public DiscreteSignal Convert(DigitalizedSignal signal, double frequency)
{
List <double> timeValues = NewTimeValues(signal, frequency);
List <Value> values = NewValues(signal.Values, timeValues, signal.frequency);
return(DiscreteSignal.ForParameters(signal.Name, signal.OriginalType, frequency, values));
}
private void Analogize(object sender, RoutedEventArgs e)
{
DigitalizedSignal digitalSignal = (DigitalizedSignal)Signal;
Signal = SelectedConverter.Converter.Convert(digitalSignal, Frequency);
StatsController.CalculateSignalConversionStats(OriginalSignal.Values, Signal.Values);
ReplotChartAndHistogram();
}
public List <double> NewTimeValues(DigitalizedSignal signal, double frequency)
{
double step = 1 / frequency;
double beginTime = signal.Values.First().X.Real;
double endTime = signal.Values.Last().X.Real;
var timeValues = new List <double>();
for (double x = beginTime; x <= endTime; x += step)
{
timeValues.Add(x);
}
return(timeValues);
}
private void Digitalize(object sender, RoutedEventArgs e)
{
Signal = new DigitalizedSignal(Signal, QuantizationStep, SamplingFreq);
ReplotChartAndHistogram();
}
