which model generates multiple comparisons for the same organism how to compare different genotypes for the same model how to compare time with genotype model why is mcp in multcomp can a model combine two pairs of genotypes how do you combine anova and multcomp can you combine time and genotype in multivariate analysis why do I need to run mcp for multiple comparisons what is the default contrast for multcomp how do you compare time and covariate in multcomp how does multcomp work what is mcp? what is the default contrast in multcomp is mcp a function in multcomp can you do multiple comparisons how to compare an anova what is the default contrast in multcomp can you use multiple comparison on a mixed effect glht is used to compare how many organisms how to use multcomp for multiple comparisons