1) Did I write this coding correctly? I'm running a CRD with subsamples. Fixed variables: Treatment and Rows(Treatment). Random variables Phenology. 2) I collected subsamples over three years but the years should not be pooled. How can I ask SAS to analyze only one year without altering my data set by hand? 3) How can I ask SAS to compare each row within each treatment and phenology but not between them? For example, I would like to compare 'Phenology Lvl 1, Trt Lvl 1, Row Lvl 1' vs. 'Phenology 1, Trt 1, Row 2' but I do not want to view 'Phenology 1, Trt 1, Row 1' vs. 'Phenology 2, Trt 2, Row 1.' PROC MIXED DATA = Abundance3Year METHOD = TYPE3; CLASS TREATMENT RowOrder PhenologyRef; MODEL PairsRecovdRate = RowOrder(Treatment); RANDOM PhenologyRef PhenologyRef*Treatment; LSMEANS RowOrder(Treatment) / PDIFF; RUN; QUIT; Thanks for your help. .
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