public Matrix Calculate()
{
Matrix last = new Matrix(Vector.rows, 1);
Matrix current = new Matrix(Vector.rows, 1);
double value;
int iterations = 0;
do
{
iterations++;
for (int i = 0; i < Matrix.rows; i++)
{
double sum = 0;
sum += Vector.values[i, 0];
for (int j = 0; j < Matrix.cols; j++)
{
if (i != j)
{
sum -= Matrix.values[i, j] * last.values[j, 0];
}
}
current.values[i, 0] = sum / Matrix.values[i, i];
}
value = (current - last).GetNorm();
last = DeepCopy.Copy(current);
}while (value > 0.001);
return(current);
}
public Matrix EliminationPG(Matrix _matrix, Matrix _vector)
{
var result1 = DeepCopy.Copy(_matrix);
var result2 = DeepCopy.Copy(_vector);
for (int i = 0; i < result1.rows - 1; i++)
{
PartialPivot(result1, result2, i);
ZeroColumn(result1, result2, i);
}
return(CalculateResult(result1, result2));
}
public Jacobi(Matrix matrix, Matrix vector)
{
Matrix = DeepCopy.Copy(matrix);
Vector = DeepCopy.Copy(vector);
}
public GaussSeidel(Matrix matrix, Matrix vector)
{
Matrix = DeepCopy.Copy(matrix);
Vector = DeepCopy.Copy(vector);
}
