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    r591 r608  
    8383void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma.html#a8b10ab922e2a7bae2fb6bb3efc7b6151">set_parameters</a> (int len, double k0)</td></tr> 
    8484<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set value of <code>k</code>. <br/></td></tr> 
    85 <tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma.html#a7a34b1e2e3aa2250d7c0ed7df1665b8c">condition</a> (const vec &amp;val)</td></tr> 
     85<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a7a34b1e2e3aa2250d7c0ed7df1665b8c"></a><!-- doxytag: member="bdm::migamma::condition" ref="a7a34b1e2e3aa2250d7c0ed7df1665b8c" args="(const vec &amp;val)" --> 
     86void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma.html#a7a34b1e2e3aa2250d7c0ed7df1665b8c">condition</a> (const vec &amp;val)</td></tr> 
     87<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Update <code>iepdf</code> so that it represents this <a class="el" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling , where  is random variable, rv, and...">mpdf</a> conditioned on <code>rvc</code> = cond This function provides convenient reimplementation in offsprings. <br/></td></tr> 
    8688<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6b4d1cb8d7e230e313b4f0c905874d5a"></a><!-- doxytag: member="bdm::migamma::e" ref="a6b4d1cb8d7e230e313b4f0c905874d5a" args="()" --> 
    8789<a class="el" href="classbdm_1_1eigamma.html">eigamma</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf__internal.html#a6b4d1cb8d7e230e313b4f0c905874d5a">e</a> ()</td></tr> 
     
    103105<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Efficient version of samplecond. <br/></td></tr> 
    104106<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#a30a0bceb948e287d497c578e371b1667">from_setting</a> (const Setting &amp;set)</td></tr> 
     107<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Load from structure with elements:.  <a href="#a30a0bceb948e287d497c578e371b1667"></a><br/></td></tr> 
    105108<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aaf0e6941ba5919cae1bc530e2181b109"></a><!-- doxytag: member="bdm::migamma::to_string" ref="aaf0e6941ba5919cae1bc530e2181b109" args="()" --> 
    106109virtual string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#aaf0e6941ba5919cae1bc530e2181b109">to_string</a> ()</td></tr> 
     
    122125<tr><td colspan="2"><div class="groupText"><p><a class="anchor" id="amgrpb6eb094f9e6af11f8a7d9efa9d8e3623"></a> </p> 
    123126<br/><br/></div></td></tr> 
    124 <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a222d5280e309c5a053ba73841e98c151"></a><!-- doxytag: member="bdm::migamma::_rv" ref="a222d5280e309c5a053ba73841e98c151" args="() const " --> 
    125 <a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rv</b> () const </td></tr> 
    126 <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a26001264236846897bd11e4baad47245"></a><!-- doxytag: member="bdm::migamma::_rvc" ref="a26001264236846897bd11e4baad47245" args="()" --> 
    127 <a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rvc</b> ()</td></tr> 
     127<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aaa0095f80870f15209bca68a8a7bad8a"></a><!-- doxytag: member="bdm::migamma::_rv" ref="aaa0095f80870f15209bca68a8a7bad8a" args="() const " --> 
     128const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rv</b> () const </td></tr> 
     129<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a739d5202899bb56792a547c74e517a11"></a><!-- doxytag: member="bdm::migamma::_rvc" ref="a739d5202899bb56792a547c74e517a11" args="() const " --> 
     130const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rvc</b> () const </td></tr> 
    128131<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aeea4a999ed9679181335927e9cb66d28"></a><!-- doxytag: member="bdm::migamma::dimension" ref="aeea4a999ed9679181335927e9cb66d28" args="() const " --> 
    129132int&nbsp;</td><td class="memItemRight" valign="bottom"><b>dimension</b> () const </td></tr> 
     
    149152<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="adc56bc9da542e0103ec16b9be8e5e38c"></a><!-- doxytag: member="bdm::migamma::k" ref="adc56bc9da542e0103ec16b9be8e5e38c" args="" --> 
    150153double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma.html#adc56bc9da542e0103ec16b9be8e5e38c">k</a></td></tr> 
    151 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Constant <img class="formulaInl" alt="$k$" src="form_76.png"/>. <br/></td></tr> 
     154<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Constant <img class="formulaInl" alt="$k$" src="form_84.png"/>. <br/></td></tr> 
    152155<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac9847093da59a9ba0ebb68d2c592f5dc"></a><!-- doxytag: member="bdm::migamma::_alpha" ref="ac9847093da59a9ba0ebb68d2c592f5dc" args="" --> 
    153156vec &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma.html#ac9847093da59a9ba0ebb68d2c592f5dc">_alpha</a></td></tr> 
     
