Re: [amibroker] Upward sloping EMA scan

[Graham <kavemanperth@xxxxxxxxx>]

did you check the help files for how to create an ema?

rising = EMA(C,170) > ref(EMA(C,170),-47);

or

rising = ROC( EMA(C,170),47)>0;

both cases if true, rising==1

On Sat, 29 Jan 2005 22:49:28 -0000, Dennis And Lisa
<dennisandlisa@xxxxxxxxxxxxx> wrote:
> 
> 
> How co I write a scan for an upward sloping 170 period EMA?... here
> is the algorithm I want to use...
> 
> (EMA 170) - (EMA 170 47 days ago) > 0
> 
> thank you
> dennis
> 
> 
> Check AmiBroker web page at:
> http://www.amibroker.com/
> 
> Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> Yahoo! Groups Links
> 
> 
> 
> 
> 


-- 
Cheers
Graham
http://e-wire.net.au/~eb_kavan/


------------------------ Yahoo! Groups Sponsor --------------------~--> 
What would our lives be like without music, dance, and theater?
Donate or volunteer in the arts today at Network for Good!
http://us.click.yahoo.com/Tcy2bD/SOnJAA/cosFAA/GHeqlB/TM
--------------------------------------------------------------------~-> 

Check AmiBroker web page at:
http://www.amibroker.com/

Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/amibroker/

<*> To unsubscribe from this group, send an email to:
    amibroker-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/