public void Reset(float[,] covar)
{
int x, y, n = covar.GetLength(0), m = covar.GetLength(1);
grid.RowsCount = m + 1;
grid.ColumnsCount = n + 1;
grid[0, 0] = new SourceGrid2.Cells.Real.Header();
for (x = 0; x < n; x++)
{
grid[0, x + 1] = new SourceGrid2.Cells.Real.ColumnHeader(x + 1);
}
for (y = 0; y < m; y++)
{
grid[y + 1, 0] = new SourceGrid2.Cells.Real.RowHeader(y + 1);
}
for (x = 0; x < n; x++)
{
for (y = 0; y < m; y++)
{
grid[x + 1, y + 1] = new SourceGrid2.Cells.Real.Cell(covar[x, y], typeof(double));
grid[x + 1, y + 1].DataModel.EnableEdit = false;
}
}
grid.AutoSize();
}
void ResetGrid()
{
lock (this) {
if (f != null)
{
if (f != oldf || f.Modified)
{
grid.ColumnsCount = 4;
grid.RowsCount = f.p.Length + 1;
grid[0, 0] = new SourceGrid2.Cells.Real.ColumnHeader("n");
grid[0, 1] = new SourceGrid2.Cells.Real.ColumnHeader("fit");
grid[0, 2] = new SourceGrid2.Cells.Real.ColumnHeader("p[n]");
grid[0, 3] = new SourceGrid2.Cells.Real.ColumnHeader("±Δp[n]");
for (int i = 0; i < f.p.Length; i++)
{
grid[i + 1, 0] = new SourceGrid2.Cells.Real.RowHeader(i.ToString());
grid[i + 1, 1] = new SourceGrid2.Cells.Real.CheckBox(Fitp[i]);
grid[i + 1, 2] = new FpCell(f, i, model);
if (CovarianceMatrix == null)
{
grid[i + 1, 3] = new SourceGrid2.Cells.Real.Cell("", typeof(string));
}
else
{
grid[i + 1, 3] = new SourceGrid2.Cells.Real.Cell(Math.Sqrt(CovarianceMatrix[i, i]), typeof(double));
}
grid[i + 1, 3].DataModel.EnableEdit = false;
}
}
plength = f.p.Length;
}
if (f == null)
{
grid.RowsCount = 1;
grid.ColumnsCount = 4;
grid[0, 0] = new SourceGrid2.Cells.Real.ColumnHeader("n");
grid[0, 1] = new SourceGrid2.Cells.Real.ColumnHeader("fit");
grid[0, 2] = new SourceGrid2.Cells.Real.ColumnHeader("p[n]");
grid[0, 3] = new SourceGrid2.Cells.Real.ColumnHeader("±Δp[n]");
Fitp = new bool[0];
}
grid.AutoSize();
}
}
public void Reset(FunctionItem item)
{
this.item = item;
grid.ColumnsCount = 2;
grid.RowsCount = item.p.Length + 1;
grid[0, 0] = new SourceGrid2.Cells.Real.Header("n");
grid[0, 1] = new SourceGrid2.Cells.Real.ColumnHeader("p[n]");
for (int r = 0; r < item.p.Length; r++)
{
grid[r + 1, 0] = new SourceGrid2.Cells.Real.RowHeader(r);
grid[r + 1, 1] = new SourceGrid2.Cells.Real.Cell(item.p[r], typeof(double));
}
grid.Columns[0].AutoSizeMode = SourceGrid2.AutoSizeMode.MinimumSize;
grid.Columns[1].AutoSizeMode = SourceGrid2.AutoSizeMode.MinimumSize;
grid.AutoSize();
}
public void ResetPar()
{
bool fitpok = true;
lock (this) {
GraphModel model = graph.Model;
string name;
int i;
name = (string)function.Text;
f = null;
for (i = 0; i < model.Items.Count; i++)
{
if ((model.Items[i].name == name) && (model.Items[i] is Function1D) &&
(((Function1D)model.Items[i]).Fitable()))
{
f = (Function1D)model.Items[i];
}
}
name = (string)data.Text;
dataItem = null;
for (i = 0; i < model.Items.Count; i++)
{
if ((model.Items[i].name == name) && (model.Items[i] is DataItem))
{
dataItem = (DataItem)model.Items[i];
}
}
if (f != null)
{
if (f != oldf || f.Modified)
{
if (f != oldf)
{
fitp = new bool[f.p.Length];
for (i = 0; i < f.p.Length; i++)
{
fitp[i] = true;
}
}
grid.ColumnsCount = 4;
grid.RowsCount = f.p.Length + 1;
grid[0, 0] = new SourceGrid2.Cells.Real.ColumnHeader("n");
grid[0, 1] = new SourceGrid2.Cells.Real.ColumnHeader("fit");
grid[0, 2] = new SourceGrid2.Cells.Real.ColumnHeader("p[n]");
grid[0, 3] = new SourceGrid2.Cells.Real.ColumnHeader("±Δp[n]");
for (i = 0; i < f.p.Length; i++)
{
grid[i + 1, 0] = new SourceGrid2.Cells.Real.RowHeader(i.ToString());
grid[i + 1, 1] = new SourceGrid2.Cells.Real.CheckBox(fitp[i]);
grid[i + 1, 2] = new SourceGrid2.Cells.Real.Cell(f.p[i], typeof(double));
if (covar == null)
{
grid[i + 1, 3] = new SourceGrid2.Cells.Real.Cell("", typeof(string));
}
else
{
grid[i + 1, 3] = new SourceGrid2.Cells.Real.Cell(Math.Sqrt(covar[i, i]), typeof(double));
}
grid[i + 1, 3].DataModel.EnableEdit = false;
}
covar = null;
}
plength = f.p.Length;
}
if (f == null)
{
grid.RowsCount = 4;
grid.ColumnsCount = 1;
grid[0, 0] = new SourceGrid2.Cells.Real.ColumnHeader("n");
grid[0, 1] = new SourceGrid2.Cells.Real.ColumnHeader("fit");
grid[0, 2] = new SourceGrid2.Cells.Real.ColumnHeader("p[n]");
grid[0, 3] = new SourceGrid2.Cells.Real.ColumnHeader("±Δp[n]");
}
grid.AutoSize();
oldf = f;
Q.Text = "";
chisq.Text = "";
covariance.Enabled = covar != null;
fitpok = false;
for (i = 0; i < fitp.Length; i++)
{
if (fitp[i])
{
fitpok = true;
}
}
start.Enabled = (f != null && data != null && fitpok);
neval.Text = "";
}
}
