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RE: [amibroker] Detecting TimeFrame limits



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Thank you Graham, this worked for the three-minute TF:
 

MinuteMarker3 = Cross((Minute()+1)/3, int((Minute()+1)/3));

it can probably simplified...

thanks and take care,

herman

 

-----Original Message-----
From: Graham [mailto:kavemanperth@xxxxxxxxx]
Sent: Saturday, January 29, 2005 5:21 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: Re: [amibroker] Detecting TimeFrame limits

I don't have tick charts to check this but have you tried something like this

plot( Cross( timenum(), timenum()%3==0 ), "", colorblack,
stylehistogram+styleownscale);


On Sat, 29 Jan 2005 09:15:09 -0500, Herman van den Bergen
<psytek@xxxxxxxx> wrote:
>
> This ought to be simple... how do i detect Timeframe limits on a tick chart?
> I create a 3-minute overlay on tick charts and need a signal to tell me
> where the three minute time frame starts and stop. How would i add 3-min
> markers (vertical lines) to this code?
>
> Thanks!
> herman
>
> Plot(C,"",1,128);
> TimeFrameSet(3*60);
> O3min = O;
> H3min = H;
> L3min = L;
> C3min = C;
> TimeFrameRestore();
> O3 = TimeFrameExpand(O3min,3*60);
> H3 = TimeFrameExpand(H3Min,3*60,expandFirst);
> L3 = TimeFrameExpand(L3Min,3*60,expandFirst);
> C3 = TimeFrameExpand(C3Min,3*60,expandFirst);
> Plot(H3,"",5,styleStaircase);
> Plot(L3,"",4,styleStaircase);
>
>
> 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/


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

Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html




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