[Quantproject-developers] QuantProject/b1_ADT ExtendedDataTable.cs, 1.12, 1.13

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

Update of /cvsroot/quantproject/QuantProject/b1_ADT
In directory sfp-cvsdas-2.v30.ch3.sourceforge.com:/tmp/cvs-serv2260/b1_ADT

Modified Files:
	ExtendedDataTable.cs 
Log Message:
Added GetArrayOfDoubleFromColumn method

Index: ExtendedDataTable.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantProject/b1_ADT/ExtendedDataTable.cs,v
retrieving revision 1.12
retrieving revision 1.13
diff -C2 -d -r1.12 -r1.13
*** ExtendedDataTable.cs	7 Apr 2008 20:45:28 -0000	1.12
--- ExtendedDataTable.cs	16 Jan 2011 19:50:23 -0000	1.13
***************
*** 109,112 ****
--- 109,137 ----
      }
      /// <summary>
+     /// Get an array of double corresponding to a column compatible with the double type in a given data table
+     /// </summary>
+     public static double[] GetArrayOfDoubleFromColumn(DataTable table,
+                                                       string columnName)
+     {
+       int numRows = table.Rows.Count;
+       double[] arrayOfDouble = new double[numRows];
+       int index = 0;
+       try
+       {
+         for(; index!= numRows; index++)
+         {
+           arrayOfDouble[index] = (double) table.Rows[index][columnName];
+         }
+ 
+       }
+       catch(Exception ex)
+       {
+       	string s = ex.ToString();
+       	index = numRows;
+       }
+       return arrayOfDouble;
+     }
+     
+     /// <summary>
      /// Get an array of string corresponding to a column compatible with the string type in a given data table
      /// </summary>