Method call_ufunc

numpy/core/tests/test_ufunc.py:585–586

(arr, **kwargs)

        indicate a cast-safety as well (which is normally always "no").
        """
        def call_ufunc(arr, **kwargs):
            return ufunc(*(arr,) * ufunc.nin, **kwargs)

        arr = np.array([1., 2., 3.], dtype=np.float32)
        arr_bs = arr.astype(arr.dtype.newbyteorder())