Parametric Time to Event Analysis

Performs maximum likelihood based estimation and inference on time to event data, possibly subject to non-informative right censoring. FitParaSurv() provides maximum likelihood estimates of model parameters and distributional characteristics, including the mean, median, variance, and restricted mean. CompParaSurv() compares the mean, median, and restricted mean survival experiences of two treatment groups. Candidate distributions include the exponential, gamma, generalized gamma, log-normal, and Weibull.


Reference manual

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0.3.0 by Zachary McCaw, 6 months ago

Browse source code at

Authors: Zachary McCaw [aut, cre]

Documentation:   PDF Manual  

GPL-3 license

Imports dplyr, expint, methods, numDeriv, stats, tidyr

Suggests testthat, knitr, rmarkdown, withr

Imported by PracticalEquiDesign.

See at CRAN