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Re: [amibroker] Problem with array?



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try

O-ref(O,-3)

On 10/20/06, bty450077 <sweingartner@xxxxxxxxxx> wrote:
>
> I am trying to plot the following:
>
> ROC_CUST = O-O[BarCount-3];
>
> that is the value of the current bar open minus the open from the
> bar two bars earlier.
>
> The problem is that the values are simply wrong - if I manually do
> the calculation I get something diffent to what appears in the
> graph... very confusing...
>
> I tried using
>
> O1 = O[BarCount-1]
> O2 = O[BarCount-3]
>
> ROC_CUST = O1 - O2
>
> But of course I get a simple flat line that changs wih each new bar -
> this is because it no longer calculates as an array.
>
> If anyone has an idea on how to get this graph to plot I would be
> much appreciated.
>
> Thanks,
> Simone
>
>
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
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>
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>
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