tongue: data from Section 1.11
Description
The tongue
data frame has 80 rows and 3 columns.
Format
This data frame contains the following columns:
- type
-
Tumor DNA profile (1=Aneuploid Tumor, 2=Diploid Tumor)
- time
-
Time to death or on-study time, weeks
- delta
-
Death indicator (0=alive, 1=dead)
Source
Klein and Moeschberger (1997) Survival Analysis Techniques for Censored
and truncated data, Springer.
Sickle-Santanello et al. Cytometry 9 (1988): 594-599.