

    \filetitle{normalise}{Normalise (or rebase) data to particular date}{tseries/normalise}

	\paragraph{Syntax}

\begin{verbatim}
X = normalise(X)
X = normalise(X,NormDate,...)
\end{verbatim}

\paragraph{Input arguments}

\begin{itemize}
\item
  \texttt{x} {[} tseries {]} - Input time series that will be
  normalised.
\item
  \texttt{NormDate} {[} numeric \textbar{} \texttt{'start'} \textbar{}
  \texttt{'end'} \textbar{} \texttt{'nanStart'} \textbar{}
  \texttt{'nanEnd'} {]} - Date relative to which the input data will be
  normalised; if not specified, \texttt{'nanStart'} (the first date for
  which all columns have an observation) will be used.
\end{itemize}

\paragraph{Output arguments}

\begin{itemize}
\itemsep1pt\parskip0pt\parsep0pt
\item
  \texttt{X} {[} tseries {]} - Normalised time series.
\end{itemize}

\paragraph{Options}

\begin{itemize}
\itemsep1pt\parskip0pt\parsep0pt
\item
  \texttt{'mode='} {[} \texttt{'add'} \textbar{} \emph{\texttt{'mult'}}
  {]} - Additive or multiplicative normalisation.
\end{itemize}

\paragraph{Description}

\paragraph{Example}


