Re: [amibroker] afl

["Tomasz Janeczko" <tj@xxxx>]

Hi,
 
Steve is right but his code works only with AmiBroker 3.58 or 
higher
because it needs variable-period Ref() implementation that is 
supported
only by the most recent versions.
 
Alternatively you can use:
hit = Cross( ema( c, 10 ), ema( c, 30 ) );
 
closeathitday = ValueWhen( hit, close );
 
Best regards,
Tomasz Janeczko
<BLOCKQUOTE 
>
----- Original Message ----- 
<DIV 
>From: 
Steve Wiser 

To: <A title=amibroker@xxxxxxxxxxxxx 
href="">amibroker@xxxxxxxxxxxxxxx 
Sent: Thursday, June 21, 2001 12:04 
AM
Subject: Re: [amibroker] afl
Try 
something like this.ref(C , BarsSince(Cross(ema(c,10),ema(C,30) ) 
)I hope this works.  It does your cross then calculates the bars 
since this occurred then goes back and sees what the C was on that 
day.SteveAt 07:49 AM 6/21/01 +1000, you wrote:>Hi TJ 
and others>>I was trying to write a whipsaw filter>it 
need to know the value of a trade.>>for example if I was using 
the cross of the ema 10 and 30 what is the >dollar value of the 
cross>>>Your 
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