    168171<hr/><a name="_details"></a><h2>Detailed Description</h2> 
    169172<p>Inverse-Gamma random walk. </p> 
    170 <p>Mean value, <img class="formulaInl" alt="$ \mu $" src="form_80.png"/>, of this density is given by <code>rvc</code> . Standard deviation of the random walk is proportional to one <img class="formulaInl" alt="$ k $" src="form_81.png"/>-th the mean. This is achieved by setting <img class="formulaInl" alt="$ \alpha=\mu/k^2+2 $" src="form_82.png"/> and <img class="formulaInl" alt="$ \beta=\mu(\alpha-1)$" src="form_83.png"/>.</p> 
    171 <p>The standard deviation of the walk is then: <img class="formulaInl" alt="$ \mu/\sqrt(k)$" src="form_84.png"/>. </p> 
     173<p>Mean value, <img class="formulaInl" alt="$ \mu $" src="form_88.png"/>, of this density is given by <code>rvc</code> . Standard deviation of the random walk is proportional to one <img class="formulaInl" alt="$ k $" src="form_89.png"/>-th the mean. This is achieved by setting <img class="formulaInl" alt="$ \alpha=\mu/k^2+2 $" src="form_90.png"/> and <img class="formulaInl" alt="$ \beta=\mu(\alpha-1)$" src="form_91.png"/>.</p> 
     174<p>The standard deviation of the walk is then: <img class="formulaInl" alt="$ \mu/\sqrt(k)$" src="form_92.png"/>. </p> 
    172175<hr/><h2>Member Function Documentation</h2> 
    173 <a class="anchor" id="a7a34b1e2e3aa2250d7c0ed7df1665b8c"></a><!-- doxytag: member="bdm::migamma::condition" ref="a7a34b1e2e3aa2250d7c0ed7df1665b8c" args="(const vec &amp;val)" --> 
    174 <div class="memitem"> 
    175 <div class="memproto"> 
    176       <table class="memname"> 
    177         <tr> 
    178           <td class="memname">void bdm::migamma::condition </td> 
    179           <td>(</td> 
    180           <td class="paramtype">const vec &amp;&nbsp;</td> 
    181           <td class="paramname"> <em>cond</em></td> 
    182           <td>&nbsp;)&nbsp;</td> 
    183           <td><code> [inline, virtual]</code></td> 
    184         </tr> 
    185       </table> 
    186 </div> 
    187 <div class="memdoc"> 
    188 <p>Update <code>iepdf</code> so that it represents this <a class="el" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling , where  is random variable, rv, and...">mpdf</a> conditioned on <code>rvc</code> = cond This function provides convenient reimplementation in offsprings </p> 
    189  
    190 <p>Reimplemented from <a class="el" href="classbdm_1_1mpdf__internal.html#a1ac61da081667fc54bcd050cc4f6a93e">bdm::mpdf_internal&lt; eigamma &gt;</a>.</p> 
    191  
    192 <p>Reimplemented in <a class="el" href="classbdm_1_1migamma__ref.html#aae86b2e4ff963d62e05d4e130514634a">bdm::migamma_ref</a>.</p> 
    193  
    194 <p>References <a class="el" href="exp__family_8h_source.html#l00768">_alpha</a>, and <a class="el" href="exp__family_8h_source.html#l00771">_beta</a>.</p> 
    195  
    196 </div> 
    197 </div> 
    198176<a class="anchor" id="a30a0bceb948e287d497c578e371b1667"></a><!-- doxytag: member="bdm::migamma::from_setting" ref="a30a0bceb948e287d497c578e371b1667" args="(const Setting &amp;set)" --> 
    199177<div class="memitem"> 
     
    211189</div> 
    212190<div class="memdoc"> 
    213 <p>Load from structure with elements: </p> 
    214 <div class="fragment"><pre class="fragment"> { <span class="keyword">class </span>= &quot;mpdf_offspring&quot;, 
    215    rv = {<span class="keyword">class</span>=<span class="stringliteral">&quot;RV&quot;</span>, names=(...),}; <span class="comment">// RV describing meaning of random variable</span> 
    216    <a class="code" href="classbdm_1_1mpdf.html#a5a5f08950daa08b85b01ddf4e1c36288" title="random variable in condition">rvc</a>= {<span class="keyword">class</span>=<span class="stringliteral">&quot;RV&quot;</span>, names=(...),}; <span class="comment">// RV describing meaning of random variable in condition</span> 
    217    <span class="comment">// elements of offsprings</span> 
    218  } 
     191 
     192<p>Load from structure with elements:. </p> 
     193<div class="fragment"><pre class="fragment">         { <span class="keyword">class </span>= &quot;mpdf_offspring&quot;, 
     194           rv = {<span class="keyword">class</span>=<span class="stringliteral">&quot;RV&quot;</span>, names=(...),}; <span class="comment">// RV describing meaning of random variable</span> 
     195           <a class="code" href="classbdm_1_1mpdf.html#a5a5f08950daa08b85b01ddf4e1c36288" title="random variable in condition">rvc</a>= {<span class="keyword">class</span>=<span class="stringliteral">&quot;RV&quot;</span>, names=(...),}; <span class="comment">// RV describing meaning of random variable in condition</span> 
     196           <span class="comment">// elements of offsprings</span> 
     197         } 
    219198</pre></div>  
    220199<p>Reimplemented from <a class="el" href="classbdm_1_1root.html#a0551e3121091c5199bf4413b50522176">bdm::root</a>.</p> 
     
    228207</ul> 
    229208</div> 
    230 <hr size="1"/><address style="text-align: right;"><small>Generated on Sun Aug 30 22:10:51 2009 for mixpp by&nbsp; 
     209<hr size="1"/><address style="text-align: right;"><small>Generated on Tue Sep 8 22:11:33 2009 for mixpp by&nbsp; 
    231210<a href="http://www.doxygen.org/index.html"> 
    232211<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>