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[amibroker] Re: Memory errors when working with 1 minute data


  • Date: Sun, 29 Nov 2009 06:43:39 -0000
  • From: "mkecera" <mkecera@xxxxxxxxx>
  • Subject: [amibroker] Re: Memory errors when working with 1 minute data

PureBytes Links

Trading Reference Links

You are running out of memory. This issue and possible solutions was discussed before. Try to do a search and you will get your answers.

Basically you can either limit the number of symbols, limit the data range or buy more RAM.

BR,

MK

--- In amibroker@xxxxxxxxxxxxxxx, "jeffarcherjr" <jeffarcherjr@xxx> wrote:
>
> 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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