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3<title>mixpp: bdm::mgnorm&lt; sq_T &gt; Class Template Reference</title>
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70<h1>bdm::mgnorm&lt; sq_T &gt; Class Template Reference</h1><!-- doxytag: class="bdm::mgnorm" --><!-- doxytag: inherits="bdm::mEF" -->Mpdf with general function for mean value. 
71<a href="#_details">More...</a>
72<p>
73<code>#include &lt;<a class="el" href="exp__family_8h_source.html">exp_family.h</a>&gt;</code>
74<p>
75
76<p>
77<a href="classbdm_1_1mgnorm-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="1b014915d74470d3efab74e07cacb97d"></a><!-- doxytag: member="bdm::mgnorm::mgnorm" ref="1b014915d74470d3efab74e07cacb97d" args="()" -->
81&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mgnorm.html#1b014915d74470d3efab74e07cacb97d">mgnorm</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"><a class="anchor" name="578e02458e2a0d17f3864826b6ebd564"></a><!-- doxytag: member="bdm::mgnorm::set_parameters" ref="578e02458e2a0d17f3864826b6ebd564" args="(fnc *g0, const sq_T &amp;R0)" -->
85void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mgnorm.html#578e02458e2a0d17f3864826b6ebd564">set_parameters</a> (<a class="el" href="classbdm_1_1fnc.html">fnc</a> *g0, const sq_T &amp;R0)</td></tr>
86
87<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">set mean function <br></td></tr>
88<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b31d63472cf6a1030cd8dbd8094c1f6d"></a><!-- doxytag: member="bdm::mgnorm::condition" ref="b31d63472cf6a1030cd8dbd8094c1f6d" args="(const vec &amp;cond)" -->
89void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mgnorm.html#b31d63472cf6a1030cd8dbd8094c1f6d">condition</a> (const vec &amp;cond)</td></tr>
90
91<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>
92<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mgnorm.html#d717dacc6a9eb967f8410994dc6dc6f9">from_setting</a> (const Setting &amp;set)</td></tr>
93
94<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="af0e6941ba5919cae1bc530e2181b109"></a><!-- doxytag: member="bdm::mgnorm::to_string" ref="af0e6941ba5919cae1bc530e2181b109" args="()" -->
95virtual string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#af0e6941ba5919cae1bc530e2181b109">to_string</a> ()</td></tr>
96
97<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method returns a basic info about the current instance. <br></td></tr>
98<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="67d954d255ede776eade7334d4895790"></a><!-- doxytag: member="bdm::mgnorm::to_setting" ref="67d954d255ede776eade7334d4895790" args="(Setting &amp;set) const " -->
99virtual 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>
100
101<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method save all the instance properties into the Setting structure. <br></td></tr>
102<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c314bd6d6dacb8ba78ea5eb88fd9516"></a><!-- doxytag: member="bdm::mgnorm::validate" ref="1c314bd6d6dacb8ba78ea5eb88fd9516" args="()" -->
103virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#1c314bd6d6dacb8ba78ea5eb88fd9516">validate</a> ()</td></tr>
104
105<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method TODO. <br></td></tr>
106<tr><td colspan="2"><div class="groupHeader">Matematical operations</div></td></tr>
107<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#b024f2e636e5507c755de4a6df1f1e99">samplecond</a> (const vec &amp;cond)</td></tr>
108
109<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="#b024f2e636e5507c755de4a6df1f1e99"></a><br></td></tr>
110<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#6e497d501331057309d2fddf63259d1a">samplecond_m</a> (const vec &amp;cond, int N)</td></tr>
111
112<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns.  <a href="#6e497d501331057309d2fddf63259d1a"></a><br></td></tr>
113<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="cfcbb897bf42015a7979b17d891fd9b5"></a><!-- doxytag: member="bdm::mgnorm::evallogcond" ref="cfcbb897bf42015a7979b17d891fd9b5" args="(const vec &amp;dt, const vec &amp;cond)" -->
