04-30-2018 04:27 PM
In a multiple comparison test, I'm trying to get SAS to calculate an LSD, an average LSD, or even the LSD it uses for each comparison. I've read a couple of similar question/answers from 2012-2013--but I just can't get them to work. I get a nice table with the results of the test (i.e. "LS-means with the same letter are not significantly different"). (sorry, I don't know why it switched to bold and I don't know how to get it back.) But I want to know the LSD value SAS used to arrive at the conclusion the values are or are not significantly different. Here is the code I used:
ods rtf file='171214-0929_lines.letters.rtf';
ods rtf select LSMlines;
PROC glimmix DATA=datain plots=studentpanel;BY Year;
CLASS Rep Genotype;
MODEL Yieldkgha = Genotype /DDFM=KR ;
RANDOM Rep ;
LSMEANS Genotype /lines diff;
ods output diffs=lsr covparms=error lsmeans=means;
ods rtf close;
Could someone modify this to generate the LSD values?
The '/lines diff" generates a nice table. But I don't understand why it doesn't include more information about the multiple comparison tests.