Method randomize

monai/transforms/intensity/array.py:807–812

(self, img_size: Sequence[int])

        raise NotImplementedError("only supports 2D or 3D fields")

    def randomize(self, img_size: Sequence[int]) -> None:
        super().randomize(None)
        if not self._do_transform:
            return None
        n_coeff = int(np.prod([(self.degree + k) / k for k in range(1, len(img_size) + 1)]))
        self._coeff = self.R.uniform(*self.coeff_range, n_coeff).tolist()

    def __call__(self, img: NdarrayOrTensor, randomize: bool = True) -> NdarrayOrTensor:
        """