dairy.cow: Dairy Cow

Description Usage Format Source References

Description

An experiment that studies the effect of three diets on the milk production of dairy cows. (Chapter 12, Table 12.6)

Usage

1

Format

A data frame with 18 rows and 4 variables:

COW

cow identifier

PERIOD

six-week period identifier

DIET

type of diet - 3 levels (roughage, limited grain, full grain)

YIELD

milk yield

Source

http://www.wright.edu/~dan.voss/bookdata/data.html

References

Dean, A. and Voss, D. (1999). Design and Analysis of Experiments. New York, Springer.


clayford/dvdata documentation built on May 13, 2019, 7:38 p.m.