void ReadHJParams(out HJInitialParams ip, out HJIteration it) { string[] arrName = new string[dgvX.RowCount]; for (int i = 0; i < dgvX.RowCount; i++) { arrName[i] = (string)dgvX.Rows[i].Cells["Имя"].Value; } ip = new HJInitialParams(double.Parse(tbXEps.Text), double.Parse(tbFEps.Text), arrName, arrName, tbExpression.Text); double[] arrX = new double[dgvXHJ.RowCount]; double[] arrXDelta = new double[dgvXHJ.RowCount]; for (int i = 0; i < dgvXHJ.RowCount; i++) { arrX[i] = (double)dgvXHJ.Rows[i].Cells["Точка"].Value; arrXDelta[i] = (double)dgvXHJ.Rows[i].Cells["Шаг"].Value; } it = new HJIteration(arrX, arrXDelta); }
static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); Application.Run(new MainForm()); return; NMOptimizer opt = new NMOptimizer(); NMInitialParams ip = new NMInitialParams(1, 0.5, 2, 0.001, new string[] { "x", "y" }, new string[] { "x", "y" }, "x ^ 2 + y ^ 2"); opt.Initialize(ip); List <NMIteration> listIter = new List <NMIteration>(); NMIteration it = new NMIteration(new double[][] { new double[] { 1, 2 }, new double[] { 5, 6 }, new double[] { 7, 10 } }); it.CalcFuncAndResult(ip); do { listIter.Add(it); it = (NMIteration)opt.DoIteration(it); }while (it != null); HJOptimizer opt2 = new HJOptimizer(); HJInitialParams ip2 = new HJInitialParams(0.01, 0.1, new string[] { "x", "y" }, new string[] { "x", "y" }, "x * x + 2 * x + 1 + y * y + 2 * y + 1"); opt2.Initialize(ip2); List <HJIteration> listIter2 = new List <HJIteration>(); HJIteration it2 = new HJIteration(new double[] { 20, 20 }, new double[] { 0.1, 0.1 }, null, 1); it2.CalcResult(ip2); do { listIter2.Add(it2); it2 = (HJIteration)opt2.DoIteration(it2); }while (it2 != null); }
public void Initialize(IInitialParams initParams) { ip = (HJInitialParams)initParams; }
public void CalcResult(HJInitialParams ip) { fRes = ip.GetFuncValue(arrX); }