|
PureBytes Links
Trading Reference Links
|
Herman,
I prefer to run all the daily composites just after the EOD download.
If there are some interesting intradays, it is more convenient to
have some GetCategorySymbols() already prepared to give the result
without scan, especially when the AA window is occupied for breakouts
explorations etc. In general, the more you prepare [time consuming of
course] the better.
Tomasz wrote some time ago about more [independent] AA windows. It
would be probably interesting.
Dimitris Tsokakis
--- In amibroker@xxxxxxxxxxxxxxx, "Herman vandenBergen" <psytek@xxxx>
wrote:
> If you are like me you placed you AddToComposite()s ahead of the
code that
> uses the Composites. This is easy as it keeps things together
however it
> also means that when you perform a Scan most of the other code is
executed
> as well and this can slow down your Scan significantly. You can
prevent this
> by using a simple if(scan){} , this executes Scan code only when
scanning
> and skips the Scan code when running Backtests or Explorations. I
found this
> really speeds up my code.
>
> Buy=Sell=Short=Cover=0;
> Scan = Status("Action")==3;
>
> ... preperatory code
>
> if(Scan) {
>
> AddToComposite()
> AddToComposite();
>
> } else {
>
> ...systems and explorations
>
> } // End else
------------------------ Yahoo! Groups Sponsor ---------------------~-->
Buy Ink Cartridges or Refill Kits for your HP, Epson, Canon or Lexmark
Printer at MyInks.com. Free s/h on orders $50 or more to the US & Canada.
http://www.c1tracking.com/l.asp?cid=5511
http://us.click.yahoo.com/mOAaAA/3exGAA/qnsNAA/GHeqlB/TM
---------------------------------------------------------------------~->
Send BUG REPORTS to bugs@xxxxxxxxxxxxx
Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
-----------------------------------------
Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
(Web page: http://groups.yahoo.com/group/amiquote/messages/)
--------------------------------------------
Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
|