(self, state: bool)
| 44 | 'std', torch.Tensor([.458, .448, .450])[None, :, None, None]) |
| 45 | |
| 46 | def set_requires_grad(self, state: bool): |
| 47 | for param in chain(self.parameters(), self.buffers()): |
| 48 | param.requires_grad = state |
| 49 | |
| 50 | def z_score(self, x: torch.Tensor): |
| 51 | return (x - self.mean) / self.std |