--- a +++ b/man/safeMatch.Rd @@ -0,0 +1,16 @@ +\name{safeMatch} +\alias{safeMatch} + +\title{safe version of the match function that throws an error if there is no match} + +\usage{ safeMatch (x, ...) } +\arguments{ + +\item{x}{ string to be matched, will be passed on as first argument to match } + +\item{...}{ passed on to match } +} + +\description{ While \code{\link{match}} returns an NA if no match is found, this function will throw an error } + +\examples{ safeMatch("oranges", c("apples", "oranges") ) }