pyACA: Documentation 0.3.1
Source Code for Audio Content Analysis
|
computes the standard deviation of a time domain signal More...
Functions | |
FeatureTimeStd (x, iBlockLength, iHopLength, f_s) | |
computes the standard deviation of a time domain signal | |
computes the standard deviation of a time domain signal
Args: x: audio signal iBlockLength: block length in samples iHopLength: hop length in samples f_s: sample rate of audio data (unused)
Returns: vstd standard deviation t time stamp
FeatureTimeStd | ( | x, | |
iBlockLength, | |||
iHopLength, | |||
f_s ) |
computes the standard deviation of a time domain signal
x | array with floating point audio data (dimension samples x channels) |
iBlockLength | block length in samples |
iHopLength | hop length in samples |
f_s | sample rate of audio data |
Definition at line 30 of file FeatureTimeStd.py.