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Bob,
You stated:
"On perusing the list, some aging choices became of little interest over time, so I added them manually to the 'stale' watchlist."
Do you have a way to pick these.."aging"...tickers by some ranking/ formula..other than Looking at them and manually moving them...maybe some Relative performance to an index...etc...if you have some criteria then I am sure they can be moved at the formula level....
Anthony
----- Original Message -----
From: Bob Jagow
To: amibroker@xxxxxxxxxxxxxxx
Sent: Wednesday, November 10, 2004 8:10 PM
Subject: RE: [amibroker] Script to manipulate WatchLists?
Anthony,
This particular problem involved removing stale [old] entries from a Buy
list, which was initially populated manually from a tip service. I would
add dated comments to the symbol's notepad, and the list increased to >
80 symbols over a period of some months.
On perusing the list, some aging choices became of little interest over
time, so I added them manually to the 'stale' watchlist.
With eSignal, I need to reduce the # of symbols scanned and excluding
the 'stale' list will do, but I wanted to remove those symbols from the
buy list for aesthetic reasons.
The same sort of problem arises in eSignal if you import a large list
and generate a desired subset via an exploration; you can't exclude the
original list and my solution would require exporting the subset,
deleting the large list, then importing the subset.
My favorite program, TechnifilterPlus [now Aussie based], allows the
required Boolean comparisons between lists; might make sense to export
such lists and manipulate them in TF+.
Regards,
Bob
-----Original Message-----
From: Anthony Faragasso [mailto:ajf1111@xxxxxxxx]
Sent: Wednesday, November 10, 2004 4:17 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: Re: [amibroker] Script to manipulate WatchLists?
Bob,
I use the CategoryAddSymbols() ..etc functions....
How are you selecting symbols to be moved from one watchlist to another
?
Anthony
----- Original Message -----
From: Bob Jagow
To: amibroker@xxxxxxxxxxxxxxx
Sent: Wednesday, November 10, 2004 4:36 PM
Subject: [amibroker] Script to manipulate WatchLists?
In my esignal DB, I want to move selected symbols from active
watchlists
into a potentially large stale wList that can be excluded in AA.
I'm currently doing it by a 4-step process** which is fast enuf, but
the
downer is that the stale list won't auto backfill.
Anyone tried moving symbols via CategoryGetSymbols(),
CategoryRemoveSymbols(), CategoryAddSymbol(), inWatchList?
Regards,
Bob
**-------
1- Form the stale list via AA or manually [wList add symbol].
2- Symbol=>Watchlist=>Export
3- Symbol=>Cat Assign=> stale delete
4-- Symbol=>Watchlist=>Import
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