is_univariate¶ is_univariate(X)[source]¶ Check if X is multivariate. Parameters: XcollectionSee aeon.utils.data_types.COLLECTIONS_DATA_TYPES for details. Returns: boolTrue if series is univariate, else False. Raises: ValueErrorX is list of 2D numpy arrays or pd.DataFrames but number of channels is not consistent.