antigua

ant111b

These data frames have yield averages by blocks (parcels). The
<code>ant111b</code>dataset is a subset that has block averages of
corn yields for treatment 111 only

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

antigua function

A data frame with 324 observations on 7 variables.<dl>
 <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>ears</dt>
<dd>a numeric vector; note that -9999 is used as a missing value code.</dd> <dt>harvwt</dt>
<dd>a numeric vector; the average yield</dd> 
</dl>

Format

Averages by block of yields for the Antigua Corn data — antigua

A data frame with 324 observations on 7 variables.<dl>
 <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>ears</dt>
<dd>a numeric vector; note that -9999 is used as a missing value code.</dd>

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

 
</dl>

antigua: Averages by block of yields for the Antigua Corn data

Description

Usage

Arguments

Format