03-18-2013 09:35 AM
I want to analyse my data, which correspond to a split-plot design as repeated measures (date), but I am not sure if my model is correct. The samples were only taken in two dates; 18.04.12 and 09.06.12.
proc mixed data=one;
class blk treatment cultivar date;
random blk blk*treatment;
lsmeans treatment|cultivar|date/adjust=simulate cl;
Thanks a lot!
03-18-2013 02:09 PM
That will work.
Are you sure about making all of the comparisons in the lsmeans statement? Will it be meaningful to compare, say Treatment1/Cultivar A in April to Treatment3/Cultivar B in June? Think about what the overall tests tell you, and then set up the lsmeans (or Lsmestimates) to deal only with the comparisons of interest, before applying a multiple comparison adjustment.