export(contrastCoefficients, interactionMeans, testFactors, testInteractions)
import("car")
import("graphics")
import("stats")
importFrom("grDevices", "dev.new")
importFrom("methods", "is", "languageEl")
importFrom("utils", "combn")
## To run vignette succesfully
importFrom("Matrix", "diag")
S3method(testFactors, default)
S3method(testFactors, lm)
S3method(testFactors, mlm)
S3method(testFactors, glm)
S3method(testFactors, lme)
S3method(testFactors, mer)
S3method(testFactors, merMod)
S3method(print, testFactors)
S3method(summary, testFactors)
S3method(print, summary.testFactors)
S3method(plot, interactionMeans)
