Re: [amibroker] intraday scan does not work

[Graham <kavemanperth@xxxxxxxxx>]

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@xxxxxxxxx> 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/


------------------------ Yahoo! Groups Sponsor --------------------~--> 
Has someone you know been affected by illness or disease?
Network for Good is THE place to support health awareness efforts!
http://us.click.yahoo.com/Rcy2bD/UOnJAA/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/