BsMD (version 2013.0718)

BM93.e1.data: Example 1 data in Box and Meyer (1993)

Description

12-run Plackett-Burman design from the $2^5$ reactor example from Box, Hunter and Hunter (1977).

Usage

data(BM93.e1.data)

Format

A data frame with 12 observations on the following 7 variables.

Run

a numeric vector. Run number from a $2^5$ factorial design in standard order.

A

a numeric vector. Feed rate factor.

B

a numeric vector. Catalyst factor.

C

a numeric vector. Agitation factor.

D

a numeric vector. Temperature factor.

E

a numeric vector. Concentration factor.

y

a numeric vector. Percent reacted response.

Source

Box G. E. P, Hunter, W. C. and Hunter, J. S. (1978). Statistics for Experimenters. Wiley. Box, G. E. P and R. D. Meyer (1993). "Finding the Active Factors in Fractionated Screening Experiments". Journal of Quality Technology. Vol. 25. No. 2. pp. 94--105.

Examples

library(BsMD)
data(BM93.e1.data,package="BsMD")
print(BM93.e1.data)