soundscapecode.periodicity

soundscapecode.periodicity(data: ndarray, fs) → int

Calculates the periodicity for sound data.

Parameters

data: np.ndarray: an array-like with shape (n, 1)

Returns

int: The periodicity

Raises

AttributeError: if either data input is not a vector

Examples

>>> import numpy as np
>>> np.random.seed(0)
>>> import soundscapecode as ssc
>>> fs = 48000
>>> sound = np.random.rand(fs*60,1)
>>> ssc.periodicity(sound, fs)
1