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ppweibull

Piecewise Lifetime Models

v1.0 · Feb 4, 2026 · GPL (>= 2)

Description

Provides functions for estimation and data generation for several piecewise lifetime distributions. The package implements the power piecewise Weibull model, which includes the piecewise Rayleigh and piecewise exponential models as special cases. See Feigl and Zelen (1965) <doi:10.2307/2528247> for methodological details.

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OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026

Dependency Network

Dependencies Reverse dependencies survival pracma segmented msm nloptr ppweibull

Version History

new 1.0 Mar 9, 2026