public void SelfSimilarity([PexAssumeNotNull] DoubleDenseMatrix matrix)
        {
            Console.WriteLine("Matrix");
            matrix.WriteMatrix(Console.Out);

            Console.WriteLine("Similarity");
            DoubleDenseMatrix similarity = DoubleDenseMatrix.Similarity(matrix, matrix, 0.001);

            similarity.WriteMatrix(Console.Out);
        }
 public void WriteMatrix([PexAssumeNotNull] DoubleDenseMatrix matrix)
 {
     matrix.WriteMatrix(Console.Out);
 }