Effect Displays (effects)


effects is an R package for graphical or tabular display of terms in several kinds of statistical models. There is an article in the Journal of Statistical Software that describes and earlier version the package, which handled linear and generalized linear models; the current version handles multinomial and proportional-odds logit models as well.

The effects package may be downloaded from CRAN (the Comprehensive R Archive Network), either in source form, or as compiled binaries for various Windows systems, Macintoshes, and Linux/Unix systems. A portable-document-format (pdf) file with the help pages is also available.

Please address comments, questions, and suggestions to  jfox AT mcmaster.ca.


Last Modified: 2 December 2008 by John Fox, jfox AT mcmaster.ca.