Method __init__

monai/transforms/utility/dictionary.py:298–307

Args: keys: keys of the corresponding items to be transformed. See also: :py:class:`monai.transforms.compose.MapTransform` repeats: the number of repetitions for each element. allow_missing_keys: don't raise exception if key is missing.

(self, keys: KeysCollection, repeats: int, allow_missing_keys: bool = False)

    backend = RepeatChannel.backend

    def __init__(self, keys: KeysCollection, repeats: int, allow_missing_keys: bool = False) -> None:
        """
        Args:
            keys: keys of the corresponding items to be transformed.
                See also: :py:class:`monai.transforms.compose.MapTransform`
            repeats: the number of repetitions for each element.
            allow_missing_keys: don't raise exception if key is missing.
        """
        super().__init__(keys, allow_missing_keys)
        self.repeater = RepeatChannel(repeats)

    def __call__(self, data: Mapping[Hashable, NdarrayOrTensor]) -> dict[Hashable, NdarrayOrTensor]:
        d = dict(data)