Re: [Gretl-users] Question about bundles in loops

On Tue, 18 Sep 2012, Logan Kelly wrote: OK, thanks, I see the issue -- and it's quite subtle. You can't redeclare an already-declared variable (although it's fine to assign it a new value, of course), so the above is not legit in a loop. The difference in the variant I posted is that the declaration uses the loop index (as a string) in naming the new variable ... loop i=<<whatever> bundle bun$i # do stuff endloop so gretl is clever enough to understand that this won't be the same declaration over and over, it will be declaring a new bundle each time round. That's what you have to do. Allin Cottrell