turnip

<p>Mead (1988, p. 323) describes an experiment on spacing effects with turnips,
which was laid out in three complete blocks. Five different seed rates
(0.5, 2, 8, 20, 32 lb/acre) were tested in combination with four row widths
(4, 8, 16, 32 inches), giving rise to a total of 20 treatments.
Turnip yields (in lb per plot) were logarithmically transformed for
analysis because this stabilized the variance (Mead, 1988; also see Figure 12).
Mead, R. (1988). The design of experiments. Statistical principles for practical application.
Cambridge: Cambridge University Press.</p>

data

Example software for the analysis of data from designed
experiments, especially agricultural crop experiments. The basics
of the analysis of designed experiments are discussed
using real examples from agricultural field trials.
A range of statistical methods using a range
of R statistical packages are  exemplified . The experimental
data is made available as separate data sets for each example
and the R analysis code is made available as example code.
The example code can be readily extended, as required.

Rodney Edmondson

agriTutorial

Tutorial Analysis of Some Agricultural Experiments

Rodney Edmondson 

turnip function

<p>An object of class <code>data.frame</code> with 60 rows and 6 columns.</p>

turnip: Turnip data for Example 5

Description

Usage

Arguments

Format