computeFeature.py File Reference

Go to the source code of this file.

Namespaces
namespace	pyACA
namespace	pyACA.computeFeature

Functions
	computeFeature (cFeatureName, x, f_s, afWindow=None, iBlockLength=4096, iHopLength=2048)
	computes a feature from the audio data supported features are: 'SpectralCentroid', 'SpectralCrestFactor', 'SpectralDecrease', 'SpectralFlatness', 'SpectralFlux', 'SpectralKurtosis', 'SpectralMfccs', 'SpectralPitchChroma', 'SpectralRolloff', 'SpectralSkewness', 'SpectralSlope', 'SpectralSpread', 'SpectralTonalPowerRatio', 'TimeAcfCoeff', 'TimeMaxAcf', 'TimePeakEnvelope', 'TimeRms', 'TimeStd', 'TimeZeroCrossingRate',
	isSpectral (cName)
	helper functions
	isTemporal (cName)
	computeFeatureCl (cPath, cFeatureName, bPlotOutput=False)
	main

Variables
	parser = argparse.ArgumentParser(description='Compute feature from wav file')
	metavar
	required
	help
	args = parser.parse_args()
	cPath = args.infile
	cFeatureName = args.featurename
	bPlotOutput = args.plotoutput