Show
Ignore:
Timestamp:
04/23/09 21:12:23 (16 years ago)
Author:
smidl
Message:

doc

Files:
1 modified

Legend:

Unmodified
Added
Removed
  • doc/html/classbdm_1_1migamma__ref.html

    r312 r323  
    9898<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> 
    9999 
    100 <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_46.png">.  <a href="#f0c1db6fcbb3aae2dd6123884457a367"></a><br></td></tr> 
     100<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_50.png">.  <a href="#f0c1db6fcbb3aae2dd6123884457a367"></a><br></td></tr> 
    101101<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> 
    102102 
     
    155155double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma.html#dc56bc9da542e0103ec16b9be8e5e38c">k</a></td></tr> 
    156156 
    157 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Constant <img class="formulaInl" alt="$k$" src="form_63.png">. <br></td></tr> 
     157<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Constant <img class="formulaInl" alt="$k$" src="form_69.png">. <br></td></tr> 
    158158<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c9847093da59a9ba0ebb68d2c592f5dc"></a><!-- doxytag: member="bdm::migamma_ref::_alpha" ref="c9847093da59a9ba0ebb68d2c592f5dc" args="" --> 
    159159vec &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma.html#c9847093da59a9ba0ebb68d2c592f5dc">_alpha</a></td></tr> 
     
    180180Inverse-Gamma random walk around a fixed point.  
    181181<p> 
    182 Mean value, <img class="formulaInl" alt="$\mu$" src="form_62.png">, of this density is given by a geometric combination of <code>rvc</code> and given fixed point, <img class="formulaInl" alt="$p$" src="form_54.png">. <img class="formulaInl" alt="$l$" src="form_72.png"> is the coefficient of the geometric combimation <p class="formulaDsp"> 
    183 <img class="formulaDsp" alt="\[ \mu = \mu_{t-1} ^{l} p^{1-l}\]" src="form_73.png"> 
    184 <p> 
    185 <p> 
    186 ==== Check == vv = Standard deviation of the random walk is proportional to one <img class="formulaInl" alt="$k$" src="form_63.png">-th the mean. This is achieved by setting <img class="formulaInl" alt="$\alpha=k$" src="form_64.png"> and <img class="formulaInl" alt="$\beta=k/\mu$" src="form_65.png">.<p> 
    187 The standard deviation of the walk is then: <img class="formulaInl" alt="$\mu/\sqrt(k)$" src="form_66.png">. <hr><h2>Member Function Documentation</h2> 
     182Mean value, <img class="formulaInl" alt="$\mu$" src="form_68.png">, of this density is given by a geometric combination of <code>rvc</code> and given fixed point, <img class="formulaInl" alt="$p$" src="form_59.png">. <img class="formulaInl" alt="$l$" src="form_78.png"> is the coefficient of the geometric combimation <p class="formulaDsp"> 
     183<img class="formulaDsp" alt="\[ \mu = \mu_{t-1} ^{l} p^{1-l}\]" src="form_79.png"> 
     184<p> 
     185<p> 
     186==== Check == vv = Standard deviation of the random walk is proportional to one <img class="formulaInl" alt="$k$" src="form_69.png">-th the mean. This is achieved by setting <img class="formulaInl" alt="$\alpha=k$" src="form_70.png"> and <img class="formulaInl" alt="$\beta=k/\mu$" src="form_71.png">.<p> 
     187The standard deviation of the walk is then: <img class="formulaInl" alt="$\mu/\sqrt(k)$" src="form_72.png">. <hr><h2>Member Function Documentation</h2> 
    188188<a class="anchor" name="f0c1db6fcbb3aae2dd6123884457a367"></a><!-- doxytag: member="bdm::migamma_ref::samplecond" ref="f0c1db6fcbb3aae2dd6123884457a367" args="(const vec &amp;cond)" --> 
    189189<div class="memitem"> 
     
    203203 
    204204<p> 
    205 Returns a sample from the density conditioned on <code>cond</code>, <img class="formulaInl" alt="$x \sim epdf(rv|cond)$" src="form_46.png">.  
     205Returns a sample from the density conditioned on <code>cond</code>, <img class="formulaInl" alt="$x \sim epdf(rv|cond)$" src="form_50.png">.  
    206206<p> 
    207207<dl compact><dt><b>Parameters:</b></dt><dd> 
     
    249249<dl compact><dt><b>Parameters:</b></dt><dd> 
    250250  <table border="0" cellspacing="2" cellpadding="0"> 
    251     <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_46.png">. </td></tr> 
     251    <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_50.png">. </td></tr> 
    252252    <tr><td valign="top"></td><td valign="top"><em>cond</em>&nbsp;</td><td>is numeric value of <code>rv</code> </td></tr> 
    253253  </table> 
     
    261261<li><a class="el" href="libEF_8h-source.html">libEF.h</a></ul> 
    262262</div> 
    263 <hr size="1"><address style="text-align: right;"><small>Generated on Thu Apr 9 14:33:21 2009 for mixpp by&nbsp; 
     263<hr size="1"><address style="text-align: right;"><small>Generated on Thu Apr 23 21:06:46 2009 for mixpp by&nbsp; 
    264264<a href="http://www.doxygen.org/index.html"> 
    265265<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>