mice: Survival of laboratory mice

miceR Documentation

Survival of laboratory mice

Description

Laboratory study of survival for two groups of mice exposed to radiation.

Usage

mice

Format

A data frame with 181 rows and 3 variables:

environment

integer type of environment (1=standard, 2=germ-free)

causeofdeath

integer cause of death (1=thymic lymphoma, 2=reticulum cell sarcoma, 3=other causes)

time

integer survival time (days)

Details

See Collett (2023). Note that are no censored event times.


collett documentation built on April 3, 2025, 5:53 p.m.