stVincent

These data frames have yield averages by blocks (parcels).

datasets

Functions and data sets used in examples and exercises in the
text Maindonald, J.H. and Braun, W.J. (2003, 2007, 2010) "Data
Analysis and Graphics Using R", and in an upcoming Maindonald,
Braun, and Andrews text that builds on this earlier text.

W.J. Braun

DAAG

Data Analysis and Graphics Data and Functions

stVincent function

A data frame with 324 observations on 8 variables.<dl>
 <dt>code</dt>
<dd>a numeric vector</dd> <dt>island</dt>
<dd>a numeric vector</dd> <dt>id</dt>
<dd>a numeric vector</dd> <dt>site</dt>
<dd>a factor with 8 levels.</dd> <dt>block</dt>
<dd>a factor with levels <code>I</code> <code>II</code> <code>III</code> <code>IV</code></dd> <dt>plot</dt>
<dd>a numeric vector</dd> <dt>trt</dt>
<dd>a factor consisting of 12 levels</dd> <dt>harvwt</dt>
<dd>a numeric vector; the average yield</dd> 
</dl>

Format

Averages by block of yields for the St. Vincent Corn data — stVincent

A data frame with 324 observations on 8 variables.<dl>
 <dt>code</dt>
<dd>a numeric vector</dd>

 <dt>island</dt>
<dd>a numeric vector</dd>

 <dt>id</dt>
<dd>a numeric vector</dd>

 <dt>site</dt>
<dd>a factor with 8 levels.</dd>

 <dt>block</dt>
<dd>a factor with levels <code>I</code> <code>II</code> <code>III</code> <code>IV</code></dd>

 <dt>plot</dt>
<dd>a numeric vector</dd>

 <dt>trt</dt>
<dd>a factor consisting of 12 levels</dd>

 <dt>harvwt</dt>
<dd>a numeric vector; the average yield</dd>

 
</dl>

stVincent: Averages by block of yields for the St. Vincent Corn data

Description

Usage

Arguments

Format