penicillin.data {BHH2} | R Documentation |
Penicillin yield example data set.
data(penicillin.data)
A data frame with 20 observations on the following 4 variables.
factor with 5 levels: B1
B2
B3
B4
B5
.
Blend factor used to block the experiment.
numeric vector. Run order within the blocking (Blend) factor.
factor with levels: A
B
C
D
.
The process variants called treatment.
numeric vector. Experiment yield response.
Box G. E. P, Hunter, W. C. and Hunter, J. S. (1978). Statistics for Experimenters. New York: Wiley.
Box G. E. P, Hunter, J. S. and Hunter, W. C. (2005). Statistics for Experimenters II. New York: Wiley.
data(penicillin.data)
str(penicillin.data)
plot(penicillin.data)