public List <SoundFeature> GetAutoCorrelationSeries(string namePrefix, int autoCorrelationOrder)
{
List <SoundFeature> soundFeatureList = new List <SoundFeature>();
for (int ii = 0; ii < autoCorrelationOrder; ii++)
{
SoundFeature soundFeature = new SoundFeature();
soundFeature.Name = namePrefix + (ii + 1).ToString(); // No reason to compute order 0 (=1).
soundFeature.SetSize(frameList.Count);
soundFeatureList.Add(soundFeature);
}
for (int iFrame = 0; iFrame < frameList.Count; iFrame++)
{
WAVSound frame = frameList[iFrame];
List <double> autoCorrelationCoefficients = frame.ComputeNormalizedAutoCorrelationCoefficients(1, autoCorrelationOrder);
for (int ii = 0; ii < autoCorrelationOrder; ii++)
{
soundFeatureList[ii].ValueList[iFrame] = autoCorrelationCoefficients[ii];
}
}
return(soundFeatureList);
}