coxme (version 2.2-1)

eortc: Simulated data set based on an EORTC trial

Description

This is a simulated surival data set for investigating random center effects. To make it realistic, the number of centers and their sizes is based on an EORTC cancer trial.

Usage

data(eortc)

Arguments

source

PhD thesis work of Jose Cortinas Abrahantes

Details

This is used in the test suite for the code.

References

Cortinas Abrahantes, Jose; Burzykowski, Tomasz (2002), A version of the EM algorithm for proportional hazards models with random effects , Published in: Lecture Notes of the ICB Seminars. p. 15-20

Examples

Run this code
data(eortc)
coxme(Surv(y, uncens) ~ trt + (trt| center) + strata(center), eortc)

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