cat.internal_preprocessing# cat.internal_preprocessing(ds1: Dataset, ds2: Dataset, features_file: str | None = None, normalize: bool = True) → tuple[Dataset, Dataset]# The internal preprocessing of the CAT algorithm ensures that data is in the right shape and format. Parameters: ds1 (Dataset) – Source dataset ds2 (Dataset) – Target dataset features_file (str | None, optional) – List of genes, i.e. GO:TERM, by default None normalize (bool, optional) – Normalize data, by default True Returns: CAT ready datasets Return type: tuple[Dataset, Dataset]