Beispiel #1
0
 private void Button10_Click(Object sender, EventArgs e)
 {
     try
     {
         if (comboBox12.Text == Resources.res14)
         {
             var matrix      = new Determinant <int>(Matrix <int> .GetLeftMatrix());
             var determinant = matrix.Calculate();
             MessageBox.Show(Resources.res13 + determinant.ToString() + '.', "Determinant");
         }
         else
         {
             var matrix      = new Determinant <double>(Matrix <double> .GetLeftMatrix());
             var determinant = matrix.Calculate();
             MessageBox.Show(Resources.res13 + determinant.ToString() + '.', "Determinant");
         }
     }
     catch (NullReferenceException)
     {
         MessageBox.Show(Resources.res12, Resources.res03);
     }
     catch (MatrixLib.MatrixException exception)
     {
         MessageBox.Show(exception.Message, Resources.res03);
     }
 }
Beispiel #2
0
        public void DeteminantOnesMatrix()
        {
            var a = Matrix <int> .CreateOnesMatrix(3, 3);

            var matr = new Determinant <int>(a);

            var detem = matr.Calculate();

            Assert.AreEqual(1, detem);
        }
        public void DeteminantException()
        {
            var matrOfArray = new double[, ] {
                { 0, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 }, { 7, 8, 9 }
            };
            var a = new Matrix <double>(4, 3, matrOfArray);

            var dm = new Determinant <double>(a);

            Assert.ThrowsException <MatrixException>(() => dm.Calculate());
        }
        public void DeteminantUsersMatrix0()
        {
            var matrOfArray = new double[, ] {
                { 1, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 }
            };
            var a = new Matrix <double>(3, 3, matrOfArray);

            var matr = new Determinant <double>(a);

            var detem = matr.Calculate();

            Assert.AreEqual(0, detem);
        }
Beispiel #5
0
        public void DeteminantUsersMatrixNumb()
        {
            var matrOfArray = new int[, ] {
                { 0, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 }
            };
            var a = new Matrix <int>(3, 3, matrOfArray);

            var matr = new Determinant <int>(a);

            var detem = matr.Calculate();

            Assert.AreEqual(3, detem);
        }