Example: Matrix and PrintMatrix

using System;
using Imsl.Math;

public class MatrixEx1
{
    public static void  Main(String[] args)
    {
        double nrm1;
        double[,] a = {
            {0.0, 1.0, 2.0, 3.0}, 
            {4.0, 5.0, 6.0, 7.0}, 
            {8.0, 9.0, 8.0, 1.0},
            {6.0, 3.0, 4.0, 3.0}
        };
        
        //    Get the 1 norm of matrix a
        nrm1 = Matrix.OneNorm(a);
        
        //    Construct a PrintMatrix object with a title
        PrintMatrix p = new PrintMatrix("A Simple Matrix");
        
        //    Print the matrix and its 1 norm
        p.Print(a);
        Console.Out.WriteLine("The 1 norm of the matrix is " + nrm1);
    }
}

Output

A Simple Matrix
   0  1  2  3  
0  0  1  2  3  
1  4  5  6  7  
2  8  9  8  1  
3  6  3  4  3  

The 1 norm of the matrix is 20