The twins data frame has 24 rows and 5 columns.
This data frame contains the following columns:
id
Twin number
age
Age of twin's death from CHD, months
death
Death (male twin) from CHD indicator (1=dead from CHD, 0=alive or other cause of death)
gender
1=male, 2=female
Source
Klein and Moeschberger (1997) Survival Analysis Techniques for Censored and truncated data, Springer.
Use the following R code to directly access this dataset in R.
