Hi GPerry, PROC MIXED has options to run mixed models on correlated (aka repeated measures data). Documentation here: PROC MIXED
The syntax is similar to PROC GENMOD and you can fit continuous and categorical outcomes. The key is to have a REPEAT or RANDOM statement which tells SAS how to fit the model based on a grouping variable (like a subject ID or something similar). Hopefully this gets you going in the right direction.
I'd considered trying it out in MIXED but I have 60 obs for these monthly observations and a current base file of 75k time entries. I don't think I can long file it, so was hoping there were some way to bring in the individual observations like from an external file or something along that line.
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ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.
Find more tutorials on the SAS Users YouTube channel.