rv</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;<a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a>)</td></tr>
130
131<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Name its rv. <br></td></tr>
132<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#fa9efc98a065b31c630fe18cc418f725">from_setting</a> (const Setting &amp;set)</td></tr>
133
134<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="af0e6941ba5919cae1bc530e2181b109"></a><!-- doxytag: member="bdm::emix::to_string" ref="af0e6941ba5919cae1bc530e2181b109" args="()" -->
135virtual string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#af0e6941ba5919cae1bc530e2181b109">to_string</a> ()</td></tr>
136
137<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method returns a basic info about the current instance. <br></td></tr>
138<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="67d954d255ede776eade7334d4895790"></a><!-- doxytag: member="bdm::emix::to_setting" ref="67d954d255ede776eade7334d4895790" args="(Setting &amp;set) const " -->
139virtual 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>
140
141<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method save all the instance properties into the Setting structure. <br></td></tr>
142<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c314bd6d6dacb8ba78ea5eb88fd9516"></a><!-- doxytag: member="bdm::emix::validate" ref="1c314bd6d6dacb8ba78ea5eb88fd9516" args="()" -->
143virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#1c314bd6d6dacb8ba78ea5eb88fd9516">validate</a> ()</td></tr>
144
145<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method TODO. <br></td></tr>
146<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
147<tr><td colspan="2"><div class="groupText">Construction of each <a class="el" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a> should support two types of constructors: <ul>
148<li>empty constructor, </li>
149<li>copy constructor,</li>
150</ul>
151The following constructors should be supported for convenience: <ul>
152<li>constructor followed by calling <code><a class="el" href="classbdm_1_1emix.html#3a107a6b808a081389ef17af951c234a">set_parameters()</a></code> </li>
153<li>constructor accepting random variables calling <code><a class="el" href="classbdm_1_1emix.html#04a8632cfa9299ae937228eb732fd61e" title="Name its rv.">set_rv()</a></code> </li>
154</ul>
155All internal data structures are constructed as empty. Their values (including sizes) will be set by method <code><a class="el" href="classbdm_1_1emix.html#3a107a6b808a081389ef17af951c234a">set_parameters()</a></code>. This way references can be initialized in constructors. <br><br></div></td></tr>
156<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="840de94aa33cf4f2ebd2427f45a165d8"></a><!-- doxytag: member="bdm::emix::set_parameters" ref="840de94aa33cf4f2ebd2427f45a165d8" args="(int dim0)" -->
157void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_parameters</b> (int dim0)</td></tr>
158
159<tr><td colspan="2"><div class="groupHeader">Matematical Operations</div></td></tr>
160<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b4cf45fd83cc7573ede9fe1215256058"></a><!-- doxytag: member="bdm::emix::sample_m" ref="b4cf45fd83cc7573ede9fe1215256058" args="(int N) const " -->
161virtual mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#b4cf45fd83cc7573ede9fe1215256058">sample_m</a> (int N) const </td></tr>
162
163<tr><td class="mdescLeft">&nbsp;</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>
164<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="512dbf057299e871fbc61ed55acb5888"></a><!-- doxytag: member="bdm::emix::evallog_m" ref="512dbf057299e871fbc61ed55acb5888" args="(const Array&lt; vec &gt; &amp;Avec) const " -->
165virtual vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#512dbf057299e871fbc61ed55acb5888">evallog_m</a> (const Array&lt; vec &gt; &amp;Avec) const </td></tr>
166
167<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Compute log-probability of multiple values argument <code>val</code>. <br></td></tr>
168<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0a7705e80601957f7226d333a0a6d539"></a><!-- doxytag: member="bdm::emix::qbounds" ref="0a7705e80601957f7226d333a0a6d539" args="(vec &amp;lb, vec &amp;ub, double percentage=0.95) const " -->
169virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#0a7705e80601957f7226d333a0a6d539">qbounds</a> (vec &amp;lb, vec &amp;ub, double percentage=0.95) const </td></tr>
170
171<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Lower and upper bounds of <code>percentage</code> % quantile, returns mean-2*sigma as default. <br></td></tr>
172<tr><td colspan="2"><div class="groupHeader">Connection to other classes</div></td></tr>
173<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>
174<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c4b863ff84c7a4882fb3ad18556027f9"></a><!-- doxytag: member="bdm::emix::isnamed" ref="c4b863ff84c7a4882fb3ad18556027f9" args="() const " -->
175bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#c4b863ff84c7a4882fb3ad18556027f9">isnamed</a> () const </td></tr>
176
177<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">True if rv is assigned. <br></td></tr>
178<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4ab378d5e004c3ff3e2d4e64f7bba21"></a><!-- doxytag: member="bdm::emix::_rv" ref="a4ab378d5e004c3ff3e2d4e64f7bba21" args="() const " -->
179const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#a4ab378d5e004c3ff3e2d4e64f7bba21">_rv</a> () const </td></tr>
180
181<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return name (fails when isnamed is false). <br></td></tr>
182<tr><td colspan="2"><div class="groupHeader">Access to attributes</div></td></tr>
183<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7083a65f7b7a0d0d13b2c516bd2ec29c"></a><!-- doxytag: member="bdm::emix::dimension" ref="7083a65f7b7a0d0d13b2c516bd2ec29c" args="() const " -->
184int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#7083a65f7b7a0d0d13b2c516bd2ec29c">dimension</a> () const </td></tr>
185
186<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Size of the random variable. <br></td></tr>
187<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
188<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="bb7270345c76da627cd77ddf020bcf46"></a><!-- doxytag: member="bdm::emix::w" ref="bb7270345c76da627cd77ddf020bcf46" args="" -->
189vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#bb7270345c76da627cd77ddf020bcf46">w</a></td></tr>
190
191<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">weights of the components <br></td></tr>
192<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e2966a6a44b250e22e55bc9fb6af5c3e"></a><!-- doxytag: member="bdm::emix::Coms" ref="e2966a6a44b250e22e55bc9fb6af5c3e" args="" -->
193Array&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_1emix.html#e2966a6a44b250e22e55bc9fb6af5c3e">Coms</a></td></tr>
194
195<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Component (epdfs). <br></td></tr>
196<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="47189df41a4616c2fed5972f015743f4"></a><!-- doxytag: member="bdm::emix::destroyComs" ref="47189df41a4616c2fed5972f015743f4" args="" -->
197bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1emix.html#47189df41a4616c2fed5972f015743f4">destroyComs</a></td></tr>
198
199<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Flag if owning Coms. <br></td></tr>
200<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="16adac20ec7fe07e1ea0b27d917788ce"></a><!-- doxytag: member="bdm::emix::dim" ref="16adac20ec7fe07e1ea0b27d917788ce" args="" -->
201int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#16adac20ec7fe07e1ea0b27d917788ce">dim</a></td></tr>
202
203<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">dimension of the random variable <br></td></tr>
204<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="62c5b8ff71d9ebe6cd58d3c342eb1dc8"></a><!-- doxytag: member="bdm::emix::rv" ref="62c5b8ff71d9ebe6cd58d3c342eb1dc8" args="" -->
205<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8">rv</a></td></tr>
206
207<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Description of the random variable. <br></td></tr>
208</table>
209<hr><a name="_details"></a><h2>Detailed Description</h2>
210Mixture of epdfs.
211<p>
212Density function: <p class="formulaDsp">
213<img class="formulaDsp" alt="\[ f(x) = \sum_{i=1}^{n} w_{i} f_i(x), \quad \sum_{i=1}^n w_i = 1. \]" src="form_64.png">
214<p>
215 where <img class="formulaInl" alt="$f_i(x)$" src="form_65.png"> is any density on random variable <img class="formulaInl" alt="$x$" src="form_1.png">, called <em>component</em>, <hr><h2>Member Function Documentation</h2>
216<a class="anchor" name="0f3db99f730bde6b7953931594537e8e"></a><!-- doxytag: member="bdm::emix::evallog" ref="0f3db99f730bde6b7953931594537e8e" args="(const vec &amp;val) const " -->
217<div class="memitem">
218<div class="memproto">
219      <table class="memname">
220        <tr>
221          <td class="memname">double bdm::emix::evallog           </td>
222          <td>(</td>
223          <td class="paramtype">const vec &amp;&nbsp;</td>
224          <td class="paramname"> <em>val</em>          </td>
225          <td>&nbsp;)&nbsp;</td>
226          <td> const<code> [inline, virtual]</code></td>
227        </tr>
228      </table>
229</div>
230<div class="memdoc">
231
232<p>
233Compute log-probability of argument <code>val</code> In case the argument is out of suport return -Infinity
234<p>Reimplemented from <a class="el" href="classbdm_1_1epdf.html#deab266d63c236c277538867d5c3f249">bdm::epdf</a>.</p>
235
236<p>References <a class="el" href="emix_8h_source.html#l00096">Coms</a>, and <a class="el" href="emix_8h_source.html#l00094">w</a>.</p>
237
238</div>
239</div><p>
240<a class="anchor" name="fa9efc98a065b31c630fe18cc418f725"></a><!-- doxytag: member="bdm::emix::from_setting" ref="fa9efc98a065b31c630fe18cc418f725" args="(const Setting &amp;set)" -->
241<div class="memitem">
242<div class="memproto">
243      <table class="memname">
