Survival.plot {ComparisonSurv}

Plot for Cumulative Survival Function

Description

A function used to plot the survival curves.

Usage

Survival.plot(time,status,group,...)

Arguments

time

The follow up time for right censored data.

status

The status indicator, normally 1=event, 0=alive or right censored.

group

The group indicator for comparison, and the elements of this vector must take either 0 or 1. Normally, 0= control group, 1= treatment group.

...

Parameters in function plot()

Value

None

Note

Survival.plot is based on the survival package, more details can be found in package "survival", the function of plot.survfit.

See Also

Cumhazard.plot,Hazard.plot

Examples

#get 'Crossdata' from package
data(Crossdata)
data1<-Crossdata
#
#get survival plot
Survival.plot(data1$time, data1$status, data1$group, xlab = "Time", ylab = "Survival"
              , col = c(1, 4), lwd = c(3, 3), lty= c(1, 1))
legend(2.5, 1, c("group0", "group1"), col = c(1, 4), lwd = c(3, 3), lty= c(1, 1), bty="n")