does the r aov function include covariate interactions? how to rerun an anova how do I run an ANOVA post hoc how to run post-hoc in multcomp with lme how to do a post-hoc tukey anova when to use aov in r when analyzing an anova model how does it work how to run a post hoc test in r when do you do post hoc comparisons in r can lme.mod be used for post hoc testing what is the main effect of lme mcp in r what function to use in r for anova what is mcp used for r r function for comparison what to use after a post hoc test in r if the main effect is a covariate the post hoc comparison is _____. what is the difference r and mcp for the post hoc test when to mcp function what to look for in post hoc analysis what two factors of the experiment was used in r