C# (CSharp) Encog.MathUtil.Matrices Matrix.IsZero Examples

IsZero() public method

Determine if all of the values in the matrix are zero.

public IsZero ( ) : bool
return	bool

Example #1

        public void IsZero()
        {
            double[] matrixData = { 1.0, 2.0, 3.0, 4.0 };
            Matrix   matrix     = Matrix.CreateColumnMatrix(matrixData);

            Assert.IsFalse(matrix.IsZero());
            double[] matrixData2 = { 0.0, 0.0, 0.0, 0.0 };
            Matrix   matrix2     = Matrix.CreateColumnMatrix(matrixData2);

            Assert.IsTrue(matrix2.IsZero());
        }

Example #2

        public void Zero()
        {
            double[][] doubleData =
            {
                new[] { 0.0, 0.0 },
                new[] { 0.0, 0.0 }
            };
            var matrix = new Matrix(doubleData);

            Assert.IsTrue(matrix.IsZero());
        }

Example #3

File: TestMatrix.cs Project: johannsutherland/encog-dotnet-core

 public void Zero()
 {
     double[][] doubleData = {
                                 new[] {0.0, 0.0},
                                 new[] {0.0, 0.0}
                             };
     var matrix = new Matrix(doubleData);
     Assert.IsTrue(matrix.IsZero());
 }