colorfastness: Colorfastness

Description Usage Format Source References

Description

An experiment to investigate the linear and quadratic effects of the number of washes on the color change of a denim fabric. (Chapter 10, Table 10.17)

Usage

1

Format

A data frame with 180 rows and 3 variables:

BLOCK

experimenter

COLOR

number of times of laundering

Y

color change (continuous version of the Gray Scale for Color Change)

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.