Example: Dissimilarities

The following example illustrates the use of Dissimilarities for computing the Euclidean distance between the rows of a matrix:

using System;
using Imsl.Math;
using Imsl.Stat;

public class DissimilaritiesEx1
{
    public static void Main(String[] args)
    {
        double[,] x = { { 1.0, 1.0 }, { 1.0, 0.0 }, 
                        { 1.0, -1.0 }, { 1.0, 2.0 } };

        Dissimilarities dist = new Dissimilarities(x);
        dist.Compute();
        new PrintMatrix("Distance Matrix").Print(dist.DistanceMatrix);
    }
}

Output

Distance Matrix
   0  1  2  3  
0  0  1  2  1  
1  0  0  1  2  
2  0  0  0  3  
3  0  0  0  0