epr (version 3.0)

data4: data4: fictional example

Description

Quantitative treatments in several latin squares design.

Usage

data(data4)

Format

A data frame with 50 observations on the following 5 variables.

treatment

a numeric vector

square

a numeric vector

animal

a factor with levels a1 a2 a3 a4 a5

period

a factor with levels p1 p2 p3 p4 p5

milk_fat

a numeric vector

Examples

# NOT RUN {
data(data4)
summary(data4)
# }