22 lines (17 loc) · 401 Bytes

numpyencoder

Custom Python JSON encoder for handling Numpy data types.

Example Use:

from numpyencoder import NumpyEncoder

numpy_data = np.array([0, 1, 2, 3])

with open(json_file, 'w') as file:
    json.dump(
        numpy_data,
        file,
        indent=4,
        sort_keys=True,
        separators=(', ', ': '),
        ensure_ascii=False,
        cls=NumpyEncoder
    )