## Test one monophyletic and one paraphyletic group on the bird.orders tree
if (FALSE) data("bird.orders")
if (FALSE) is.monophyletic(phy = bird.orders, tips = c("Ciconiiformes", "Gruiformes"))
if (FALSE) is.monophyletic(bird.orders, c("Passeriformes", "Ciconiiformes", "Gruiformes"))
if (FALSE) rm(bird.orders)
Run the code above in your browser using DataLab