agridat (version 1.12)

goulden.barley.uniformity: Barley uniformity trial

Description

Barley uniformity trial

Format

A data frame with 400 observations on the following 3 variables.

row

Row

col

Column

yield

Yield, grams per plot

Details

Yield in grams for 400 square-yard barley plots.

References

See LeClerg, Leonard, Clark. Field Plot Technique. Page 27.

Examples

# NOT RUN {
data(goulden.barley.uniformity)
dat <- goulden.barley.uniformity

desplot(yield ~ col*row, data=dat, main="goulden.barley.uniformity")

# See LeClerg, Leonard, Clark
hist(dat$yield, main="goulden.barley.uniformity",
     breaks=c(21,40,59,78,97,116,135,154,173,192,211,230,249)+.5)

# }