+----------+-------------------+
| btrial   | R Documentation   |
+----------+-------------------+

data from Section 1.5
---------------------

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
~~~~~~~~

::

    data(btrial)

