% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/data_doc.R
\docType{data}
\name{subgroup_data}
\alias{subgroup_data}
\title{Example Dataset for Subgroup Survival Analysis}
\format{
A data frame with clinical variables and biomarker scores:
\describe{
  \item{Patient_ID}{Unique patient identifier}
  \item{ProjectID}{Study or dataset identifier (e.g., "Dataset1")}
  \item{AJCC_stage}{AJCC pathological stage (2, 3, 4)}
  \item{status}{Event status (0=censored, 1=event)}
  \item{time}{Follow-up time in months}
  \item{score}{Continuous biomarker score (numeric values)}
  \item{score_binary}{Binary biomarker classification ("High", "Low")}
}
}
\usage{
data(subgroup_data)
}
\description{
An example dataset demonstrating the data structure required for subgroup
survival analysis using the \code{\link{subgroup_survival}} function.
Contains simulated clinical and biomarker data with survival outcomes.
}
\examples{
data(subgroup_data)
head(subgroup_data)
}
\keyword{datasets}
