Hi! How can I make a PerMANOVA in R comparing treatments in a matrix that looks something like this: Treatment 1 Treatment 2 Treatment 3 Species 1 0.6 0.2 0 Species 2 0 0.7 0.3 Species 3 0 0.5 0 I have 16 different species and 12 treatments The treatments come i triplicates, so e.g. I want to compare between treatment 1-3 with 4-6. Please help! [[alternative HTML version deleted]]