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[amibroker] Re: how to code this condition



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Hi
Mike's solution appears fine.  Another approach - which can include a predefined # of bars since cross over 200 or not -
array=CCI(20);
BarssinceCCICrossed200=BarsSince(Cross(array,200);

BarssinceCCIcrossedUNDER90=BarsSince(Cross(90,array);

YourSignal=BarssinceCCICrossed200 < ref(BarssinceCCIcrossedUNDER90,-1) and Cross(90,array)

The problem with Mike's solution is 210...10..91..88today within the time window will give a hit
The problem with my solution is 210...89.9...199..80today will give a miss.
Why not play with trying to use elements of both?
Dan

--- In amibroker@xxxxxxxxxxxxxxx, "murthysuresh" <money@xxx> wrote:
>
> the CCI should have crossed 200. Once it crossed 200, it should have have crossed below 90.
> i got the first one right as below
> array = CCI( 20 );
> BarsSinceCCICrossed200=BarsSince(Cross(array,200));
> 
> without using a for loop, how can i code the second condition.
> Once it crossed 200, it should have have crossed below 90.
>




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