wool

This is a three-factor experiment with each factor at three levels, for
a total of 27 runs.  Samples of worsted yarn were with different levels of
the three factors were given a cyclic load until the sample failed.  The
goal is to understand how cycles to failure depends on the factors.

datasets

This package is a companion to the textbook S. Weisberg
        (in press), "Applied Linear Regression," 4rd edition, Wiley. It
        includes all the data sets discussed in the book and one
        function to access the textbook's website.  This package
        depends on the car package.  Many data files in this package
        are included in the alr3 package as well, so only one of them
        should be loaded.

Sanford Weisberg

alr4

Data to accompany Applied Linear Regression 4rd edition

wool function

Box, G. E. P. and Cox, D. R. (1964).  An analysis of transformations (with
discussion).  <em>J. Royal Statist. Soc.</em>, B26, 211-46.

wool: Wool data

Description

Arguments

source

References

Examples