Ly, In the Database Setting window you need to change 'number of bars' field to how ever many bars of 1-minute data you want to keep. Assuming 24 hour trading, you will need 1,440 bars per day.
John -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] Behalf Of loveyourenemynow Sent: Monday, January 22, 2007 4:28 PM To: [email protected] Subject: [amibroker] Accumulating IB backfill data ? Hi, using the IB plugin in 1 minute backtest mode I can get 1 month worth of data, but new data overwrite old data so that I always end up with ony 1 month backfill. Is there a way to keep storing data without loosing old one? I think it can be done by exporting data with fput and then merging appropriately different files or appending data, but I would like to know if it can be done in same other AB built-in way. Thanks Ly Please note that this group is for discussion between users only. To get support from AmiBroker please send an e-mail directly to SUPPORT {at} amibroker.com For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG: http://www.amibroker.com/devlog/ For other support material please check also: http://www.amibroker.com/support.html Yahoo! Groups Links
