environmentaltools.temporal.add_noise_to_array

environmentaltools.temporal.add_noise_to_array(data: DataFrame, variables: list, remove: bool = False, filter_: str = None)

Adds small random noise to the selected variable(s) in a time series for better estimations.

Parameters:

• data (pd.DataFrame) – Raw time series.

• variable (list) – Variable(s) to apply noise to.

• remove (bool) – If True, rows filtered by filter_ are removed from the output.

• filter (str, optional) – Query string to filter the DataFrame before adding noise.

Returns:

DataFrame with noise added to the selected variable(s).

Return type:

pd.DataFrame