denim

Five suppliers cut denim material for a jeans manufacturer. An algorithm is
used to estimate how much material will be wasted given the dimensions of
the material supplied. Typically, a supplier wastes more material than the
target based on the algorithm although occasionally they waste less. The
percentage of waste relative to target was collected weekly for the 5
suppliers. In all, 95 observations were recorded.

datasets

Books are "Linear Models with R" published 1st Ed. August 2004, 2nd Ed. July 2014 by CRC press, ISBN 9781439887332, and "Extending the Linear Model with R" published by CRC press in 1st Ed. December 2005 and 2nd Ed. March 2016, ISBN 9781584884248 and "Practical Regression and ANOVA in R" contributed documentation on CRAN (now very dated).

Julian Faraway

faraway

Functions and Datasets for Books by Julian Faraway

denim function

A data frame with 95 observations on the following 2 variables.<dl>
<dt>waste</dt>
<dd>percentage wastage</dd><dt>supplier</dt>
<dd>a factor with levels <code>1</code> <code>2</code> <code>3</code>
<code>4</code> <code>5</code></dd>
 
</dl>

Format

Denim wastage by supplier — denim

A data frame with 95 observations on the following 2 variables.<dl>
<dt>waste</dt>
<dd>percentage wastage</dd>

<dt>supplier</dt>
<dd>a factor with levels <code>1</code> <code>2</code> <code>3</code>
<code>4</code> <code>5</code></dd>
 
</dl>

denim: Denim wastage by supplier

Description

Arguments

Format

Examples