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Graham
Ah! thanks. I missed the volume was also pad&aligned
franc
--- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxx> wrote:
>
> Analysis setting 'pad and align' sets the values equal to previous
> traded day OHLCV
>
> --
> Cheers
> Graham Kav
> AFL Writing Service
> http://www.aflwriting.com
>
>
> On 16/08/07, oceanchimes <oceanchimes@xxx> wrote:
> > Hi all
> > I code an array AFL code sum(llv(v>0,7)==7
> > Exploration always gives sum==7 even though explore/backtest picks
> > stocks with data holes. I have checked AA.settings.pad&align with
> > index(XAO) but this does not seem to help.
> >
> > The problem shows up when mixing AFL and forLoop code.
> > eg. TOvr = V*C;
> >
> > for(i=0; i<barcount; i++)
> > {
> > ...
> > buy[i] = BuySig and TOvr[i];
> > ...
> > }
> >
> > My take and trades list seems to confirm is that the alignment of bars
> > for AFL and XAO occurs during backtest. However if mixed with loop
> > code the logic before backtest doesn't, so the logic for the AFL array
> > code and loop code do not align bars correctly. So the logic is
> > flawed when backtest is active and code processed.
> >
> > I have proved the above by moving the TOvr into the loop, all OK, but
> > there are AFL functions such as BBandTopthat I cannot move into
the loop.
> > Many thanks for your help
> > franc
> >
> > I'm sure I have missed something, so suggestions are welcomed.
> >
> >
> >
> > 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
> >
> >
> >
> >
>
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