R package to computed average and conditional effects for count outcomes
CountEffects is currently not on CRAN. The development version of CountEffects can be installed directly from this GitHub repository using the additional package devtools. Under Windows, please make sure Rtools (http://cran.r-project.org/bin/windows/Rtools/) are installed and no older version of CountEffects is currently loaded):
install.packages("devtools")
library(devtools)
install_github("chkiefer/CountEffects")
The main function of the package is countEffects(). Type example(countEffects) for some examples.