Re: [R] Pairwise Tukey test with letter in descending order

2014-06-18 Thread Cleber Chaves
Thanks, Jim, but I also tried with this recourse, and can't reach to the outcome I wanted... Cleber Chaves On Tue, Jun 17, 2014 at 9:22 PM, Jim Lemon wrote: > On Tue, 17 Jun 2014 08:58:12 PM Cleber Chaves wrote: > > Dear all, > > has a long time that I unsuccessfully try to obtain letters of

Re: [R] Pairwise Tukey test with letter in descending order

2014-06-17 Thread Jim Lemon
On Tue, 17 Jun 2014 08:58:12 PM Cleber Chaves wrote: > Dear all, > has a long time that I unsuccessfully try to obtain letters of each equal > means in a Tukey test of a GLM object, in a descending order. Could > someone, please, help me? > > I try this: > > m1 <- glm(comp~pop) > anova(m1,test="