(self, x, y)
| 423 | __call__.__doc__ = TriInterpolator._docstring__call__ |
| 424 | |
| 425 | def gradient(self, x, y): |
| 426 | return self._interpolate_multikeys(x, y, tri_index=None, |
| 427 | return_keys=('dzdx', 'dzdy')) |
| 428 | gradient.__doc__ = TriInterpolator._docstringgradient |
| 429 | |
| 430 | def _interpolate_single_key(self, return_key, tri_index, x, y): |