Yes if you use sbrAll, you will get total number of data points from very beginning.
On 2010-05-10 19:37, Paolo wrote: > Hi TJ, thanks for the useful explanation. > > I'm then left with the doubt on how to get an indicator counting the total > number of data points from the very beginning. I suppose the uncommented > version of the below code is the correct way of doing it. > > paolo > > --- In [email protected], Tomasz Janeczko<gro...@...> wrote: > >> Hello, >> >> Yes they do start from zero, but this "zero" refers to AFL ARRAY index. >> AFL ARRAY by default represents VISIBLE part (i.e. SUBset) of all >> available data. >> If you use setbarsrequired you CHANGE how many quotations are in the AFL >> array. >> Specifically when you use sbrAll you say, "give me ALL quotations instead of >> just visible" >> Read this: >> http://www.amibroker.com/kb/2008/07/03/quickafl/ >> >> (look at the picture!) >> >> Best regards, >> Tomasz Janeczko >> amibroker.com >> >> On 2010-05-10 15:49, Paolo wrote: >> >>> My point is that the manual is saying that BarIndex() for AB v5.30 should >>> now returns values ALWAYS starting from zero (even if QuickAFL is turned >>> on). I should therefore be getting the same chart uncommenting the first >>> line but it's clearly not the case...am I getting it wrong? >>> >>> Paolo >>> >>> >>> --- In [email protected], Tomasz Janeczko<groups@> wrote: >>> >>> >>>> Hello, >>>> >>>> If you read the manual, you would now that SetBarsRequired changes the >>>> number of bars used by the formula. >>>> If you call it with sbrAll, it uses all bars. Is it self-explaining I >>>> guess. If say "I want all bars" - you get all. >>>> If you don't say this - you get visible bars only. What is so hard to >>>> understand? >>>> >>>> Best regards, >>>> Tomasz Janeczko >>>> amibroker.com >>>> >>>> On 2010-05-07 16:13, Paolo wrote: >>>> >>>> >>>>> BarIndex() for AB v5.30 should now returns values always starting from >>>>> zero (even if QuickAFL is turned on) as per the help manual of the new >>>>> version. >>>>> >>>>> But when I try to plot the below code I get different results when >>>>> uncommenting the first line. >>>>> >>>>> I'd like to get an indicator of total number of data points from the >>>>> first one available up to the selected one. >>>>> >>>>> Paolo >>>>> >>>>> //SetBarsRequired( sbrAll, sbrAll ); >>>>> Plot(BarIndex(), "BI", colorRed, styleLine); >>>>> >>>>> >>>>> >>>>> ------------------------------------ >>>>> >>>>> **** 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 >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>> >>> >>> ------------------------------------ >>> >>> **** 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 >>> >>> >>> >>> >>> >>> >> > > > > ------------------------------------ > > **** 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 > > > > >
