Thanks to all who responded. Thomas, you are right, I had parametrs set differently.
Ara ----- Original Message ----- From: "Thomas Z." <[EMAIL PROTECTED]> To: <[email protected]> Sent: Monday, March 12, 2007 11:41 PM Subject: RE: [amibroker] AFL - screen for outliers Hello Ara, i have checked your code and it works. Maybe you have different parameter values in AA and Chart, because they are not connected. So If you change your NumDevs parameter in AA, it will not be changed on the chart and if you change it in the chart, it will not be changed in AA. Thomas www.patternexplorer.com From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Ara Kaloustian Sent: Tuesday, March 13, 2007 5:45 AM To: AB-Main Subject: [amibroker] AFL - screen for outliers I am trying to do a simple screen to find issues that are outside 3 standard deviations of Bollinger band. The code below seems to work .. of sorts, but when I plot the chart, the results are not outside the bands. Appreciate another pair of eyes looking at this. Ara =============================================================== NumDevs = Param("NumDevs",3,1,4,1); Top = BBandTop(C,20,numdevs); Bot = BBandBot(C,20,numdevs); HiLo = IIf (Close > Top,1,IIf(Close < Bot,-1,0)); PlotOHLC(Open,High,Low,Close,"",colorBlack,styleCandle); Plot(Top,"",colorRed,styleLine); Plot(Bot,"",colorRed,styleLine); // // Filter = HiLo ==1 OR HiLo ==-1; AddColumn(Close,"Close"); AddColumn(HiLo,"HiLo"); "Close " + Close; "Top " + Top; "Bot " + Bot; 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
