|
PureBytes Links
Trading Reference Links
|
Hello,
No your code does not loop.
It is calculated ONCE.
Statements involving subscript operators like this:
Close[BarCount-1]/Close[BarCount-200]-1;
operate on SINGLE values referred by subscripts.
If you want one line per symbol, you should simply go to AA
window and select RANGE
"N LAST QUOTATIONS" and enter 1
into "N" field.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "tomsoyer_php" <tom.soyer@xxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, February 06, 2006 5:31 AM
Subject: [amibroker] Does Amibroker always loop through the array?
> Hi,
>
> I am new to Amibroker and just starting to learn AFL. I created a
> custom exploration to practice coding, and something very surprising
> happened. Here is the code:
>
> test=Close[BarCount-1]/Close[BarCount-200]-1;
> Filter = test>0;
> AddColumn (test,"Test");
>
> There is no syntax error, and the explore run fine when it was
> applied to all symbols and all qoutations. However, the results are
> not expected. It seems that for every symbol, the computer does not
> stop after the initial calculation and kept going down the Close
> array until the variable test is no longer less than zero. Is this
> the normal behavior for the Amibroker software? If so, is it even
> possible in Amibroker to calculate just once for each symbol,
> instead of going through the array?
>
> Thanks,
>
> Tom
>
>
>
>
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> For other support material please check also:
> http://www.amibroker.com/support.html
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>
------------------------ Yahoo! Groups Sponsor --------------------~-->
Try Online Currency Trading with GFT. Free 50K Demo. Trade
24 Hours. Commission-Free.
http://us.click.yahoo.com/RvFikB/9M2KAA/U1CZAA/GHeqlB/TM
--------------------------------------------------------------------~->
Please note that this group is for discussion between users only.
To get support from AmiBroker please send an e-mail directly to
SUPPORT {at} amibroker.com
For other support material please check also:
http://www.amibroker.com/support.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/
|