conmx {mixexp}

Example constraint matrix from Piepel 1988

Description

This is an .rda file containing the constraint matrix.

Usage

data(conmx)

Format

An 8 x 4 matrix

Source

source

References

Piepel, G. F. (1988) Programs for Generating Extreme Vertices and Centroids of Linearly Constrained Experimental Regions, Journal of Quality Technology, Vol. 20, No. 2.