public void SetData(SeriesData data, SeriesVariable variable, ExponentialSmoothingForm.ESSpecification esProperties)
{
this.data = data;
this.variable = variable;
this.esProperties = esProperties;
this.lblVariable.Text = variable.VariableName;
this.update();
}
public void ExponentialSmoothing()
{
SelectAnalyzedVariable dlg = new SelectAnalyzedVariable(this.data.SeriesVariables);
dlg.ShowDialog();
if (dlg.DialogResult == DialogResult.OK)
{
ExponentialSmoothingForm esForm = new ExponentialSmoothingForm();
esForm.SetVariable(dlg.SelectedVariable);
esForm.ShowDialog();
if (esForm.DialogResult == DialogResult.Yes)
{
if (esForm.IsStoreSmoothed)
{
SeriesVariable var = new SeriesVariable(esForm.SmoothedName, "Smoothed Value of exponential smoothing of variable '"
+ dlg.SelectedVariable.VariableName + "'");
int lag = dlg.SelectedVariable.SeriesValues.Count - esForm.EsTable.predicted.Length;
var.InitializeItem(dlg.SelectedVariable.SeriesValues.Count);
for (int i = 0; i < lag; i++) var[i] = double.NaN;
for (int i = 0; i < esForm.EsTable.smoothed.Length; i++) var[i + lag] = esForm.EsTable.smoothed[i];
this.data.SeriesVariables.Add(var);
this.seriesDataList.Refresh();
}
if (esForm.IsStorePredicted)
{
SeriesVariable var = new SeriesVariable(esForm.PredictedName, "Predicted Value of exponential smoothing of variable '"
+ dlg.SelectedVariable.VariableName + "'");
int lag = dlg.SelectedVariable.SeriesValues.Count - esForm.EsTable.predicted.Length;
var.InitializeItem(dlg.SelectedVariable.SeriesValues.Count);
for (int i = 0; i < lag; i++) var[i] = double.NaN;
for (int i = 0; i < esForm.EsTable.predicted.Length; i++) var[i + lag] = esForm.EsTable.predicted[i];
this.data.SeriesVariables.Add(var);
this.seriesDataList.Refresh();
}
if (esForm.IsStoreResidual)
{
SeriesVariable var = new SeriesVariable(esForm.ResidualName, "Residual Value of exponential smoothing of variable '"
+ dlg.SelectedVariable.VariableName + "'");
int lag = dlg.SelectedVariable.SeriesValues.Count - esForm.EsTable.residual.Length;
var.InitializeItem(dlg.SelectedVariable.SeriesValues.Count);
for (int i = 0; i < lag; i++) var[i] = double.NaN;
for (int i = 0; i < esForm.EsTable.residual.Length; i++) var[i + lag] = esForm.EsTable.residual[i];
this.data.SeriesVariables.Add(var);
this.seriesDataList.Refresh();
}
ESResultTabPage esTabPage = new ESResultTabPage();
if (esForm.EsProperties.initialModel == 1)
esTabPage.Title = "Single ES : '" + dlg.SelectedVariable.VariableName + "'";
if (esForm.EsProperties.initialModel == 2)
esTabPage.Title = "Double ES (Brown) : '" + dlg.SelectedVariable.VariableName + "'";
if (esForm.EsProperties.initialModel == 3)
esTabPage.Title = "Double ES (Holt) : '" + dlg.SelectedVariable.VariableName + "'";
if (esForm.EsProperties.initialModel == 4)
esTabPage.Title = "Triple ES (Winter) : '" + dlg.SelectedVariable.VariableName + "'";
if (esForm.IsForecastedDataGridChecked)
{
if (esForm.EsProperties.initialModel == 1)
{
esTabPage.SetData(this.data, dlg.SelectedVariable, esForm.EsProperties,
esForm.EsTable, esForm.SesForecast(esForm.ForecastingStep));
}
if (esForm.EsProperties.initialModel == 2)
{
esTabPage.SetData(this.data, dlg.SelectedVariable, esForm.EsProperties,
esForm.EsTable, esForm.BrownForecast(esForm.ForecastingStep));
}
if (esForm.EsProperties.initialModel == 3)
{
esTabPage.SetData(this.data, dlg.SelectedVariable, esForm.EsProperties,
esForm.EsTable, esForm.HoltForecast(esForm.ForecastingStep));
}
if (esForm.EsProperties.initialModel == 4)
{
esTabPage.SetData(this.data, dlg.SelectedVariable, esForm.EsProperties,
esForm.EsTable, esForm.WinterForecast(esForm.ForecastingStep));
}
}
else
{
esTabPage.SetData(this.data, dlg.SelectedVariable, esForm.EsProperties,
esForm.EsTable, null);
}
esTabPage.IsEsModelSummaryVisible = esForm.IsEsModelSummaryChecked;
esTabPage.IsExponentialSmoothingDataGridVisible = esForm.IsExponentialSmoothingDataGridChecked;
esTabPage.IsSmoothingVisible = esForm.IsSmoothingChecked;
esTabPage.IsTrendVisible = esForm.IsTrendChecked;
esTabPage.IsSeasonalVisible = esForm.IsSeasonalChecked;
esTabPage.IsForecastedDataGridVisible = esForm.IsForecastedDataGridChecked;
esTabPage.IsActualAndPredictedGraphVisible = esForm.IsActualAndPredictedGraphChecked;
esTabPage.IsActualAndSmoothedGraphVisible = esForm.IsActualAndSmoothedGraphChecked;
esTabPage.IsActualAndForecastedGraphVisible = esForm.IsActualAndForecastedGraphChecked;
esTabPage.IsActualVsPredictedGraphVisible = esForm.IsActualVsPredictedGraphChecked;
esTabPage.IsResidualGraphVisible = esForm.IsResidualGraphChecked;
esTabPage.IsResidualVsActualGraphVisible = esForm.IsResidualVsActualGraphChecked;
esTabPage.IsResidualVsPredictedGraphVisible = esForm.IsResidualVsPredictedGraphChecked;
esTabPage.DrawControl();
esTabPage.IsDrawn = true;
this.tabControlResult.AddTab(esTabPage);
this.tabControlResult.SelectedItem = esTabPage;
this.tabControlData.SelectedTab = this.tabPageResult;
}
}
}
public void SetData(SeriesData data, SeriesVariable variable,
ExponentialSmoothingForm.ESSpecification esProperties,
ExponentialSmoothingForm.ESComponent esTable, double[] forecasted)
{
this.data = data;
this.variable = variable;
this.esProperties = esProperties;
this.esTable = esTable;
this.forecasted = forecasted;
}
