I am trying to create a time series analysis using Proc AUTOREG, and I am running into the following error message:
ERROR: Floating Point Zero Divide. ERROR: Termination due to Floating Point Exception
My data goes back to 2014. I used proc expand to fill in missing values and created a count variable to count the number of months the account has been in our database. Right now the only way to get rid of the error message is to only run it on accounts with 50+ months of data. This is an issue because there are a lot of accounts with less than 50 months of data.