stage_to_numeral.Rd

% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/z_old_functions.R
\name{stage_to_numeral}
\alias{stage_to_numeral}
\title{Change roman to arabic numerals}
\usage{
stage_to_numeral(stage_values)
}
\arguments{
\item{stage_values}{A vector of tumor stages with roman numerals and subtypes}
}
\value{
Returns a vetor of tumor stages with arabic numerals and subtypes.
}
\description{
This function changes roman numerals to arabic numerals and keeps the subtypes. As for now 4 subtypes are accepted: a,b,c and 0 - it doesnt compute "stage i/ii NOS", "stage 0" and "stage x"
}
\examples{
stages <- stage_to_numeral(metadata$tumor_stage)
}