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Tomasz,
How would you get 700000 bars of data into Amibroker? I originally
thought the limit was 500000 but I now have a symbol that currently
has 557983 bars (using import ASCII backfill and IB realtime). Please
clarify what the 'max bars to load' limit in the database setting
means.
jehmac
On Tue, 22 Feb 2005 17:12:04 +0100, Tomasz Janeczko <amibroker@xxxxxx> wrote:
>
> 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
> >
> >
> >
> >
> >
> >
> >
> >
>
>
> 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
>
>
>
>
>
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