============== Pre-processing ============== ImputeGAP enables time series normalization as a preprocessing step prior to imputation. Users can select from two normalization techniques to standardize their data distribution. - Z-score normalization: Standardizes data by subtracting the mean and dividing by the standard deviation, ensuring a mean of 0 and a standard deviation of 1. - Min-max normalization: Scales data to a fixed range, typically [0,1], by adjusting values based on the minimum and maximum in the dataset. You can access the API documentation at the following link: (`normalize `_). .. code-block:: python from imputegap.recovery.manager import TimeSeries from imputegap.tools import utils # initialize the TimeSeries() object ts = TimeSeries() # load the timeseries from file or from the code ts.load_series(utils.search_path("eeg-alcohol"), nbr_series=10, nbr_val=200) ts.normalize(normalizer="z_score")