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

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.

Author
Rihong Hui and Hanna Jankowski <hkj@mathstat.yorku.ca>
Date of publication
2014-03-07 08:21:11
Maintainer
Hanna Jankowski <hkj@mathstat.yorku.ca>
License
GPL (>= 2)
Version
1.0.1
URLs

View on CRAN

Man pages

CPHshape-internal
Internal functions for CPHshape.
CPHshape-package
Compute the MLE in the Cox proportional hazard model with...
find.H
Calculate the cumulative hazard function
find.hazard
Calculate the hazard function
find.shapeCPH
Compute the MLE of the effect parameters and...
find.shapeMLE
Compute the MLE of a shape-constrained hazard function
plot.CPHshape
Plot a shape constrained MLE of a hazard function

Files in this package

CPHshape
CPHshape/NAMESPACE
CPHshape/R
CPHshape/R/find.hazard.R
CPHshape/R/plot.CPHshape.R
CPHshape/R/find.beta.R
CPHshape/R/find.unimodalFULLMLE.R
CPHshape/R/find.antimodeFULLMLE.R
CPHshape/R/find.H.R
CPHshape/R/internal.R
CPHshape/R/find.decreasingFULLMLE.R
CPHshape/R/find.increasingFULLMLE.R
CPHshape/R/find.shapeMLE.R
CPHshape/R/find.modeFULLMLE.R
CPHshape/R/find.ushapedFULLMLE.R
CPHshape/R/find.shapeCPH.R
CPHshape/MD5
CPHshape/DESCRIPTION
CPHshape/man
CPHshape/man/find.shapeCPH.Rd
CPHshape/man/CPHshape-package.Rd
CPHshape/man/find.hazard.Rd
CPHshape/man/find.H.Rd
CPHshape/man/CPHshape-internal.Rd
CPHshape/man/find.shapeMLE.Rd
CPHshape/man/plot.CPHshape.Rd