[Quantproject-developers] QuantProject/b1_ADT/Statistics NormalDistribution.cs,1.2,1.3

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

Update of /cvsroot/quantproject/QuantProject/b1_ADT/Statistics
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15526/b1_ADT/Statistics

Modified Files:
	NormalDistribution.cs 
Log Message:
Fixed minor bug

Index: NormalDistribution.cs
===================================================================
RCS file: /cvsroot/quantproject/QuantProject/b1_ADT/Statistics/NormalDistribution.cs,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** NormalDistribution.cs	6 Feb 2005 20:08:55 -0000	1.2
--- NormalDistribution.cs	14 Apr 2005 18:28:24 -0000	1.3
***************
*** 33,37 ****
    public class NormalDistribution : IPdfDefiner
  	{
! 	  
  	  private double average;
  		private double stdDeviation;
--- 33,38 ----
    public class NormalDistribution : IPdfDefiner
  	{
! 	  const int numIntForInfinityApproximation = 15;
! 	  const int minimumIntervalsForAreaApproximation = 25;
  	  private double average;
  		private double stdDeviation;
***************
*** 47,53 ****
      	this.average = average;
      	this.stdDeviation = stdDeviation;
!     	this.infinity = this.average + 15 * stdDeviation ;
      	this.numOfIntervalsForPDFIntegralApproximation =
!     					Convert.ToInt32(25*this.infinity);
      }
      /// <summary>
--- 48,56 ----
      	this.average = average;
      	this.stdDeviation = stdDeviation;
!     	this.infinity = this.average + 
!     									numIntForInfinityApproximation * stdDeviation ;
      	this.numOfIntervalsForPDFIntegralApproximation =
!     			Math.Max(Convert.ToInt32(this.infinity*minimumIntervalsForAreaApproximation),
!     		           minimumIntervalsForAreaApproximation);
      }
      /// <summary>