Description

This data set arises in the course of analyzing data on the ecology of baboons in East Africa. The data consist on descent times of baboons (in hours since the day began) or censoring times and the (left) censoring status.

Usage

Format

A data frame with 152 observations on the following 2 variables.

t

descent times of baboons or censoring times, in hours since the day began.

cs

(left) censoring status.

References

Wagner, S.S. and Altmann, S.A. (1973) What time do the baboons come down from the trees? (An estimation problem). Biometrics, 29: 623-635.