ppv

ppv(X: ndarray) → float

Numba proportion of positive values function for a 1d numpy array.

Parameters:

X1d numpy array

A 1d numpy array of values

Returns:

ppvfloat

The proportion of positive values range of the input array

Examples

>>> import numpy as np
>>> from aeon.utils.numba.stats import ppv
>>> X = np.array([1, 2, 2, 3, 3, 3, 4, 4, 4, 4])
>>> p = ppv(X)