Re: Re[2]: [amibroker] Deleting composites

["Joe Landry" <jelandry@xxxxxxxxxxxxx>]

Here's a clip to clear out a watch list when building composites, this is with WL being previously defined. 

HTH
Joe Landry 

// But do this only once as you scan or explore SCAN code 3 Explore 4

if ( Status( "action" ) == 4 AND Status( "stocknum" ) == 0 ) // running a SCAN and it's the first stock

{

// clear Watchlists used to store composite symbols of QP Sector Runs

ClearList = GetCategorySymbols(categoryWatchlist, WL);

for( i = 0; ( symC = StrExtract(ClearList, i) ) != ""; i++ )

{

CategoryRemoveSymbol( symC, categoryWatchlist, WL );

}

}





  ----- Original Message ----- 
  From: Duke Jones, CMT 
  To: amibroker@xxxxxxxxxxxxxxx 
  Sent: Tuesday, February 06, 2007 1:10 PM
  Subject: Re: Re[2]: [amibroker] Deleting composites


  Herman, if your just trying to limit the number you follow in a watchlist you can use the something like the following...

  WL=63; //Watchlist number

  if( LastValue( C ) < 0 ) 
  { 
  CategoryRemoveSymbol( "", categoryWatchlist, WL ); 

  } 

  When I build the composites I dump them into a group that I then can delete with ease using the method describe earlier.

  { 
  CategoryAddSymbol( "", categoryGroup, 63 ); 
  } 

  If you find another way to delete the composites please post the solution.

  Regards,

  Duke Jones, CMT

  > -------Original Message-------
  > From: Herman <psytek@xxxxxxxx>
  > Subject: Re[2]: [amibroker] Deleting composites
  > Sent: 07 Feb '07 00:51
  > 
  > Thank you but i need to do this from afl...
  > 
  > 
  > I am generating many temp composites and want to clear them automatically.
  > I could "delete" them but I think that would mess up my master file.
  > 
  > 
  > any idea?
  > 
  > 
  > herman
  > 
  > 
  > Tuesday, February 6, 2007, 1:35:58 PM, you wrote:
  > 
  > 
  > >
  > 
  > Go to Symbol/Organize, choose Groups, tab down to group 253, highlight all
  > the composites in group and press the Delete button.
  > 
  > 
  > --------------------
  > 
  > 
  > From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On
  > Behalf Of Herman
  > 
  > Sent: Tuesday, February 06, 2007 8:28 AM
  > 
  > To: _AmiBroker
  > 
  > Subject: [amibroker] Deleting composites
  > 
  > 
  > Hello,
  > 
  > 
  > would anyone know how to delete ALL composites in Group 253 from afl?
  > 
  > 
  > TIA,
  > 
  > herman
  > 
  > 


   
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