Method norm

ot/backend.py:2090–2091

(self, a, axis=None, keepdims=False)

        return torch.pow(a, exponents)

    def norm(self, a, axis=None, keepdims=False):
        return torch.linalg.norm(a, dim=axis, keepdims=keepdims)

    def any(self, a):
        return torch.any(a)