Common Bugs and Fixes

Error Message

Solution

Key Error: "Does not support option: 'fastmath'

A numba error. Please update numba

Matrix Singular

Normally that means that data points are too close and different for the given kernel definition. Try using the exponential kernel, check for duplicates in the data or add more noise to the data

Value Error: Object arrays cannot be loaded when allow_pickle = False

You probably used a hand-made python function that loads a file without specifying allow_pickle = True

General installation issues

update pip, rerun installation, pip install wheel

ERROR: Failed building wheel for psutil

Rerun installation