data from Section 1.4

Description

The kidney data frame has 119 rows and 3 columns.

Format

This data frame contains the following columns:

time

Time to infection, months

delta

Infection indicator (0=no, 1=yes)

type

Catheter placement (1=surgically, 2=percutaneously)

Source

Klein and Moeschberger (1997) Survival Analysis Techniques for Censored and truncated data, Springer. Nahman el at. J. Am Soc. Nephrology 3 (1992): 103-107.

Examples

data(kidney)