\section{Cov Class Reference}
\label{class_cov}\index{Cov@{Cov}}
Single covariance between two variates.  


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

\subsection*{Public Member Functions}
\begin{CompactItemize}
\item 
void {\bf update} (double a, double b)\label{class_cov_a1}

\item 
double {\bf get\_\-meana} () const \label{class_cov_a2}

\item 
double {\bf get\_\-meanb} () const \label{class_cov_a3}

\item 
double {\bf get\_\-cov} () const \label{class_cov_a4}

\end{CompactItemize}
\subsection*{Private Attributes}
\begin{CompactItemize}
\item 
double {\bf n}\label{class_cov_r0}

\item 
double {\bf meana}\label{class_cov_r1}

\item 
double {\bf meanb}\label{class_cov_r2}

\item 
double {\bf sumcov}\label{class_cov_r3}

\end{CompactItemize}


\subsection{Detailed Description}
Single covariance between two variates. 



Definition at line 58 of file stats.h.

The documentation for this class was generated from the following file:\begin{CompactItemize}
\item 
stats.h\end{CompactItemize}
