larrea

Phillips and MacMahon (1981) conducted an extensive study of Larrea tridentata (creosote bush) distributions in the Mojave 
and Sonoran deserts from several life stage classes based areal coverage: Life stage 1 (102 -103 cm\(^2\))	Life stage 2 (103 -104 cm\(^2\)), and	Life stage 3
(104 -105 cm\(^2\)). Data were generated (using variance and mean values, and the function <code><a href="/link/rpois?package=asbio&version=1.9-2" data-mini-rdoc="asbio::rpois">rpois</a></code> to approximate the results of the authors.

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

larrea function

A data frame with 25 observations on the following 3 variables.<dl>
 <dt><code>class1</code></dt>
<dd>Counts from life stage 1</dd> <dt><code>class2</code></dt>
<dd>Counts from life stage 2</dd> <dt><code>class3</code></dt>
<dd>Counts from life stage 3</dd> 
</dl>

Format

Phillips and MacMahon (1981) conducted an extensive study of Larrea tridentata (creosote bush) distributions in the Mojave 
and Sonoran deserts from several life stage classes based areal coverage: Life stage 1 (102 -103 cm\(^2\))	Life stage 2 (103 -104 cm\(^2\)), and	Life stage 3
(104 -105 cm\(^2\)). Data were generated (using variance and mean values, and the function <code><a href='https://rdrr.io/r/stats/Poisson.html'>rpois</a></code> to approximate the results of the authors.

Creosote bush counts — larrea

A data frame with 25 observations on the following 3 variables.<dl>
 <dt><code>class1</code></dt>
<dd>Counts from life stage 1</dd>

 <dt><code>class2</code></dt>
<dd>Counts from life stage 2</dd>

 <dt><code>class3</code></dt>
<dd>Counts from life stage 3</dd>

 
</dl>

larrea: Creosote bush counts

Description

Usage

Arguments

Format

References