[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[amibroker] Stock.Quotations.Remove(item) function in Scripts is too slow



PureBytes Links

Trading Reference Links

I wrote a program where I can remove my older intraday quotes. But
when there are 390 minutes in a trading day (each minute has a quote)
times a few hundred symbols times a number of days, I'm dealing with a
very large number of quotes that I have to remove from the Amibroker
database.

When I have a loop with the Stock.Quotations.Remove(item) function, it
is taking forever as it is removing one quote at a time.

Is there a better and much faster way of doing this when programming
with the Remove function?

Maybe the guys at Amibroker can give us a function to remove massive
quotes at once?

Something like Stock.Quotations.Remove(From Date, To Date)?

Lou






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 NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/

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/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/amibroker/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:amibroker-digest@xxxxxxxxxxxxxxx 
    mailto:amibroker-fullfeatured@xxxxxxxxxxxxxxx

<*> 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/