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Hello,
Yes you can have mixed data, but ...
a) it works best if data source (plugin) already supports mixed mode (eSignal and IQFeed do at the moment)
because then you don't need to worry about anything
http://www.amibroker.com/video/IQFeed.html
b) if you are using plugin-driven data source that does not supports mixed
mode directly (as IB), long backfills from given source will overwrite existing data,
therefore you would need to re-import EOD data.
To enable mixed mode, go to
File->Database Settings->Intraday Settings
check "Allow mixed EOD/intraday" box.
in case a) this is all you need to do.
in case b) you would need to import EOD data manually (make sure that symbols match).
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "Carl Vanhaes" <carl.van@xxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, September 15, 2008 1:32 PM
Subject: [amibroker] Mixing intraday and EOD within same database
> Hello,
>
> I carefully checked if this was already addressed in other posts and
> couldn't find it. Sorry if it was:
> I just purchased the professional pack and am impressed, coming from
> the old Tradestation (from the time of OmegaResearch... 2000), of the
> features and speed of the program. One question however: is it possible
> to mix 2 sources of data in the same database (namely EOD from Yahoo
> and intraday from InteractiveBrokers which I am using), this in order
> to:
> 1. avoid switching from one database to another
> 2. allow having watchlist with both intraday and EOD symbols to perform
> analysis and scan faster.
>
> It doesn't seem to be possible, or did I get something wrong?
>
> Thank you for any help,
>
> Carl
>
>
>
> ------------------------------------
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
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>
> 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
>
>
>
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Please note that this group is for discussion between users only.
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