114virtual double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#cfcbb897bf42015a7979b17d891fd9b5">evallogcond</a> (const vec &amp;dt, const vec &amp;cond)</td></tr>
115
116<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>
117<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f97c61ecfb1f44ef6f08dee7bc15eab3"></a><!-- doxytag: member="bdm::mgnorm::evallogcond_m" ref="f97c61ecfb1f44ef6f08dee7bc15eab3" args="(const mat &amp;Dt, const vec &amp;cond)" -->
118virtual vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#f97c61ecfb1f44ef6f08dee7bc15eab3">evallogcond_m</a> (const mat &amp;Dt, const vec &amp;cond)</td></tr>
119
120<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Matrix version of evallogcond. <br></td></tr>
121<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2d7d3c23e3273e97c12c396dcc06b606"></a><!-- doxytag: member="bdm::mgnorm::evallogcond_m" ref="2d7d3c23e3273e97c12c396dcc06b606" args="(const Array&lt; vec &gt; &amp;Dt, const vec &amp;cond)" -->
122virtual vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#2d7d3c23e3273e97c12c396dcc06b606">evallogcond_m</a> (const Array&lt; vec &gt; &amp;Dt, const vec &amp;cond)</td></tr>
123
124<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Array&lt;vec&gt; version of evallogcond. <br></td></tr>
125<tr><td colspan="2"><div class="groupHeader">Access to attributes</div></td></tr>
126<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5571482d150fbcb72cc36f6694ce1a10"></a><!-- doxytag: member="bdm::mgnorm::_rv" ref="5571482d150fbcb72cc36f6694ce1a10" args="()" -->
127<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rv</b> ()</td></tr>
128
129<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="26001264236846897bd11e4baad47245"></a><!-- doxytag: member="bdm::mgnorm::_rvc" ref="26001264236846897bd11e4baad47245" args="()" -->
130<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rvc</b> ()</td></tr>
131
132<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c2bae3e1e90874e72941863974ec0ed"></a><!-- doxytag: member="bdm::mgnorm::dimension" ref="1c2bae3e1e90874e72941863974ec0ed" args="()" -->
133int&nbsp;</td><td class="memItemRight" valign="bottom"><b>dimension</b> ()</td></tr>
134
135<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="35e135910aed187b7290742f50e61bc8"></a><!-- doxytag: member="bdm::mgnorm::dimensionc" ref="35e135910aed187b7290742f50e61bc8" args="()" -->
136int&nbsp;</td><td class="memItemRight" valign="bottom"><b>dimensionc</b> ()</td></tr>
137
138<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4c2d7d3d1d75cca84993e77867d1ffbe"></a><!-- doxytag: member="bdm::mgnorm::e" ref="4c2d7d3d1d75cca84993e77867d1ffbe" args="()" -->
139<a class="el" href="classbdm_1_1epdf.html">epdf</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><b>e</b> ()</td></tr>
140
141<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4ba1b384c9c1cb18422a8ba32a5d019"></a><!-- doxytag: member="bdm::mgnorm::set_ep" ref="a4ba1b384c9c1cb18422a8ba32a5d019" args="(shared_ptr&lt; epdf &gt; ep)" -->
142void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_ep</b> (<a class="el" href="classbdm_1_1shared__ptr.html">shared_ptr</a>&lt; <a class="el" href="classbdm_1_1epdf.html">epdf</a> &gt; ep)</td></tr>
143
144<tr><td colspan="2"><div class="groupHeader">Connection to other objects</div></td></tr>
145<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7631a5570e4ade1420065e8df78f4401"></a><!-- doxytag: member="bdm::mgnorm::set_rvc" ref="7631a5570e4ade1420065e8df78f4401" args="(const RV &amp;rvc0)" -->
146void&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>
147
148<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="18ac26bc2f96ae01ef4eb06178abbd75"></a><!-- doxytag: member="bdm::mgnorm::set_rv" ref="18ac26bc2f96ae01ef4eb06178abbd75" args="(const RV &amp;rv0)" -->
149void&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>
150
151<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f8e3798150b42fd1f3e16ddbbe0e7045"></a><!-- doxytag: member="bdm::mgnorm::isnamed" ref="f8e3798150b42fd1f3e16ddbbe0e7045" args="()" -->
152bool&nbsp;</td><td class="memItemRight" valign="bottom"><b>isnamed</b> ()</td></tr>
153
154<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
