Method meshgrid

ot/backend.py:692–700

r""" Returns coordinate matrices from coordinate vectors (Numpy convention). This function follows the api from :any:`numpy.meshgrid` See: https://numpy.org/doc/stable/reference/generated/numpy.meshgrid.html

(self, a, b)

        raise NotImplementedError()

    def meshgrid(self, a, b):
        r"""
        Returns coordinate matrices from coordinate vectors (Numpy convention).

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

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

    def diag(self, a, k=0):
        r"""