Hello, This article
http://www.amibroker.com/kb/2008/07/03/quickafl/ explains: "In a similar manner, automatic analysis window can use subset of available quotations to calculate AFL, if selected "range" parameter is less than "All quotations". So, in short QuickAFL works so it calculates only part of the array that is currently visible (indicator) or within selected range (Automatic Analysis)." Best regards, Tomasz Janeczko amibroker.com ----- Original Message ----- From: "sidhartha70" <[email protected]> To: <[email protected]> Sent: Saturday, July 18, 2009 12:55 PM Subject: [amibroker] Quick AFL in scans > Something's that confusing me slightly about Quick AFL... > > When charting, I understand that SetBarsRequired(500,0) sets the number of > bars per array to the number of visible bars + 500... > > However, when using Quick AFL in a scan, where the symbol being scanned may > not even be visible on a chart, therefore there is no concept of 'bars > visible', how does SetBarsRequired(500,0) work...? > > Does it simply set the array sizes to 500 bars back...? > > TIA > > > > ------------------------------------ > > **** IMPORTANT PLEASE READ **** > This group is for the discussion between users only. > This is *NOT* technical support channel. > > TO GET TECHNICAL SUPPORT send an e-mail directly to > SUPPORT {at} amibroker.com > > TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at > http://www.amibroker.com/feedback/ > (submissions sent via other channels won't be considered) > > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG: > http://www.amibroker.com/devlog/ > > Yahoo! Groups Links > > >
