Hi,
I would like to obtain the means for males and females, respectively, after adjusting for year. I have run the following syntax in SAS but in the log window the system indicates to the lsmeans statement that "Statement is not valid or it is used out of proper order". Could anyone please fix this problem for me? Thanks,
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proc surveyreg data = aa;
class gender;
strata bb;
cluster cc;
weight dd;
model ee = gender year/solution;
lsmeans gender;
run;