\HeaderA{irregwd.objects}{Irregular wavelet decomposition objects.}{irregwd.objects}
\keyword{documentation}{irregwd.objects}
\begin{Description}\relax
These are objects of classes 

\code{wd}

They represent a decomposition of a function with respect to a wavelet basis. The function will have been interpolated to a grid and these objects represent the discrete wavelet transform \code{\LinkA{wd}{wd}}.
\end{Description}
\begin{Details}\relax
To retain your sanity the C and D coefficients should be extracted by the \code{\LinkA{accessC}{accessC}} and \code{\LinkA{accessD}{accessD}} functions and inserted using the \code{\LinkA{putC}{putC}} and \code{\LinkA{putD}{putD}} functions (or more likely, their methods), rather than by the `$' operator.

One can use the \code{\LinkA{accessc}{accessc}} function to obtain the \code{c} component. 

Mind you, if you want to muck about with coefficients directly, then you'll have to do it yourself by working out what the fl.dbase list means (see \code{\LinkA{first.last}{first.last}} for a description.)
\end{Details}
\begin{Section}{GENERATION}
This class of objects is returned from the \code{\LinkA{irregwd}{irregwd}} function. Some other functions that process these kinds of objects also return this class of object (such as \code{\LinkA{threshold.irregwd}{threshold.irregwd}}.)
\end{Section}
\begin{Section}{METHODS}
The \code{irregwd} class of objects has methods for the following generic functions: \code{\LinkA{plot}{plot}}, \code{\LinkA{threshold}{threshold}},
\end{Section}
\begin{Section}{STRUCTURE}
All components in a legitimate `irregwd' are identical to the components in an ordinary \code{\LinkA{wd.object}{wd.object}} with the exception of \code{type} component and with the addition of the following component: 
\item[c] Vector that aids in the calculation of variances of wavelet coefficients (used by \code{\LinkA{threshold.irregwd}{threshold.irregwd}}).
\end{Section}
\begin{Section}{RELEASE}
Version 3.9.4 Copyright Arne Kovac 1997, Help Copyright Guy Nason 2004
\end{Section}
\begin{SeeAlso}\relax
\code{\LinkA{irregwd}{irregwd}}, \code{\LinkA{threshold.irregwd}{threshold.irregwd}}, \code{\LinkA{plot.irregwd}{plot.irregwd}},\code{\LinkA{wd}{wd}}
\end{SeeAlso}

