z_normalise_series¶

z_normalise_series(X: ndarray) → ndarray[source]¶

Numba series normalization function for a 1d numpy array.

Parameters:

X1d numpy array: A 1d numpy array of values

Returns:

arr1d numpy array: The normalised series

Examples

>>> import numpy as np
>>> from aeon.utils.numba.general import z_normalise_series
>>> X = np.array([1, 2, 2, 3, 3, 3, 4, 4, 4, 4])
>>> X_norm = z_normalise_series(X)