data from Section 1.5

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Description

The btrial data frame has 45 rows and 3 columns.

Format

This data frame contains the following columns:

time

Time to death or on-study time, months

death

Death indicator (0=alive, 1=dead)

im

Immunohistochemical response (1=negative, 2=positive)

Source

Klein and Moeschberger (1997) Survival Analysis Techniques for Censored and truncated data, Springer. Sedmak el al. Modern Pathology 2 (1989): 516-520.

Examples

1