CPHshape (version 1.0.1)

Find the maximum likelihood estimator of the shape constrained hazard baseline and the effect parameters in the Cox proportional hazards model

Description

This package computes the maximum likelihood estimator (MLE) of the shape-constrained hazard baseline and the effect parameters in the Cox proportional hazards model under IID sampling. We assume that the data are continuous and allow for right censoring. The function 'find.shapeMLE' allows for four different shape constraints: increasing, decreasing, unimodal, and u-shaped.

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Install

install.packages('CPHshape')

Monthly Downloads

22

Version

1.0.1

License

GPL (>= 2)

Maintainer

Last Published

March 7th, 2014

Functions in CPHshape (1.0.1)