Piecewise constant hazard functions are used to flexibly model survival distributions with non-proportional hazards and to simulate data from the specified distributions. Also, a function to calculate weighted log-rank tests for the comparison of two hazard functions is included. Finally, a function to calculate a test using the maximum of a set of test statistics from weighted log-rank tests is provided. This test utilizes the asymptotic multivariate normal joint distribution of the separate test statistics. The correlation is estimated from the data.
|Author||Robin Ristl [aut, cre], Nicolas Ballarini [ctb]|
|Maintainer||Robin Ristl <email@example.com>|
|Package repository||View on CRAN|
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