fortify.survfit: Convert 'survival::survfit' to 'data.frame'

View source: R/fortify_surv.R

fortify.survfitR Documentation

Convert survival::survfit to data.frame

Description

Convert survival::survfit to data.frame

Usage

## S3 method for class 'survfit'
fortify(model, data = NULL, surv.connect = FALSE, fun = NULL, ...)

Arguments

model

survival::survfit instance

data

original dataset, if needed

surv.connect

logical frag indicates whether connects survival curve to the origin

fun

an arbitrary function defining a transformation of the survival curve

...

other arguments passed to methods

Value

data.frame

Examples

## Not run: 
if (requireNamespace("survival", quietly = TRUE)) {
  fortify(survfit(Surv(time, status) ~ sex, data = lung))
  fortify(survfit(Surv(time, status) ~ 1, data = lung))
  fortify(survfit(coxph(Surv(time, status) ~ sex, data = lung)))
  fortify(survfit(coxph(Surv(time, status) ~ 1, data = lung)))
}

## End(Not run)

ggfortify documentation built on May 29, 2024, 7:19 a.m.