Post Hocs

Post-hocs tests are performed as implemented in the emmeans package. In particular, the actual implementation is as follows (for any given model term selected by the user) :

      formula <- as.formula(paste('~', term))
      referenceGrid <- emmeans::emmeans(private$.model, formula)
      bonferroni <- summary(pairs(referenceGrid, adjust='bonferroni'))
      holm <- summary(pairs(referenceGrid, adjust='holm'))
      tukey<-summary(pairs(referenceGrid, adjust='tukey'))

In Mixed module only bonferroni and holm methods are implemented yet, because I did not find enough evidence in the literature in support of other methods.