R: data from Exercise 4.4, p120

lung {KMsurv} | R Documentation

## data from Exercise 4.4, p120

### Description

The `lung` data frame has 25 rows and 4 columns.

### Format

This data frame contains the following columns:

time

  Days to death

death

  Death indicator (1=dead), complete follow-up on all patients

time2

  Days to 3/31/80 or death (interim analysis)

death2

  Death indicator as of 3/31/80 (1=dead, 0=alive)

### Source

Klein and Moeschberger (1997) Survival Analysis Techniques for Censored and truncated data, Springer.

### Examples

    data(lung)

[Package KMsurv version 0.1-5 Index]