agridat (version 1.18)

correa.soybean.uniformity: Uniformity trial of soybean

Description

Uniformity trial of soybean in Brazil, 1970.

Usage

data("correa.soybean.uniformity")

Format

A data frame with 1152 observations on the following 3 variables.

row

row

col

column

yield

yield, grams/plot

Details

Field length: 48 rows * .6 m = 28.8 m

Field width: 24 columns * .6 m = 14.4 m

References

None

Examples

# NOT RUN {
library(agridat)
data(correa.soybean.uniformity)
dat <- correa.soybean.uniformity

libs(desplot)
desplot(dat, yield ~ col*row,
        flip=TRUE, aspect=28.8/14.4, 
        main="correa.soybean.uniformity")
  
# }