km function

Kaplan-Meier curve

This function plots the Kaplan-Meier curve without returning outputs

km(time, censor, plotcens)

Arguments

• time: a vector of event or censoring time
• censor: a vector indicating censoring: 0 = censored; 1 = uncensored
• plotcens: 0: don't add censored data symbol to the output curve 1: add censored data symbol to the output curve

Returns

Kaplan-Meier curve only

Examples

t1 <- c(2,3,4,5.5,7,10,12,15)
c1 <- c(0,0,1,0,0,1,0,0)
km(t1,c1,0)