|
PureBytes Links
Trading Reference Links
|
Hello,
7 years of 1-minute data should be something around 700000+ bars per symbol.
This accounts for roughly 50MB of data per symbol. (data only).
Loading this should take a couple of seconds. But... if your charts use some
hyper-complex formula then refreshing charts using such formula may take longer
than loading (especially when you are short on memory and Windows starts to swap)
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "jaykwok425" <jaykwok@xxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Tuesday, February 22, 2005 2:53 PM
Subject: [amibroker] Re: Database Takes Long Time to Load
>
>
> Its not from a data feed service. This data is in ASCII format that
> I've imported.
>
> I'm still having problems loading the database. Is this just too much
> data for Amibroker to handle? It takes over 5 minutes just to switch
> to this database.
>
> Thanks.
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "jism1992" <gdihia@xxxx> wrote:
>>
>> I am just curious. What data feed service allows you to download 7
>> years worth of 1 min data? That's amazing!
>>
>>
>> --- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx> wrote:
>> > You could reduce the number of bars to load in file-database
>> settings
>> >
>> >
>> > On Tue, 22 Feb 2005 01:39:16 -0000, jaykwok425 <jaykwok@xxxx> wrote:
>> > >
>> > >
>> > > Hi,
>> > >
>> > > I've just imported about 7 years worth of 1 minute data into a new
>> > > database. When I try to open this database, it takes a few
>> minutes to
>> > > load. Is this normal? Is there a way to shorten the loading
>> time?
>> > >
>> > > Thanks for your help.
>> > >
>> > > J
>> > >
>> > >
>> > > 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
>
>
>
>
>
>
>
>
------------------------ 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/
|