Method qr

ot/backend.py:1058–1064

r""" Return the QR factorization See: https://numpy.org/doc/stable/reference/generated/numpy.linalg.qr.html

(self, a)

        raise NotImplementedError()

    def qr(self, a):
        r"""
        Return the QR factorization

        See: https://numpy.org/doc/stable/reference/generated/numpy.linalg.qr.html
        """
        raise NotImplementedError()

    def atan2(self, a, b):
        r"""