CPHshape: Find the maximum likelihood estimator of the shape constrained hazard baseline and the effect parameters in the Cox proportional hazards model
Version 1.0.1

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.

Package details

AuthorRihong Hui and Hanna Jankowski <hkj@mathstat.yorku.ca>
Date of publication2014-03-07 08:21:11
MaintainerHanna Jankowski <hkj@mathstat.yorku.ca>
LicenseGPL (>= 2)
Version1.0.1
URL http://www.math.yorku.ca/~hkj
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("CPHshape")

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CPHshape documentation built on May 30, 2017, 4:32 a.m.