leafblotch

The percentage leaf area of barley infected with leafblotch

datasets

Data sets from the book Generalized Linear Models with Examples in R by Dunn and Smyth.

Peter K Dunn

GLMsData

Generalized Linear Model Data Sets

leafblotch function

A data frame with 90 observations on the following 3 variables.<dl>
 <dt><code>Area</code></dt>
<dd>the percentage area infected with leaf blotch; 
 a numeric vector</dd> <dt><code>Site</code></dt>
<dd>the site; 
 a factor with levels <code>A</code>, <code>B</code> up to <code>I</code></dd> <dt><code>Variety</code></dt>
<dd>the variety of barley; 
 a factor with levels <code>1</code>, <code>2</code>, up to <code>9</code></dd> 
</dl>

Format

Percentage leaf area of leaf blotch — leafblotch

A data frame with 90 observations on the following 3 variables.<dl>
 <dt><code>Area</code></dt>
<dd>the percentage area infected with leaf blotch; 
 a numeric vector</dd>

 <dt><code>Site</code></dt>
<dd>the site; 
 a factor with levels <code>A</code>, <code>B</code> up to <code>I</code></dd>

 <dt><code>Variety</code></dt>
<dd>the variety of barley; 
 a factor with levels <code>1</code>, <code>2</code>, up to <code>9</code></dd>

 
</dl>

leafblotch: Percentage leaf area of leaf blotch

Description

Usage

Arguments

Format

Details

References

Examples