Method isfinite

ot/backend.py:1000–1008

r""" Tests element-wise for finiteness (not infinity and not Not a Number). This function follows the api from :any:`numpy.isfinite`. See: https://numpy.org/doc/stable/reference/generated/numpy.isfinite.html

(self, a)

        raise NotImplementedError()

    def isfinite(self, a):
        r"""
        Tests element-wise for finiteness (not infinity and not Not a Number).

        This function follows the api from :any:`numpy.isfinite`.

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

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