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

[amibroker] Re: Problem with IQFeed Backfill



PureBytes Links

Trading Reference Links

Hi Dingo,

just to clarify, I am using 32bit AB on 64bit OS, not 64bit AB.

regards,
Claude

--- In amibroker@xxxxxxxxxxxxxxx, dingo <waledingo@xxx> wrote:
>
> check with support to make sure that IQFeed will work with AB 64.  I believe
> you'll have to use AB 32 to update your database.
> 
> d
> 
> On Thu, Apr 2, 2009 at 7:43 AM, claudecaruana <claudecaruana@xxx>wrote:
> 
> > As a follow up to this:
> >
> > I have found that the issue was not the change of machine or OS, but the
> > addition of displaying several charts/symbols at one time on the new machine
> > while running the process mentioned.
> >
> > In order to work around the problem I now set a global layout called "No
> > Charts" which closes all charts. I then run the procedure. I have not
> > experienced any problems since.
> >
> > BR
> >
> > Claude
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "claudecaruana" <claudecaruana@>
> > wrote:
> > >
> > > Hi All,
> > >
> > > I have a 1 minute intraday database of around 400 symbols which I
> > maintain using IQFeed.
> > >
> > > I am not permanently connected to IQFeed, hence, in order to bring the
> > database up to current data, I run an AA explore on the latest bar on all
> > symbols, using the "Wait for Backfill" option. I normally run this once
> > daily after the market closes.
> > >
> > > This has worked pretty well until recently when I changed my machine from
> > Vista 32bit to XP 64bit.
> > >
> > > When I run the above, on many occasions the list would stop at any one
> > symbol (no pattern in particular... seemingly at random) and would stop at
> > the "Waiting for Backfill" stage. The accompanying Amibroker-IQFeed Data
> > window, which normally shows the current backfill, does not show this
> > symbol.
> > >
> > > In order to resolve the issue, I restart Amibroker - but the whole
> > process would stop again in a similar manner on some other symbol.
> > >
> > > Any ideas on what I can do in order to determine whether this problem is
> > occuring from IQFeed side or from Amibroker side? Is there a better way to
> > update data than using the AA/wait for backfill feature?
> > >
> > > regards,
> > > Claude
> > >
> >
> >
> >
> >
> > ------------------------------------
> >
> > **** 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/

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/