[Quantproject-developers] QuantProject/b3_Data/Selectors SelectionType.cs,1.6,1.7 TickerSelector.cs,1.9,1.10

[Marco M. <mi...@us...>]

Update of /cvsroot/quantproject/QuantProject/b3_Data/Selectors
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv8976/b3_Data/Selectors

Modified Files:
	SelectionType.cs TickerSelector.cs 
Log Message:
Added QuotedInEachMarketDay type of selection for the TickerSelector:
it is now possible to retrieve tickers that have the same number of quotes (effectively traded) as a given market index (specified as a string property of the TickerSelector)

Index: SelectionType.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantProject/b3_Data/Selectors/SelectionType.cs,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** SelectionType.cs	22 Aug 2004 16:56:26 -0000	1.6
--- SelectionType.cs	6 Jan 2005 18:40:45 -0000	1.7
***************
*** 37,41 ****
      CloseToOpenVolatility,
      CloseToOpenLinearCorrelation,
!     CloseToCloseLinearCorrelation
    }
  }
\ No newline at end of file
--- 37,42 ----
      CloseToOpenVolatility,
      CloseToOpenLinearCorrelation,
!     CloseToCloseLinearCorrelation,
!     QuotedInEachMarketDay
    }
  }
\ No newline at end of file

Index: TickerSelector.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantProject/b3_Data/Selectors/TickerSelector.cs,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -d -r1.9 -r1.10
*** TickerSelector.cs	28 Aug 2004 16:41:53 -0000	1.9
--- TickerSelector.cs	6 Jan 2005 18:40:45 -0000	1.10
***************
*** 41,44 ****
--- 41,45 ----
      private SelectionType typeOfSelection;
      private string groupID = "";
+     private string marketIndex = "";
      private DateTime firstQuoteDate = QuantProject.ADT.ConstantsProvider.InitialDateTimeForDownload;
      private DateTime lastQuoteDate = DateTime.Now;
***************
*** 93,96 ****
--- 94,106 ----
      }
      
+     /// <summary>
+     /// It gets / sets the market index for the current ticker selector
+     /// </summary>
+     public string MarketIndex
+     {
+       get{return this.marketIndex;}
+       set{this.marketIndex = value;}
+     }
+ 
      #endregion
  
***************
*** 153,156 ****
--- 163,168 ----
            case SelectionType.CloseToOpenLinearCorrelation:
              return this.getTickersByCloseToOpenLinearCorrelation();
+           case SelectionType.QuotedInEachMarketDay:
+             return this.getTickersQuotedInEachMarketDay();
              //this line should never be reached!
            default:
***************
*** 280,283 ****
--- 292,311 ----
      }
  
+     private DataTable getTickersQuotedInEachMarketDay()
+     {
+       if(this.marketIndex == "")
+          throw new Exception("You first need to set TickerSelection's property <<MarketIndex>>!");
+            
+       if(this.setOfTickersToBeSelected == null)
+         return QuantProject.Data.DataTables.TickerDataTable.GetTickersQuotedInEachMarketDay(
+           this.marketIndex, this.groupID, this.firstQuoteDate, this.lastQuoteDate,
+           this.maxNumOfReturnedTickers);        
+ 
+       else
+         return QuantProject.Data.DataTables.TickerDataTable.GetTickersQuotedInEachMarketDay(
+           this.marketIndex, this.setOfTickersToBeSelected, this.firstQuoteDate, this.lastQuoteDate,
+           this.maxNumOfReturnedTickers);
+     }
+ 
      private void launchExceptionIfGroupIDIsNotEmpty()
      {