155<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e63ba612a75f761c03025d22463219cb"></a><!-- doxytag: member="bdm::mgnorm::iepdf" ref="e63ba612a75f761c03025d22463219cb" args="" -->
156<a class="el" href="classbdm_1_1shared__ptr.html">shared_ptr</a>&lt; <a class="el" href="classbdm_1_1enorm.html">enorm</a>&lt; sq_T &gt; &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mgnorm.html#e63ba612a75f761c03025d22463219cb">iepdf</a></td></tr>
157
158<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Internal <a class="el" href="classbdm_1_1epdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a> that arise by conditioning on <code>rvc</code>. <br></td></tr>
159<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6a6350ddc38f2ee7a17cae6eb4312109"></a><!-- doxytag: member="bdm::mgnorm::mu" ref="6a6350ddc38f2ee7a17cae6eb4312109" args="" -->
160vec &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><b>mu</b></td></tr>
161
162<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="fc0bb535367400d049f530f402754c33"></a><!-- doxytag: member="bdm::mgnorm::g" ref="fc0bb535367400d049f530f402754c33" args="" -->
163<a class="el" href="classbdm_1_1fnc.html">fnc</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><b>g</b></td></tr>
164
165<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7c1900976ff13dbc09c9729b3bbff9e6"></a><!-- doxytag: member="bdm::mgnorm::dimc" ref="7c1900976ff13dbc09c9729b3bbff9e6" args="" -->
166int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#7c1900976ff13dbc09c9729b3bbff9e6">dimc</a></td></tr>
167
168<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">dimension of the condition <br></td></tr>
169<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5a5f08950daa08b85b01ddf4e1c36288"></a><!-- doxytag: member="bdm::mgnorm::rvc" ref="5a5f08950daa08b85b01ddf4e1c36288" args="" -->
170<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>
171
172<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">random variable in condition <br></td></tr>
173</table>
174<hr><a name="_details"></a><h2>Detailed Description</h2>
175<h3>template&lt;class sq_T&gt;<br>
176 class bdm::mgnorm&lt; sq_T &gt;</h3>
177
178Mpdf with general function for mean value. <hr><h2>Member Function Documentation</h2>
179<a class="anchor" name="d717dacc6a9eb967f8410994dc6dc6f9"></a><!-- doxytag: member="bdm::mgnorm::from_setting" ref="d717dacc6a9eb967f8410994dc6dc6f9" args="(const Setting &amp;set)" -->
180<div class="memitem">
181<div class="memproto">
182<div class="memtemplate">
183template&lt;class sq_T &gt; </div>
184      <table class="memname">
185        <tr>
186          <td class="memname">void <a class="el" href="classbdm_1_1mgnorm.html">bdm::mgnorm</a>&lt; sq_T &gt;::from_setting           </td>
187          <td>(</td>
188          <td class="paramtype">const Setting &amp;&nbsp;</td>
189          <td class="paramname"> <em>set</em>          </td>
190          <td>&nbsp;)&nbsp;</td>
191          <td><code> [inline, virtual]</code></td>
192        </tr>
193      </table>
194</div>
195<div class="memdoc">
196
197<p>
198<a class="el" href="classbdm_1_1UI.html" title="UI is an abstract class which collects all the auxiliary functions useful to prepare...">UI</a> for <a class="el" href="classbdm_1_1mgnorm.html" title="Mpdf with general function for mean value.">mgnorm</a><p>
199The <a class="el" href="classbdm_1_1mgnorm.html" title="Mpdf with general function for mean value.">mgnorm</a> is constructed from a structure with fields: <div class="fragment"><pre class="fragment">                        system = {
200                                type = <span class="stringliteral">"mgnorm"</span>;
201                                <span class="comment">// function for mean value evolution</span>
202                                g = {type=<span class="stringliteral">"fnc"</span>; ... }
203
204                                <span class="comment">// variance</span>
205                                R = [1, 0,
206                                         0, 1];
207                                <span class="comment">// --OR --</span>
208                                dR = [1, 1];
209
210                                <span class="comment">// == OPTIONAL ==</span>
