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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Do not modify this file since it was automatically generated from:
%
% dimNA.R
%
% by the Rdoc compiler part of the R.oo package.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\name{dimNA< -}
\alias{dimNA< -.default}
\alias{dimNA< -}
\alias{dimNA<-}
\alias{dimNA<-.default}
\title{Sets the dimension of an object with the option to infer one dimension automatically}
\description{
Sets the dimension of an object with the option to infer one dimension automatically.
If one of the elements in the dimension \code{\link[base]{vector}} is \code{\link[base]{NA}}, then its value
is inferred from the length of the object and the other elements in the
dimension vector. If the inferred dimension is not an \code{\link[base]{integer}}, an
error is thrown.
}
\usage{
\method{dimNA}{default}(x) <- value
}
\arguments{
\item{x}{An R object.}
\item{value}{\code{\link[base]{NULL}} of a positive \code{\link[base]{numeric}} \code{\link[base]{vector}} with one optional \code{\link[base]{NA}}.}
}
\value{
Returns (invisibly) what \code{dim<-()} returns
(see \code{\link[base]{dim}}() for more details).
}
\examples{
x <- 1:12
dimNA(x) <- c(2,NA,3)
stopifnot(dim(x) == as.integer(c(2,2,3)))
}
\author{Henrik Bengtsson}
\seealso{
\code{\link[base]{dim}}().
}
\keyword{file}
\keyword{IO}
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