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rolling regression error message in windows 9

Posted: Thu Feb 18, 2021 10:46 am
by jason.benderly
If I use 'fixed window' in roll I get an error message like these:
457 is not a valid index for vector-series-coefficient _RPS03_XX1B01.
405 is not a valid index for vector-series-coefficient _RPS10_X201.

But roll works if I use anchored at start or anchored at end with same equations and variables.
I have not used roll in quite a while and I think I had this same problem before but forgot solution.
Any suggestions?
Thank you.

Re: rolling regression error message in windows 9

Posted: Thu Feb 18, 2021 11:19 am
by jason.benderly
Found Gareth's fix.
Need to run roll as an add-in, not as an new object.
Thank you Gareth.