FrF2: Package for analysing Fractional Factorial designs with 2-level factors

This package analyses Fractional Factorial designs with 2-level factors; it is meant for completely aliased designs only, i.e. e.g. not for analysing Plackett-Burman designs with interactions. The package enables convenient main effects and interaction plots for all factors simultaneously and offers a cube plot for looking at the simultaneous effects of three factors. An enhanced DanielPlot function (modified from BsMD) is provided. Furthermore, the alias structure for Fractional Factorial 2-level designs is output in a more readable format than with the built-in function alias.

Version: 0.8
Depends: R(≥ 2.2.1), BsMD, scatterplot3d
Suggests: BHH2
Date: 2008-02-17
Author: Ulrike Groemping
Maintainer: Ulrike Groemping <groemping at tfh-berlin.de>
License: GPL (≥2)
In views: ExperimentalDesign
CRAN checks: FrF2 results

Downloads:

Package source: FrF2_0.8.tar.gz
MacOS X binary: FrF2_0.8.tgz
Windows binary: FrF2_0.8.zip
Reference manual: FrF2.pdf
Old sources: FrF2 archive