z_normalise_series_with_mean

z_normalise_series_with_mean(X: ndarray, series_mean: float) → ndarray

Numba series normalization function for a 1d numpy array with mean.

Parameters:

X1d numpy array

A 1d numpy array of values

series_meanfloat

The mean of the series

Returns:

arr1d numpy array

The normalised series

Examples

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