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

[amibroker] Re: Global Watchlists and ticker trees



PureBytes Links

Trading Reference Links

Sorry Herman,

His post is at the AmiBroker KB >> Data.


I think the absolute short cut is to make a master DB, suited to the 
timeframe you want, and simply copy the broker.Workspace from the 
Master DB to the DB that you want to inherit that structure (since 
you are not worried about importing datafiles.

(It's worth a try on a copied database).


brian_z




--- In amibroker@xxxxxxxxxxxxxxx, "brian_z111" <brian_z111@xxx> wrote:
>
> Hello Herman,
> 
> Haven't tried it but I believe this is the approx method.
> 
> Create a new database.
> Leave it empty (either no data or you might need a little temporary 
> data to allow watchlist to addcategory functions to work - 
overwrite 
> the temp data later).
> Copy/save it.
> Use copies as your DB template to start new databases.
> 
> I guess you will need one blank Master DB for each time frame you 
use.
> 
> For existing databases.
> 
> Have a look at Tomasz's method for merging databases (you will need 
a 
> partial version of his method).
> Use your blank database (from above) as the master structure to 
merge 
> with your existing structure.
> 
> (I am not 100 percent sure what Tomasz meant by "copy datafiles" 
but 
> I am sure that can be clarified).
> 
> The catch is Watchlists.
> They are not portable as such.
> You would need to re-import them database by database.
> 
> In recent AB versions you can slide WL's into the WatchLists folder 
> in the AB directory (do that when AB is closed then open it and 
they 
> will be there).
> 
> I have done that and also copy pasted WL folders from one DB to 
> another. It isn't what Tomasz intended so it has a risk factor (it 
> might not be such a good idea with valueable exisiting DB's - 
> sometimes it has unintended consequences (that happened to me once 
> from many instances) - AB might not like it if your WL contains a 
> symbol that isn't already in the DB.
> 
> Should be fun!
> 
> brian_z
>




Please note that this group is for discussion between users only.

To get support from AmiBroker please send an e-mail directly to 
SUPPORT {at} amibroker.com

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

<*> 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/