FrF2 (1.0-5)

Fractional Factorial designs with 2-level factors.

This package creates regular and non-regular Fractional Factorial designs. Furthermore, analysis tools for Fractional Factorial designs with 2-level factors are offered (main effects and interaction plots for all factors simultaneously, cube plot for looking at the simultaneous effects of three factors, full or half normal plot, alias structure in a more readable format than with the built-in function alias). The package is currently subject to intensive development. While much of the intended functionality is already available, some changes and improvements are still to be expected. Suggestions are welcome.

Maintainer: Ulrike Groemping
Author(s): Ulrike Groemping

License: GPL (>= 2)

Uses: BsMD, DoE.base, igraph, scatterplot3d, sfsmisc
Reverse depends: daewr, DoE.wrapper, pid, RcmdrPlugin.DoE
Reverse suggests: agridat, BHH2, mistat, rsm, SPOT
Reverse enhances: MASS

Released almost 10 years ago.