alveolar {gamlss.dist}R Documentation

The Alveolar Data files for GAMLSS

Description

alveolar : alveolar-bronchiolar adenomas data used by Tamura and Young (1987) and also reproduce in Hand {it et al.} (1994), data set 256. The data are the number of mice out of certain number of mice (the binomial denominator) in 23 independent groups, having alveolar-bronchiolar adenomas.

Usage


data(alveolar)

Format

Data frames each with the following variable.

r
a numeric vector showing the number of mice out of n number of mice (the binomial denominator below) in 23 independent groups, having alveolar-bronchiolar adenomas.
n
a numeric vector showing the total number of mice

Details

Data sets usefull for the GAMLSS booklet

References

Hand et al. (1994) A handbook of small data sets. Chapman and Hall, London.

Examples

data(alveolar)
with(alveolar, hist(r/n))


[Package gamlss.dist version 1.9-0 Index]