Dear all, I am now using proc nlmixed to estimate a GLMM model. But the programme stopped because of the insufficient memory. My data set is not very large, which contains less than 1500 observations and 20 variables. I specified five random effects for different groups. Could you tell me how to fix this problem. I have tried to reset the memory size for SAS, but it failed. I don't know how to do that. It seems that I can not just submit "options memsize=-0m;" directly. Thanks. Best regards
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