stRoke/man/str_extract.Rd

% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/str_extract.R
\name{str_extract}
\alias{str_extract}
\title{Extract string based on regex pattern}
\usage{
str_extract(d, pattern)
}
\arguments{
\item{d}{vector of character strings}

\item{pattern}{regex pattern to match}
}
\value{
vector of character strings
}
\description{
DEPRECATION: moved to \code{agdamsbo/project.aid}
}
\details{
Use base::strsplit to
}
\examples{
ls <- do.call(c,lapply(sample(4:8,20,TRUE),function(i){
paste(sample(letters,i,TRUE),collapse = "")}))
ds <- do.call(c,lapply(1:20,function(i){
paste(sample(ls,1),i,sample(ls,1),"23",sep = "_")}))
str_extract(ds,"([0-9]+)")
}