211
212                                <span class="comment">// description of y variables</span>
213                                y = {type=<span class="stringliteral">"rv"</span>; names=[<span class="stringliteral">"y"</span>, <span class="stringliteral">"u"</span>];};
214                                <span class="comment">// description of u variable</span>
215                                u = {type=<span class="stringliteral">"rv"</span>; names=[];}
216                        };
217</pre></div><p>
218Result if
219<p>Reimplemented from <a class="el" href="classbdm_1_1mpdf.html#30a0bceb948e287d497c578e371b1667">bdm::mpdf</a>.</p>
220
221<p>References <a class="el" href="user__info_8h_source.html#l00387">bdm::UI::get()</a>, and <a class="el" href="exp__family_8h_source.html#l00592">bdm::mgnorm&lt; sq_T &gt;::set_parameters()</a>.</p>
222
223</div>
224</div><p>
225<a class="anchor" name="b024f2e636e5507c755de4a6df1f1e99"></a><!-- doxytag: member="bdm::mgnorm::samplecond" ref="b024f2e636e5507c755de4a6df1f1e99" args="(const vec &amp;cond)" -->
226<div class="memitem">
227<div class="memproto">
228      <table class="memname">
229        <tr>
230          <td class="memname">vec bdm::mpdf::samplecond           </td>
231          <td>(</td>
232          <td class="paramtype">const vec &amp;&nbsp;</td>
233          <td class="paramname"> <em>cond</em>          </td>
234          <td>&nbsp;)&nbsp;</td>
235          <td><code> [virtual, inherited]</code></td>
236        </tr>
237      </table>
238</div>
239<div class="memdoc">
240
241<p>
242Returns a sample from the density conditioned on <code>cond</code>, <img class="formulaInl" alt="$x \sim epdf(rv|cond)$" src="form_11.png">.
243<p>
244<dl compact><dt><b>Parameters:</b></dt><dd>
245  <table border="0" cellspacing="2" cellpadding="0">
246    <tr><td valign="top"></td><td valign="top"><em>cond</em>&nbsp;</td><td>is numeric value of <code>rv</code> </td></tr>
247  </table>
248</dl>
249
250<p>Reimplemented in <a class="el" href="classbdm_1_1mprod.html#ee715a8013acf9892f6cb489db595555">bdm::mprod</a>.</p>
251
252<p>References <a class="el" href="bdmbase_8h_source.html#l00376">bdm::mpdf::condition()</a>.</p>
253
254<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>
255
256</div>
257</div><p>
258<a class="anchor" name="6e497d501331057309d2fddf63259d1a"></a><!-- doxytag: member="bdm::mgnorm::samplecond_m" ref="6e497d501331057309d2fddf63259d1a" args="(const vec &amp;cond, int N)" -->
259<div class="memitem">
260<div class="memproto">
261      <table class="memname">
262        <tr>
263          <td class="memname">mat bdm::mpdf::samplecond_m           </td>
264          <td>(</td>
265          <td class="paramtype">const vec &amp;&nbsp;</td>
266          <td class="paramname"> <em>cond</em>, </td>
267        </tr>
268        <tr>
269          <td class="paramkey"></td>
270          <td></td>
271          <td class="paramtype">int&nbsp;</td>
272          <td class="paramname"> <em>N</em></td><td>&nbsp;</td>
273        </tr>
274        <tr>
275          <td></td>
276          <td>)</td>
277          <td></td><td></td><td><code> [virtual, inherited]</code></td>
278        </tr>
279      </table>
280</div>
281<div class="memdoc">
282
283<p>
284Returns.
285<p>
286<dl compact><dt><b>Parameters:</b></dt><dd>
287  <table border="0" cellspacing="2" cellpadding="0">
288    <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>
289    <tr><td valign="top"></td><td valign="top"><em>cond</em>&nbsp;</td><td>is numeric value of <code>rv</code> </td></tr>
290  </table>
291</dl>
292
293<p>References <a class="el" href="bdmbase_8h_source.html#l00376">bdm::mpdf::condition()</a>.</p>
294
295</div>
296</div><p>
297<hr>The documentation for this class was generated from the following file:<ul>
298<li><a class="el" href="exp__family_8h_source.html">exp_family.h</a></ul>
299</div>
300<hr size="1"><address style="text-align: right;"><small>Generated on Wed Aug 5 00:07:02 2009 for mixpp by&nbsp;
301<a href="http://www.doxygen.org/index.html">
302<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address>
303</body>
304</html>
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