export(dosescalett,
 tukeytrendfit, tukeytrendformula, combtt, asglht, lmer2lm)

import(multcomp)


importFrom("stats", "update", "residuals", "as.formula", "df.residual", "model.frame", "model.matrix", "lm", "na.omit", "na.exclude")
importFrom("pbkrtest", "KRmodcomp", "getKR")


importFrom("mgcv", "extract.lme.cov2")
importFrom("lme4", "getME", "VarCorr")
importFrom("nlme", "getResponse")
importFrom("Matrix", "bdiag")

importMethodsFrom("Matrix", "t")