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That's fantastic Tomasz!
I didn't realise you were going to move on these issues so quickly.
I'm in the middle of writing a plugin so can't try out the alpha yet, but when the new ADK for it comes out I will.
Regards,
Julian.
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@xxx> wrote:
>
> Issues first, new features later.
> First I need to know about issues people have with alpha and
> fix any issues first. Very little feedback has been collected until now.
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "Julian" <juliangoodsell@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Wednesday, August 05, 2009 1:04 PM
> Subject: [amibroker] Re: AmiBroker 5.27.0 ALPHA released
>
>
> > Tomasz,
> >
> > do you have an eta on when this bid/ask data will be implemented? It's not mentioned in the release notes.
> >
> > Regards,
> > Julian.
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@> wrote:
> >>
> >> Hello,
> >>
> >> Sorry, but others have demanded storing Bid/Ask along with trade data so, contrary to your belief
> >> tick data is NOT smaller than bar data. Plus it does NOT need 44 bytes to store bar data.
> >> I don't know were you get this figure from. Single bar is 40 (fourty) bytes.
> >>
> >> As for tick data you get
> >> 64 bit date time (8 bytes), 4 bytes trade price, 4 byte trade volume, 4 byte bid, 4 byte bid size, 4 byte ask, 4 byte ask size.
> >> That's 32 bytes MINIMUM. There are other things that are comming as exchange code, tick number etc.
> >>
> >> So contrary to your belief tick data is not smaller than bar data.
> >>
> >> Best regards,
> >> Tomasz Janeczko
> >> amibroker.com
> >> ----- Original Message -----
> >> From: "cpescho" <cpescho@>
> >> To: <amibroker@xxxxxxxxxxxxxxx>
> >> Sent: Wednesday, August 05, 2009 10:29 AM
> >> Subject: [amibroker] Re: AmiBroker 5.27.0 ALPHA released
> >>
> >>
> >> > Hello,
> >> >
> >> > are there any plans to account for large tick database backtesting? 44 Bytes is great for storing a OHLC bar, but for a single
> >> > tick its still a lot since you dont have OHL with tick data.
> >> >
> >> > Right now my biggest problem backtesting tick data is memory limitation. Wasting disk space is not my concern although i think
> >> > one
> >> > can eliminate the disk i/o bottleneck if a more compact format is stored on disk.
> >> >
> >> > Regards,
> >> >
> >> > Chris
> >> >
> >> >
> >> >
> >> >
> >> > ------------------------------------
> >> >
> >> > **** IMPORTANT PLEASE READ ****
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> >> > This is *NOT* technical support channel.
> >> >
> >> > TO GET TECHNICAL SUPPORT send an e-mail directly to
> >> > SUPPORT {at} amibroker.com
> >> >
> >> > TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
> >> > http://www.amibroker.com/feedback/
> >> > (submissions sent via other channels won't be considered)
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> >> > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
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> >> >
> >> >
> >>
> >
> >
> >
> >
> > ------------------------------------
> >
> > **** IMPORTANT PLEASE READ ****
> > This group is for the discussion between users only.
> > This is *NOT* technical support channel.
> >
> > TO GET TECHNICAL SUPPORT send an e-mail directly to
> > SUPPORT {at} amibroker.com
> >
> > TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
> > http://www.amibroker.com/feedback/
> > (submissions sent via other channels won't be considered)
> >
> > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> > http://www.amibroker.com/devlog/
> >
> > Yahoo! Groups Links
> >
> >
> >
>
------------------------------------
**** IMPORTANT PLEASE READ ****
This group is for the discussion between users only.
This is *NOT* technical support channel.
TO GET TECHNICAL SUPPORT send an e-mail directly to
SUPPORT {at} amibroker.com
TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
http://www.amibroker.com/feedback/
(submissions sent via other channels won't be considered)
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
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