244        <tr>
245          <td class="memname">void bdm::epdf::from_setting           </td>
246          <td>(</td>
247          <td class="paramtype">const Setting &amp;&nbsp;</td>
248          <td class="paramname"> <em>set</em>          </td>
249          <td>&nbsp;)&nbsp;</td>
250          <td><code> [inline, virtual, inherited]</code></td>
251        </tr>
252      </table>
253</div>
254<div class="memdoc">
255
256<p>
257Load from structure with elements: <div class="fragment"><pre class="fragment"> { <a class="code" href="classbdm_1_1epdf.html#62c5b8ff71d9ebe6cd58d3c342eb1dc8" title="Description of the random variable.">rv</a> = {<span class="keyword">class</span>=<span class="stringliteral">"RV"</span>, names=(...),}; <span class="comment">// RV describing meaning of random variable</span>
258   <span class="comment">// elements of offsprings</span>
259 }
260</pre></div> 
261<p>Reimplemented from <a class="el" href="classbdm_1_1root.html#0551e3121091c5199bf4413b50522176">bdm::root</a>.</p>
262
263<p>Reimplemented in <a class="el" href="classbdm_1_1enorm.html#61bd470764020bea6e1ed35000f259e6">bdm::enorm&lt; sq_T &gt;</a>, <a class="el" href="classbdm_1_1egiw.html#55b76ec75bd2df5ef9cab3be20a33bbb">bdm::egiw</a>, <a class="el" href="classbdm_1_1egamma.html#8a6fd1a1c0190f3e0d95a2a1f99aafc1">bdm::egamma</a>, <a class="el" href="classbdm_1_1euni.html#77f5fef1f006fe056066da23b9e5f042">bdm::euni</a>, <a class="el" href="classbdm_1_1merger__base.html#10dd390fc6f0d1733bb07cb51977160c">bdm::merger_base</a>, <a class="el" href="classbdm_1_1enorm.html#61bd470764020bea6e1ed35000f259e6">bdm::enorm&lt; ldmat &gt;</a>, <a class="el" href="classbdm_1_1enorm.html#61bd470764020bea6e1ed35000f259e6">bdm::enorm&lt; chmat &gt;</a>, and <a class="el" href="classbdm_1_1enorm.html#61bd470764020bea6e1ed35000f259e6">bdm::enorm&lt; fsqmat &gt;</a>.</p>
264
265<p>References <a class="el" href="bdmbase_8h_source.html#l00312">bdm::epdf::set_rv()</a>.</p>
266
267</div>
268</div><p>
269<a class="anchor" name="3a107a6b808a081389ef17af951c234a"></a><!-- doxytag: member="bdm::emix::set_parameters" ref="3a107a6b808a081389ef17af951c234a" args="(const vec &amp;w, const Array&lt; epdf * &gt; &amp;Coms, bool copy=false)" -->
270<div class="memitem">
271<div class="memproto">
272      <table class="memname">
273        <tr>
274          <td class="memname">void bdm::emix::set_parameters           </td>
275          <td>(</td>
276          <td class="paramtype">const vec &amp;&nbsp;</td>
277          <td class="paramname"> <em>w</em>, </td>
278        </tr>
279        <tr>
280          <td class="paramkey"></td>
281          <td></td>
282          <td class="paramtype">const Array&lt; <a class="el" href="classbdm_1_1epdf.html">epdf</a> * &gt; &amp;&nbsp;</td>
283          <td class="paramname"> <em>Coms</em>, </td>
284        </tr>
285        <tr>
286          <td class="paramkey"></td>
287          <td></td>
288          <td class="paramtype">bool&nbsp;</td>
289          <td class="paramname"> <em>copy</em> = <code>false</code></td><td>&nbsp;</td>
290        </tr>
291        <tr>
292          <td></td>
293          <td>)</td>
294          <td></td><td></td><td></td>
295        </tr>
296      </table>
297</div>
298<div class="memdoc">
299
300<p>
301Set weights <code>w</code> and components <code>Coms</code> By default Coms are copied inside. Parameter <code>copy</code> can be set to false if Coms live externally. Use method <a class="el" href="classbdm_1_1emix.html#965fb16669250a3d28bc62cf76276d8e" title="Auxiliary function for taking ownership of the Coms().">ownComs()</a> if Coms should be destroyed by the destructor.
302<p>References <a class="el" href="bdmbase_8h_source.html#l00316">bdm::epdf::_rv()</a>, <a class="el" href="emix_8h_source.html#l00096">Coms</a>, <a class="el" href="emix_8h_source.html#l00098">destroyComs</a>, <a class="el" href="bdmbase_8h_source.html#l00241">bdm::epdf::dim</a>, <a class="el" href="bdmbase_8h_source.html#l00323">bdm::epdf::dimension()</a>, <a class="el" href="bdmbase_8cpp_source.html#l00129">bdm::RV::equal()</a>, <a class="el" href="bdmbase_8h_source.html#l00314">bdm::epdf::isnamed()</a>, <a class="el" href="emix_8h_source.html#l00156">set_rv()</a>, and <a class="el" href="emix_8h_source.html#l00094">w</a>.</p>
303
304<p>Referenced by <a class="el" href="mixtures_8cpp_source.html#l00138">bdm::MixEF::epredictor()</a>, <a class="el" href="emix_8cpp_source.html#l00109">bdm::egiwmix::marginal()</a>, and <a class="el" href="emix_8cpp_source.html#l00043">marginal()</a>.</p>
305
306</div>
307</div><p>
308<hr>The documentation for this class was generated from the following files:<ul>
309<li><a class="el" href="emix_8h_source.html">emix.h</a><li>emix.cpp</ul>
310</div>
311<hr size="1"><address style="text-align: right;"><small>Generated on Wed Aug 5 00:07:00 2009 for mixpp by&nbsp;
312<a href="http://www.doxygen.org/index.html">
313<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address>
314</body>
315</html>
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