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[amibroker] Re: AFL code question



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Thank you for the explanation. I will try this code tomorrow.
Especially, buysignal = valuewhen(.. statement.

Regards
Richard

--- In amibroker@xxxxxxxxxxxxxxx, "Ara Kaloustian" <ara1@xxx> wrote:
>
> You need to first make sure that you eliminate duplicate signals, so
that 
> they will not affect the valu you save
> 
> Try this:
> bi = barindex();
> ai = bi - bi[0];
> intrade    = (Buy,Sell);   // intrade will become 1 at first signal
and stay 
> at that value untill a sell signal arrives
> buysignal = valuewhen(intrade and Ref(intrade,-1) ==0,ai,1);  //
this will 
> give you the arrayindex value of the buy signal.
> 
> BuyHigh = high[buysignal];
> 
> ----- Original Message ----- 
> From: "richpach2" <richpach2@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Monday, October 13, 2008 10:31 PM
> Subject: [amibroker] AFL code question
> 
> 
> > Hello AB Users,
> >
> > Can someone explain please, how do I reference a selected value of the
> > signal bar?
> > For instance if signal bar is when  signal=cross( close, ema(close,9))
> > then, how do I store "High" of the signal bar for the future use so, I
> > can check if C>"Signal Bar High" occurred in the following bars?
> >
> > I looked at BarSince, VarSet, ValueWhen and SelectedValue but, I am a
> > little confused and unsure which one should I use.
> >
> > Any help or comment will be appreciated.
> >
> > Regards
> > Richard
> >
> >
> > ------------------------------------
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------------------------------------

**** IMPORTANT ****
This group is for the discussion between users only.
This is *NOT* technical support channel.

*********************
TO GET TECHNICAL 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/

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