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view DEPENDENCIES/mingw32/Python27/Lib/site-packages/numpy/linalg/tests/test_deprecations.py @ 87:2a2c65a20a8b

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Add Python libs and headers
author Chris Cannam
date Wed, 25 Feb 2015 14:05:22 +0000
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"""Test deprecation and future warnings.

"""
import numpy as np
from numpy.testing import assert_warns, run_module_suite


def test_qr_mode_full_future_warning():
    """Check mode='full' FutureWarning.

    In numpy 1.8 the mode options 'full' and 'economic' in linalg.qr were
    deprecated. The release date will probably be sometime in the summer
    of 2013.

    """
    a = np.eye(2)
    assert_warns(DeprecationWarning, np.linalg.qr, a, mode='full')
    assert_warns(DeprecationWarning, np.linalg.qr, a, mode='f')
    assert_warns(DeprecationWarning, np.linalg.qr, a, mode='economic')
    assert_warns(DeprecationWarning, np.linalg.qr, a, mode='e')


if __name__ == "__main__":
    run_module_suite()