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coxme (version 2.2-22)

Mixed Effects Cox Models

Description

Fit Cox proportional hazards models containing both fixed and random effects. The random effects can have a general form, of which familial interactions (a "kinship" matrix) is a particular special case. Note that the simplest case of a mixed effects Cox model, i.e. a single random per-group intercept, is also called a "frailty" model. The approach is based on Ripatti and Palmgren, Biometrics 2002.

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Version

Install

install.packages('coxme')

Monthly Downloads

10,384

Version

2.2-22

License

LGPL-2

Maintainer

Last Published

August 23rd, 2024

Functions in coxme (2.2-22)

lmekin

Fit a linear mixed effects model
lmekin.control

Auxillary parameters for controlling lmekin fits.
expand.nested

Expand nested factors
fixed.effects

Import from package nlme
VarCorr

Import from package nlme
ranef

Import from package nlme
coxmeFull

Variance family function for coxme fits.
fixef.lmekin

Extraction functions for Lmekin
coxme.control

Auxillary parameters for controlling coxme fits.
coxme

Fit a mixed effects Cox model
lmekin.object

lmekin object
coxme.object

Coxme regression output object
predict.coxme

Predictions for a coxme object.
coxmeMlist

Coxme variance function
logLik.coxme

The logLik method for coxme objects
print.lmekin

Print function for lmekin
print.coxme

Print method for a coxme fit.
eortc

Simulated data set based on an EORTC trial
anova.coxme

Analysis of Deviance for a Cox model.
fixef.coxme

Extraction functions for Coxme