crabs

Horseshoe crab satellite counts as a function of crab phenotype.

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

crabs function

A data frame with 173 observations on the following 5 variables.<dl>
 <dt><code>color</code></dt>
<dd>A factor with levels <code>1</code> = light medium, <code>2</code> = medium, <code>3</code> = dark medium, <code>4</code> = dark.</dd> <dt><code>spine</code></dt>
<dd>A factor with levels <code>1</code> = both good, <code>2</code> = one worn or broken, <code>3</code> = both worn or broken.</dd> <dt><code>width</code></dt>
<dd>Crab carapace width in cm.</dd> <dt><code>satell</code></dt>
<dd>Number of satellites.</dd> <dt><code>weight</code></dt>
<dd>Crab weight in in kg.</dd> 
</dl>

Format

Agresti crabs dataset — crabs

A data frame with 173 observations on the following 5 variables.<dl>
 <dt><code>color</code></dt>
<dd>A factor with levels <code>1</code> = light medium, <code>2</code> = medium, <code>3</code> = dark medium, <code>4</code> = dark.</dd>

 <dt><code>spine</code></dt>
<dd>A factor with levels <code>1</code> = both good, <code>2</code> = one worn or broken, <code>3</code> = both worn or broken.</dd>

 <dt><code>width</code></dt>
<dd>Crab carapace width in cm.</dd>

 <dt><code>satell</code></dt>
<dd>Number of satellites.</dd>

 <dt><code>weight</code></dt>
<dd>Crab weight in in kg.</dd>

 
</dl>

crabs: Agresti crabs dataset

Description

Usage

Arguments

Format

References