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Re: [amibroker] Indicator stops displaying if zooming in too far.



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try adding setbarsrequired(10000,10000); in case it needs more bars
than what is displayed to calculate

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Graham
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On 11/25/05, sebastiandanconia <sebastiandanconia@xxxxxxxxx> wrote:
> Unhappy with the results I was getting with CompositeEquity, I
> created an index as an indicator (I'll post the code below).  I
> assigned equal dollar amounts to each stock, calculated the number of
> shares for each stock, multiplied the shares by the closing prices
> and added them all together.
>
> The difficulty is a strange one.  With the chart zoomed out to
> display a year (or more) of price bars, the index/indicator displays
> just as it should, with an appropriate scale on the right-hand side
> of the screen.  Zooming in to display 8 months or so the line
> displaying index/indicator disappears, the scale on the right-hand
> side of the index chart changes to a range of 0.0000-0.1000, and the
> title changes to "Indexpr={EMPTY}".
>
> It's a problem unique to this indicator, not a general problem with
> all my indicators.  Any ideas as to how to fix this so that the
> indicator displays properly at every zoom setting?  TIA.
>
>
> Sebastian
>
>
> start=1051003;
>
> Stequity=1000;
>
> Abaxsh=Stequity/(ValueWhen(DateNum()==start,(Foreign("ABAX","C"))));
> Abaxpr=Foreign("ABAX","C")*Abaxsh;
>
> Babysh=Stequity/(ValueWhen(DateNum()==start,(Foreign("BABY","C"))));
> Babypr=Foreign("BABY","C")*Babysh;
>
> Epexsh=Stequity/(ValueWhen(DateNum()==start,(Foreign("EPEX","C"))));
> Epexpr=Foreign("EPEX","C")*Epexsh;
>
> Jdassh=Stequity/(ValueWhen(DateNum()==start,(Foreign("JDAS","C"))));
> Jdaspr=Foreign("JDAS","C")*Jdassh;
>
> Mrgesh=Stequity/(ValueWhen(DateNum()==start,(Foreign("MRGE","C"))));
> Mrgepr=Foreign("MRGE","C")*Mrgesh;
>
> Nwresh=Stequity/(ValueWhen(DateNum()==start,(Foreign("NWRE","C"))));
> Nwrepr=Foreign("NWRE","C")*Nwresh;
>
> Osursh=Stequity/(ValueWhen(DateNum()==start,(Foreign("OSUR","C"))));
> Osurpr=Foreign("OSUR","C")*Osursh;
>
> Petssh=Stequity/(ValueWhen(DateNum()==start,(Foreign("PETS","C"))));
> Petspr=Foreign("PETS","C")*Petssh;
>
> Rnowsh=Stequity/(ValueWhen(DateNum()==start,(Foreign("RNOW","C"))));
> Rnowpr=Foreign("RNOW","C")*Rnowsh;
>
> Scursh=Stequity/(ValueWhen(DateNum()==start,(Foreign("SCUR","C"))));
> Scurpr=Foreign("SCUR","C")*Scursh;
>
>
> Indexpr=Abaxpr + Babypr + Epexpr + Jdaspr + Mrgepr + Nwrepr + Osurpr
> + Petspr + Rnowpr + Scurpr;
> Plot(Indexpr,"Indexpr",3,style=styleLine);
>
>


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