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[amibroker] Re: intraday scan does not work



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Can you get alerts to work without the Time?

Like in:
Buy = Cross( MACD(), Signal() );
Sell = Cross( Signal(), MACD() );
Short = Sell;
Cover = Buy;
AlertIF( Buy, "", "Simple text alert");

Can you get alerts using the above?


--- In amibroker@xxxxxxxxxxxxxxx, "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/





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