FDSPlot

 des is a matrix or a data frame containing a response surface design in coded  or uncoded units. 
There should be one column for each factor in the design, and one row for each run in the design. 
The maximum number of rows allowed is 99, and the maximum number of columns is 7.

 mod is the model to be represented. 
              0 = linear model
              1 = linear main effects plus linear by linear 2-factor interactions
              2 = full quadratic response surface model (default.


This function creates a Fraction of Design Space Plot over the hypercube design space from
-1 to 1 on each component.


hplot

Uses a modification of the published FORTRAN code in "A Computer Program for Generating Variance Dispersion Graphs" by G. Vining, Journal of Quality Technology, Vol. 25 No. 1 January 1993, to produce variance dispersion graphs. Also produces fraction of design space plots, and contains data frames for several minimal run response surface designs.

FDSPlot: This function makes a Fraction of Design Space Plot of a response surface design.

Description

Usage

Arguments

References

Examples