larynxR Documentation

data from Section 1.8

Description

The larynx data frame has 90 rows and 5 columns.

Format

This data frame contains the following columns:

stage

Stage of disease (1=stage 1, 2=stage2, 3=stage 3, 4=stage 4)

time

Time to death or on-study time, months

age

Age at diagnosis of larynx cancer

diagyr

Year of diagnosis of larynx cancer

delta

Death indicator (0=alive, 1=dead)

Source

Klein and Moeschberger (1997) Survival Analysis Techniques for Censored and truncated data, Springer. Kardaun Stat. Nederlandica 37 (1983), 103-126.

Examples

data(larynx)