Beispiel #1
0
        public static void DisplayMatrix(List <LinearEquation> i_equations, DataGridView i_table)
        {
            i_table.Columns.Clear();

            i_table.RowCount    = i_equations.Count;
            i_table.ColumnCount = EquationSolver.MaxCoeffCount(i_equations) + 1;

            for (int i = 0; i < i_table.ColumnCount; i++)
            {
                if (i < i_table.ColumnCount - 1)
                {
                    i_table.Columns[i].HeaderText = "X" + (i + 1);
                }
                else
                {
                    i_table.Columns[i].HeaderText = "Sum";
                }

                for (int j = 0; j < i_table.RowCount; j++)
                {
                    if (i < i_table.ColumnCount - 1)
                    {
                        i_table[i, j].Value = Math.Round(i_equations[j].GetCoeff(i), 2);
                    }
                    else
                    {
                        i_table[i, j].Value = Math.Round(i_equations[j].Sum, 2);
                    }
                }
            }
        }