z_normalise_series_2d¶

z_normalise_series_2d(X: ndarray) → ndarray[source]¶

Numba series normalization function for a 2d numpy array.

Parameters:

X2d numpy array: A 2d numpy array of values

Returns:

arr2d numpy array: The normalised series

Examples

>>> import numpy as np
>>> from aeon.utils.numba.general import z_normalise_series_2d
>>> X = np.array([[1, 2, 2, 3, 3, 3, 4, 4, 4, 4], [5, 6, 6, 7, 7, 7, 8, 8, 8, 8]])
>>> X_norm = z_normalise_series_2d(X)