root/doc/latex/classmpdf.tex @ 140

\section{mpdf Class Reference}
\label{classmpdf}\index{mpdf@{mpdf}}
Conditional probability density, e.g. modeling some dependencies.  


{\tt \#include $<$libBM.h$>$}

Inheritance diagram for mpdf:\nopagebreak
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Collaboration diagram for mpdf:\nopagebreak
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\subsection*{Public Member Functions}
\begin{CompactItemize}
\item 
virtual vec {\bf samplecond} (vec \&cond, double \&ll)
\begin{CompactList}\small\item\em Returns the required moment of the \doxyref{epdf}{p.}{classepdf}. \item\end{CompactList}\item 
virtual mat {\bf samplecond} (vec \&cond, vec \&ll, int N)
\begin{CompactList}\small\item\em Returns N samples from the density conditioned on {\tt cond}, $x \sim epdf(rv|cond)$. \item\end{CompactList}\item 
virtual void {\bf condition} (const vec \&cond)\label{classmpdf_0f95a0cc6ab40611f46804682446ed83}

\begin{CompactList}\small\item\em Update {\tt ep} so that it represents this \doxyref{mpdf}{p.}{classmpdf} conditioned on {\tt rvc} = cond. \item\end{CompactList}\item 
virtual double {\bf evalcond} (const vec \&dt, const vec \&cond)\label{classmpdf_80b738ece5bd4f8c4edaee4b38906f91}

\begin{CompactList}\small\item\em Shortcut for conditioning and evaluation of the internal \doxyref{epdf}{p.}{classepdf}. In some cases, this operation can be implemented efficiently. \item\end{CompactList}\item 
virtual {\bf $\sim$mpdf} ()\label{classmpdf_6788be9f3a888796499c5293a318fcfb}

\begin{CompactList}\small\item\em Destructor for future use;. \item\end{CompactList}\item 
{\bf mpdf} (const {\bf RV} \&rv0, const {\bf RV} \&rvc0)\label{classmpdf_581ecf362185d37c08bb31cb9d046d6f}

\begin{CompactList}\small\item\em Default constructor. \item\end{CompactList}\item 
{\bf RV} {\bf \_\-rvc} ()\label{classmpdf_ec9c850305984582548e8deb64f0ffe8}

\begin{CompactList}\small\item\em access function \item\end{CompactList}\item 
{\bf epdf} \& {\bf \_\-epdf} ()\label{classmpdf_e17780ee5b2cfe05922a6c56af1462f8}

\begin{CompactList}\small\item\em access function \item\end{CompactList}\end{CompactItemize}
\subsection*{Protected Attributes}
\begin{CompactItemize}
\item 
{\bf RV} {\bf rv}\label{classmpdf_f6687c07ff07d47812dd565368ca59eb}

\begin{CompactList}\small\item\em modeled random variable \item\end{CompactList}\item 
{\bf RV} {\bf rvc}\label{classmpdf_acb7dda792b3cd5576f39fa3129abbab}

\begin{CompactList}\small\item\em random variable in condition \item\end{CompactList}\item 
{\bf epdf} $\ast$ {\bf ep}\label{classmpdf_7aa894208a32f3487827df6d5054424c}

\begin{CompactList}\small\item\em pointer to internal \doxyref{epdf}{p.}{classepdf} \item\end{CompactList}\end{CompactItemize}


\subsection{Detailed Description}
Conditional probability density, e.g. modeling some dependencies. 

\subsection{Member Function Documentation}
\index{mpdf@{mpdf}!samplecond@{samplecond}}
\index{samplecond@{samplecond}!mpdf@{mpdf}}
\subsubsection[samplecond]{\setlength{\rightskip}{0pt plus 5cm}virtual vec mpdf::samplecond (vec \& {\em cond}, \/  double \& {\em ll})\hspace{0.3cm}{\tt  [inline, virtual]}}\label{classmpdf_b0193a350c97933ddf15b15a130da352}


Returns the required moment of the \doxyref{epdf}{p.}{classepdf}. 

Returns a sample from the density conditioned on {\tt cond}, $x \sim epdf(rv|cond)$. \begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em cond}]is numeric value of {\tt rv} \item[{\em ll}]is a return value of log-likelihood of the sample. \end{description}
\end{Desc}


Reimplemented in {\bf mlnorm$<$ sq\_\-T $>$} \doxyref{}{p.}{classmlnorm_decf3e3b5c8e0812e5b4dbe94fa2ae18}, and {\bf mgamma} \doxyref{}{p.}{classmgamma_9f40dc43885085fad8e3d6652b79e139}.

References condition(), ep, epdf::evalpdflog(), and epdf::sample().

Referenced by MPF$<$ BM\_\-T $>$::bayes(), and PF::bayes().\index{mpdf@{mpdf}!samplecond@{samplecond}}
\index{samplecond@{samplecond}!mpdf@{mpdf}}
\subsubsection[samplecond]{\setlength{\rightskip}{0pt plus 5cm}virtual mat mpdf::samplecond (vec \& {\em cond}, \/  vec \& {\em ll}, \/  int {\em N})\hspace{0.3cm}{\tt  [inline, virtual]}}\label{classmpdf_6bf806badfdac606c847e458e8fce18c}


Returns N samples from the density conditioned on {\tt cond}, $x \sim epdf(rv|cond)$. 

\begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em cond}]is numeric value of {\tt rv} \item[{\em ll}]is a return value of log-likelihood of the sample. \end{description}
\end{Desc}


Reimplemented in {\bf mlnorm$<$ sq\_\-T $>$} \doxyref{}{p.}{classmlnorm_215fb88cc8b95d64cdefd6849abdd1e8}, and {\bf mgamma} \doxyref{}{p.}{classmgamma_e9d52749793f40aad85b70c6db4435ae}.

References condition(), RV::count(), ep, epdf::evalpdflog(), rv, and epdf::sample().

The documentation for this class was generated from the following file:\begin{CompactItemize}
\item 
work/mixpp/bdm/stat/{\bf libBM.h}\end{CompactItemize}