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 |