You are here: Symbol Reference > Dew.Stats Namespace > Regress Class > Regress Methods > RidgeRegress Method
Dew Stats for .NET
Contents
C# Example

An example of ridge regression method.

using Dew.Math;
using Dew.Stats;
using Dew.Stats.Units;
namespace Dew.Examples
{
  private void Example()
  {
    Vector y = new Vector(0);
    Vector b = new Vector(0);
    Matrix A = new Matrix(0,0);
    y.SetIt(false,new double[] {-2.5, 0.1, 6.1});
    A.SetIt(3,2,false, new double[] {1.0, 2.5,
                   3.2, -1.5,
                   0.4, 0.7});
    Regress.RidgeRegress(y,A,0.0,b);
    // b = (-6.8889789853, -6.450976395)
  }
}
Copyright (c) 1999-2010 by Dew Research. All rights reserved.