ex32: ex32 from Duchateau, L. and Janssen, P. and Rowlands, G. J....

In VetResearchLMM: Linear Mixed Models - An Introduction with Applications in Veterinary Research

ex32 from Duchateau, L. and Janssen, P. and Rowlands, G. J. (1998).Linear Mixed Models. An Introduction with applications in Veterinary Research. International Livestock Research Institute.

Description

Weaning weight data by breed, sire, sex, and age.

Usage

data(ex32)

Format

A data.frame with 65 rows and 5 variables:

breed

Breed identifier.

sire_id

Sire identifier nested within breed.

sex

Sex of the animal, female (F) or male (M).

agew

Age at weighing.

Ww

Weaning weight.

Author(s)

1. Muhammad Yaseen ([e-mail])

References

1. Duchateau, L. and Janssen, P. and Rowlands, G. J. (1998).Linear Mixed Models. An Introduction with applications in Veterinary Research. International Livestock Research Institute.

See Also

Examp1.3.2

Examples

data(ex32)

VetResearchLMM documentation built on May 5, 2026, 5:08 p.m.