model <- multinom(categorical_FOD_FODs ~ Condition_FODs + Language_used_FODs + Condition_FODs*Language_used_FODs, indvar_FODs) summary(model) write code for the post-hoc analysis, treating each level of the variables equally including the interactions
library(multcomp) glht1 <- glht(model, linfct = mcp(Language_used_FODs="Tukey")) summary(glht1) confint(glht1)