[amibroker] Memory errors when working with 1 minute data

["jeffarcherjr" <jeffarcherjr@xxxxxxxxx>]

I recently created and loaded a 1 minute data base (Nasdaq 100 back to 1992), and now I'm finding that whenever I try and do a backtest the program aborts with a memory error.

If I cut down the amount of data by either limiting the number of stocks or date range I can get a backtest to run to completion, but its getting to be a very limited backtest.

Are there any known issues with loading large databases and/or ways I can get Amibroker to work better with a large db?


Also, on a separate but related issue, does anyone have a bit of off the shelf code (preferably vba) that I could parse a 1 minute CSV file down to a 15 minute CSV file?

Thanks

Jeff 



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