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frailtyEM

Fitting Frailty Models with the EM Algorithm

Contains functions for fitting shared frailty models with a semi-parametric baseline hazard with the Expectation-Maximization algorithm. Supported data formats include clustered failures with left truncation and recurrent events in gap-time or Andersen-Gill format. Several frailty distributions, such as the the gamma, positive stable and the Power Variance Family are supported.

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1.0.1 2026-04-09 windows/windows R-4.5 frailtyEM_1.0.1.zip 1008.0 KiB

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