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RE: [amibroker] Time vs Tick Baesd charts



PureBytes Links

Trading Reference Links

Thanks, it all makes sense.

Ian

--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx> 
wrote:
> Hello,
> 
> Before even starting using TimeFrame functions, PLEASE do read this
> http://www.amibroker.com/guide/h_timeframe.html
> very carefully.
> 
> It says:
> "Please note that you can only compress data from shorter interval 
to longer interval. So when working with 1-minute data you can
> compress to 2, 3, 4, 5, 6, ....N-minute data. But when working with 
15 minute data you can not get 1-minute data bars. In a similar
> way if you have only EOD data you can not access intraday time 
frames."
> 
> Second thing: TimeFrame functions are really for mixing different 
time frames in single formula
> (i.e. accessing higher time frame while working on base time frame)
> they are NOT intended to be used as a replacement for switching the 
settings.
> 
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message ----- 
> From: "Ian Watts" <idw9@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Sunday, August 01, 2004 1:18 PM
> Subject: [amibroker] More Periodicity
> 
> 
> > Hi
> >
> > I've followed the thread on Periodicity, but I'm not clear for my
> > application.
> >
> > I normally have periodicity set to Weekly.
> >
> > However I would like to run the following exploration on daily 
data
> > with out changing the settings.
> >
> > TimeFrameSet(inDaily);
> > Filter=C>Ref(HHV(C,250),-1) AND C>.5 AND Volume>50000;
> > TimeFrameRestore();
> > AddColumn( Close, "Close Price", 1.2 );
> > AddColumn( Ref(HHV(C,250),-1), "High Price", 1.2 );
> > AddColumn( Volume, "Volume", 1.0 );
> >
> > The settings parameter appears to take precedence over 
TimeFrameSet.
> >
> > The results are generated only according to the Periodicity 
setting.
> >
> > Is this correct?
> >
> >
> > Ian
> >
> >
> >
> >
> >
> >
> > 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
> >
> >
> >
> >
> >
> >



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