powered by
Data from the Herbicide degradation experiment in chapter 9 of Design and Analysis of Experiments with R
data(residue)
A data frame with 16 observations on the following 3 variables.
soil
a factor with levels "C" "P"
"C"
"P"
moisture
a factor with levels "L" "H"
"L"
"H"
temp
a factor with levels 10 30
10
30
X1
a numeric vector
X2
X3
X4
X5
Run the code above in your browser using DataLab