compatible.fasp.Rd
\name{compatible.fasp}
\alias{compatible.fasp}
\title{Test Whether Function Arrays Are Compatible}
\description{
Tests whether two or more function arrays (class \code{"fasp"})
are compatible.
}
\usage{
\method{compatible}{fasp}(A, B, \dots)
}
\arguments{
\item{A,B,\dots}{Two or more function arrays (object of class \code{"fasp"}).}
}
\details{
An object of class \code{"fasp"} can be regarded as an array
of functions. Such objects are returned by the
command \code{\link{alltypes}}.
This command tests whether such objects are compatible
(so that, for example, they could be added or subtracted).
It is a method for the generic command \code{\link{compatible}}.
The function arrays are compatible if the arrays have the same dimensions,
and the corresponding elements in each cell of the array
are compatible as defined by \code{\link{compatible.fv}}.
}
\value{
Logical value: \code{TRUE} if the objects are compatible, and \code{FALSE}
if they are not.
}
\seealso{
\code{\link{eval.fasp}}
}
\author{\adrian
and \rolf
}
\keyword{spatial}
\keyword{manip}