simPH v0.8.4

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Tools for simulating and plotting quantities of interest estimated from Cox Proportional Hazards models

The package simulates and plots quantities of interest (relative hazards, first differences, and hazard ratios) for linear coefficients, multiplicative interactions, polynomials, penalised splines, and nonproportional hazards, as well as stratified survival curves from Cox Proportional Hazard models.

Functions in simPH

Name Description
CarpenterFdaData A data set from Carpenter (2002).
ggfitStrata Graph fitted stratified survival curves from Cox Proportional Hazards models
coxsimLinear Simulate quantities of interest for linear time constant covariates from Cox Proportional Hazards models
tvc Create a time interaction variable
coxsimtvc Simulate time-varying quantities of interest from Cox Proportional Hazards models
coxsimPoly Simulate quantities of interest for a range of values for a polynomial nonlinear effect from Cox Proportional Hazards models
simGG.siminteract Plot simulated linear multiplicative interactions from Cox Proportional Hazards Models
simGG.simlinear Plot simulated linear time-constant quantities of interest from Cox Proportional Hazards Models
simGG.simtvc Plot simulated time-varying hazard ratios or stratified time-varying hazard rates from Cox Proportional Hazards Models
simGG A method for plotting simulation objects created by simPH
coxsimSpline Simulate quantities of interest for penalized splines from Cox Proportional Hazards models
coxsimInteract Simulate quantities of interest for linear multiplicative interactions from Cox Proportional Hazards models
simGG.simspline Plot simulated penalised spline hazards from Cox Proportional Hazards Models
simGG.simpoly Plot simulated polynomial quantities of interest from Cox Proportional Hazards Models
GolubEUPData A data set from Golub & Steunenberg (2007)
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Date 2013-11-01
URL http://christophergandrud.github.io/simPH/
BugReports https://github.com/christophergandrud/SimPH/issues
License GPL-2 | GPL-3
Collate 'CarpenterFdaData.R' 'coxsimLinear.R' 'coxsimtvc.R' 'coxsimPoly.R' 'coxsimInteract.R' 'coxsimSpline.R' 'ggfitStrata.R' 'GolubEUPData.R' 'simGG.r' 'simGG.simtvc.R' 'simGG.simpoly.R' 'simGG.siminteract.R' 'simGG.simspline.R' 'simGG.simlinear.R' 'tvc.R' 'SPInBounds.R' 'IntervalConstrict.R' 'MinMaxLines.R'
Packaged 2013-11-02 17:29:09 UTC; christophergandrud
NeedsCompilation no
Repository CRAN
Date/Publication 2013-11-02 22:16:20

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