[Quantproject-developers] QuantProject/b3_Data/DataTables Quotes.cs,1.22,1.23

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

Update of /cvsroot/quantproject/QuantProject/b3_Data/DataTables
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30312/b3_Data/DataTables

Modified Files:
	Quotes.cs 
Log Message:
Adde GetFirstValidAdjustedClose and GetFirstValidAdjustedOpen methods

Index: Quotes.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantProject/b3_Data/DataTables/Quotes.cs,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** Quotes.cs	7 Jan 2006 10:56:09 -0000	1.22
--- Quotes.cs	8 Jan 2006 23:38:43 -0000	1.23
***************
*** 870,873 ****
--- 870,886 ----
      }
      /// <summary>
+     /// Gets the first valid adjusted close at the given date
+     /// </summary>
+     /// <returns></returns>
+     public float GetFirstValidAdjustedClose(DateTime date )
+     {
+       object[] keys = new object[1];
+       keys[0] = this.GetFirstValidQuoteDate(date.Date);
+       DataRow foundRow = this.Rows.Find(keys);
+       if(foundRow==null)
+         throw new Exception("No quote for such a date!");
+       return (float)foundRow[Quotes.AdjustedClose]; 
+     }
+     /// <summary>
      /// Gets the first valid raw (not adjusted) open at the given date
      /// </summary>
***************
*** 883,886 ****
--- 896,915 ----
      }
  
+     /// <summary>
+     /// Gets the first valid adjusted open at the given date
+     /// </summary>
+     /// <returns></returns>
+     public float GetFirstValidAdjustedOpen(DateTime date )
+     {
+       object[] keys = new object[1];
+       keys[0] = this.GetFirstValidQuoteDate(date.Date);
+       DataRow foundRow = this.Rows.Find(keys);
+       if(foundRow==null)
+         throw new Exception("No quote for such a date!");
+ 
+       return (float)foundRow[Quotes.Open]*((float)foundRow[Quotes.AdjustedClose]/
+                                            (float)foundRow[Quotes.Close]); 
+     }
+ 
  //		public DateTime GetPrecedingDate( DateTime quoteDate , int precedingDays )
  //		{