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simPH (version 0.8.4)

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

Description

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.

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Version

Install

install.packages('simPH')

Monthly Downloads

425

Version

0.8.4

License

GPL-2 | GPL-3

Maintainer

Christopher Gandrud

Last Published

November 2nd, 2013

Functions in simPH (0.8.4)

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)