pairwiseCI (version 0.1-27)

Oats: The Oats data set

Description

The yield of three varieties of Oat was recorded in a field trial with 6 Blocks on 4 levels of nitrogen fertilization. Originally a split plot design, here simply for demonstration of pairwiseCI.

Usage

data(Oats)

Format

A data frame with 72 observations on the following 4 variables.

Block

an ordered factor with levels VI < V < III < IV < II < I

Variety

a factor with levels Golden Rain Marvellous Victory

nitro

a numeric vector

yield

a numeric vector

Examples

# NOT RUN {
data(Oats)
boxplot(yield ~ nitro*Variety, data=Oats)
# }