private void twoRange_Click(object sender, EventArgs e)
{
Matrix matrix = new Matrix(twoDataGridView.Rows.Count, twoDataGridView.Columns.Count);
for (int i = 0; i < twoDataGridView.Rows.Count; i++)
{
for (int j = 0; j < twoDataGridView.Columns.Count; j++)
{
if (twoDataGridView.Rows[i].Cells[j].Value == null)
{
matrix[i, j] = 0;
}
else
{
matrix[i, j] = double.Parse(twoDataGridView.Rows[i].Cells[j].Value.ToString());
}
}
}
MessageBox.Show(FuncMatrix.Rank(matrix).ToString());
}
private void oneDeterminant_Click(object sender, EventArgs e)
{
Matrix matrix = new Matrix(oneDataGridView.Rows.Count, oneDataGridView.Columns.Count);
for (int i = 0; i < oneDataGridView.Rows.Count; i++)
{
for (int j = 0; j < oneDataGridView.Columns.Count; j++)
{
if (oneDataGridView.Rows[i].Cells[j].Value == null)
{
matrix[i, j] = 0;
}
else
{
matrix[i, j] = double.Parse(oneDataGridView.Rows[i].Cells[j].Value.ToString());
}
}
}
MessageBox.Show(FuncMatrix.Determinant(matrix).ToString());
}
private void twoTriangle_Click(object sender, EventArgs e)
{
Matrix mB = new Matrix(twoDataGridView.Rows.Count, twoDataGridView.Columns.Count);
for (int i = 0; i < twoDataGridView.Rows.Count; i++)
{
for (int j = 0; j < twoDataGridView.Columns.Count; j++)
{
if (twoDataGridView.Rows[i].Cells[j].Value == null)
{
mB[i, j] = 0;
}
else
{
mB[i, j] = double.Parse(twoDataGridView.Rows[i].Cells[j].Value.ToString());
}
}
}
ResultForm fr = new ResultForm(FuncMatrix.Triangle(mB));
fr.Show();
}
