dsipts.extend_time_df

dsipts.extend_time_df(x: DataFrame, freq: str | int, group: str | None = None, global_minmax: bool = False) → DataFrame

Utility for generating a full dataset and then merge the real data

Parameters:

• x (pd.DataFrame) – dataframe containing the column time

• freq (str) – frequency (in pandas notation) of the resulting dataframe

• group (string or None) – if not None the min max are computed by the group column, default None

• global_minmax (bool) – if True the min_max is computed globally for each group. Usually used for stacked model

Returns:

a dataframe with the column time ranging from thr minumum of x to the maximum with frequency freq

Return type:

pd.DataFrame