veneer

Four examples of each of five brands of a synthetic wool veneer material were subjected to a friction test and a measure of wear was determined for each experimental unit.

datasets

Contains functions from: Aho, K. (2014) Foundational and Applied Statistics for Biologists using R.  CRC/Taylor and Francis, Boca Raton, FL, ISBN: 978-1-4398-7338-0.

Ken Aho

asbio

A Collection of Statistical Tools for Biologists

veneer function

A data frame with 20 observations on the following 2 variables.<dl>
 <dt><code>wear</code></dt>
<dd>a numeric vector</dd> <dt><code>brand</code></dt>
<dd>a factor with levels <code>ACME</code> <code>AJAX</code> <code>CHAMP</code> <code>TUFFY</code> <code>XTRA</code></dd> 
</dl>

Format

Veneer data from Littell et al. (2002) — veneer

A data frame with 20 observations on the following 2 variables.<dl>
 <dt><code>wear</code></dt>
<dd>a numeric vector</dd>

 <dt><code>brand</code></dt>
<dd>a factor with levels <code>ACME</code> <code>AJAX</code> <code>CHAMP</code> <code>TUFFY</code> <code>XTRA</code></dd>

 
</dl>

veneer: Veneer data from Littell et al. (2002)

Description

Usage

Arguments

Format