Hi, I am trying to get the letter groupings for my 2 and 3 way interactions. When I get the output instead I get colored bars. I would prefer the letter groupings. Does anyone know the syntax that I would need to use to get that output in my code? proc glm data=WORK.PW2TRANSFORM;
class plant_type depth AD2;
model log_As_ppb=plant_type|depth|AD2 / ss1 ss3;
lsmeans plant_type AD2 depth plant_type*depth plant_type*AD2 plant_type*depth*AD2/ adjust=tukey lines alpha=0.05 cl
plots=(meanplot(cl) diffplot);
quit; Much appreciated!
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