Hello, I have a model that has more than 10 random effects identified by bcoef1-bcoef20. Is there a compact way to write the random statement in PROC NLMIXED other than the usual way of: "random bcoef1, bcoef2, ..., bcoef20 ~normal([0,0,...,0],[vcoef1, 0, vcoef2,..... vcoef20]) subject=ID out=outre;" Thank you!
... View more