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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Do not modify this file since it was automatically generated from:
%
% rstring.R
%
% by the Rdoc compiler part of the R.oo package.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\name{rstring}
\alias{rstring.default}
\alias{rstring}
\alias{rstring.RspString}
\alias{rstring.RspDocument}
\alias{rstring.RspSourceCode}
\alias{rstring.function}
\alias{rstring.expression}
\title{Evaluates an RSP string and returns the generated string}
\description{
Evaluates an RSP string and returns the generated string.
}
\usage{
\method{rstring}{default}(..., file=NULL, path=NULL, envir=parent.frame(), args="*", verbose=FALSE)
}
\arguments{
\item{...}{A \code{\link[base]{character}} string with RSP markup.}
\item{file, path}{Alternatively, a file, a URL or a \code{\link[base:connections]{connection}} from
with the strings are read.
If a file, the \code{path} is prepended to the file, iff given.}
\item{envir}{The \code{\link[base]{environment}} in which the RSP string is
preprocessed and evaluated.}
\item{args}{A named \code{\link[base]{list}} of arguments assigned to the environment
in which the RSP string is parsed and evaluated.
See \code{\link[R.utils]{cmdArgs}}.}
\item{verbose}{See \code{\link[R.utils]{Verbose}}.}
}
\value{
Returns an \code{\link{RspStringProduct}}.
}
\examples{
x <- rstring("A random integer in [1,100]: <\%=sample(1:100, size=1)\%>\n")
cat(x)
# Passing arguments
x <- rstring("A random integer in [1,<\%=K\%>]: <\%=sample(1:K, size=1)\%>\n", args=list(K=50))
cat(x)
}
\author{Henrik Bengtsson}
\seealso{
To display the output (instead of returning a string), see
\code{\link{rcat}}().
For evaluating and postprocessing an RSP document and
writing the output to a file, see \code{\link{rfile}}().
}
\keyword{file}
\keyword{IO}
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