public DWT(int n, int detailLevel, AbstractIndicator indicator = null) : base(n)
{
priceData = new MovingQueue <double>(n);
st = new SignalTransform();
this.detailLevel = detailLevel;
this.indicator = indicator;
}
private void Transform(object param)
{
SignalTransform transform = null;
bool absoluteValue = false;
TransformWindow dialog = new TransformWindow();
if (dialog.ShowDialog() == true)
{
transform = dialog.SelectedTransform;
absoluteValue = dialog.AbsoluteValue;
}
if (transform == null)
{
return;
}
ISignal signal;
switch (param.ToString())
{
case "1":
signal = FirstChart.SignalRepresentation.Signal;
break;
case "2":
signal = SecondChart.SignalRepresentation.Signal;
break;
case "3":
signal = combinedSignal.Signal;
break;
default:
throw new ArgumentException();
}
DateTime start = DateTime.Now;
SignalImplementation transformedSignal = transform.TransformSignal(signal);
if (absoluteValue)
{
transformedSignal = SignalOperations.GetAbsoluteSignal(transformedSignal);
}
TimeSpan elapsedTime = DateTime.Now - start;
MessageBox.Show("Czas wykonania algorytmu: " + elapsedTime.Minutes + "m " + elapsedTime.Seconds + "s " + elapsedTime.Milliseconds + "ms");
transformedSignal.StartingMoment = transformedSignal.Points[0].Item1;
transformedSignal.EndingMoment = transformedSignal.Points[transformedSignal.Points.Count - 1].Item1;
transformedSignal.CalculateTraits();
combinedSignal.Signal = transformedSignal;
combinedTextProperties.AverageValueText = combinedSignal.Signal.AverageValue.ToString("N3");
combinedTextProperties.AbsouluteAverageValueText = combinedSignal.Signal.AbsouluteAverageValue.ToString("N3");
combinedTextProperties.AveragePowerText = combinedSignal.Signal.AveragePower.ToString("N3");
combinedTextProperties.VarianceText = combinedSignal.Signal.Variance.ToString("N3");
combinedTextProperties.EffectiveValueText = combinedSignal.Signal.EffectiveValue.ToString("N3");
OnPropertyChanged("CombinedTextProperties");
realCombinedSeries = new ScatterSeries();
imaginaryCombinedSeries = new ScatterSeries();
foreach (Tuple <double, Complex> tuple in transformedSignal.Points)
{
realCombinedSeries.Points.Add(new ScatterPoint(tuple.Item1, tuple.Item2.Real));
imaginaryCombinedSeries.Points.Add(new ScatterPoint(tuple.Item1, tuple.Item2.Imaginary));
}
ClearPlot();
realCombinedSeries.MarkerType = MarkerType.Circle;
imaginaryCombinedSeries.MarkerType = MarkerType.Circle;
realCombinedSeries.MarkerSize = 2;
imaginaryCombinedSeries.MarkerSize = 2;
realCombinedSeries.MarkerFill = OxyColors.Green;
imaginaryCombinedSeries.MarkerFill = OxyColors.Green;
realPlotModel.Series.Add(realCombinedSeries);
imaginaryPlotModel.Series.Add(imaginaryCombinedSeries);
realPlotModel.InvalidatePlot(true);
imaginaryPlotModel.InvalidatePlot(true);
}