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[amibroker] Re: intraday scan does not work



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Does the AA window have intraday timeframe setting?
I only noticed "Range:n last quotations" setting. 
I am not sure if this one is related to intraday timeframe setting.
Other than that, I find nothing else.
Maybe I miss sth.

thanks,

--- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx> wrote:
> Yes I use it successfully intraday, but not through the MS plugin. I
> have the data in AB database direct through QT plugin.
> 
> Just a thought, have you set the settings in AA window for intraday 
timeframe.
> 
> 
> On Fri, 21 Jan 2005 01:31:23 -0000, jnz88 <jnz88@xxxx> wrote:
> > 
> > 
> > Graham and Chrisopher, thanks!
> > Now I know using flag control.
> > 
> > For my original issue, I have tried several way including
> > using Explore and Scan on different testing formula. It all 
failed.
> > 
> > I think the amibroker can not support using intraday data no
> > matter what kind of formula.
> > I am using Metastock plugin to access intraday data.
> > Eventhough I set it using 1 miniute interval in the plugin 
setting, it
> > always return me the last trade day on each day when I run the 
test.
> > I even tried using SetTimeFrame() function.
> > 
> > Maybe I need Real time version?
> > 
> > do you guy ever try it successfully? is it working in intraday
> > timeframe for you?
> > 
> > --- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx> 
wrote:
> > > from the help screen for alertif
> > >
> > > 5. Flags control behaviour of AlertIF function. This field is a
> > > combination (sum) of the following values:
> > > ( 1 - display text in the output window, 2 - make a beep (via 
computer
> > > speaker), 4 - don't display repeated alerts having the same 
type, 8 -
> > > don't display repeated alerts having the same date/time) By 
default
> > > all these options are turned ON.
> > >
> > > The only way to test a signal is to break it down to each bit 
and run
> > > an exploration or chart (with plotshapes for signals) to see 
what is
> > > working and what is not.
> > >
> > > On Wed, 19 Jan 2005 23:32:04 -0000, jnz88 <jnz88@xxxx> wrote:
> > > >
> > > >
> > > > I am not able to find out how to turn on multiple alerts out.
> > > >
> > > > and I am still not able to make my short test script work
> > > > Looks like it is a bug of AB?
> > > > Anyone has the luck of success on that? I feel frustrated on 
it.
> > > >
> > > >
> > > > --- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx> 
wrote:
> > > > > generally you only need a single alertif output as it stays 
in the
> > > > alert window
> > > > > Check that you have not turned off multiple alerts output
> > > > >
> > > > >
> > > > > On Tue, 18 Jan 2005 20:26:14 -0000, jnz88 <jnz88@xxxx> 
wrote:
> > > > > >
> > > > > >
> > > > > > Graham,
> > > > > > You gave a very good suggestion. I did not think about
> > function cross
> > > > > > ().
> > > > > >
> > > > > > However, it is still not working. I have checked to make 
sure the
> > > > > > intraday data around that time period are there.
> > > > > >
> > > > > > And another issue I have is that I can only scan it once. 
If I
> > try it
> > > > > > again, there is no output to the Alert Output window.
> > > > > > I have to restart the whole amibroker.
> > > > > >
> > > > > >
> > > > > > --- In amibroker@xxxxxxxxxxxxxxx, Graham 
<kavemanperth@xxxx>
> > wrote:
> > > > > > > If you do not have data at exactly the time you specify 
then
> > chances
> > > > > > > are you will get no data. It is better to use cross for 
this
> > I have
> > > > > > > found
> > > > > > >
> > > > > > > CurValue = ValueWhen( DateNum()==1050114 AND Cross
(TimeNum
> > > > > > (),142959,C,1);
> > > > > > >
> > > > > > > hope this helps
> > > > > > >
> > > > > > > On Tue, 18 Jan 2005 03:37:58 -0000, jnz88 <jnz88@xxxx> 
wrote:
> > > > > > > >
> > > > > > > >
> > > > > > > > I wrote the following simple script in AA to test the 
scan
> > > > > > feature on
> > > > > > > > 1 minute intraday data: ( I already download the 
intraday
> > data )
> > > > > > > >
> > > > > > > > ---------------------------------------------------
> > > > > > > > buy=0;
> > > > > > > > CurValue = ValueWhen( DateNum()==1050114 AND TimeNum()
> > > > > > ==143000,C,1);
> > > > > > > > AlertIf(1, "", NumToStr(CurValue));
> > > > > > > > ----------------------------------------------------
> > > > > > > >
> > > > > > > > It does not work!
> > > > > > > > it only return valid CurValue when TimeNum()==160000 
which
> > is the
> > > > > > end
> > > > > > > > of day. It DO NOT work if it is other time like 143000
> > > > > > > >
> > > > > > > > Why? thanks?
> > > > > > > >
> > > > > > > >
> > > > > > > > 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
> > > > > > Yahoo! Groups Links
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Cheers
> > > > > Graham
> > > > > http://e-wire.net.au/~eb_kavan/
> > > >
> > > > ------------------------ Yahoo! Groups Sponsor
> > > >
> > > > 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
> > Yahoo! Groups Links
> > 
> > 
> > 
> > 
> > 
> 
> 
> -- 
> Cheers
> Graham
> http://e-wire.net.au/~eb_kavan/





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