numpy.polynomial.polyutils.PolyBase
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class numpy.polynomial.polyutils.PolyBase[source]
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Base class for all polynomial types. Deprecated in numpy 1.9.0, use the abstract ABCPolyBase class instead. Note that the latter requires a number of virtual functions to be implemented. 
    © 2005–2019 NumPy Developers
Licensed under the 3-clause BSD License.
    https://docs.scipy.org/doc/numpy-1.16.1/reference/generated/numpy.polynomial.polyutils.PolyBase.html