r-cran-survival - 3.7-0-1+b1 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.
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This package is part of the set of packages that are 'recommended'
by R Core and shipped with upstream source releases of R itself.