r-cran-survival - 3.7-0-1 main

This package provides functions and datasets for survival analysis:
descriptive statistics, two-sample tests, parametric accelerated failure
models, Cox model. Delayed entry (truncation) is allowed for all models;
interval censoring for parametric models.
.
This package is part of the set of packages that are 'recommended'
by R Core and shipped with upstream source releases of R itself.