flasc.data_processing.dataframe_manipulations.set_wd_by_radius_from_turbine

flasc.data_processing.dataframe_manipulations.set_wd_by_radius_from_turbine(df: DataFrame | FlascDataFrame, turb_no: int, x_turbs: List[float], y_turbs: List[float], max_radius: float, include_itself: bool = True) → DataFrame | FlascDataFrame

Add wind direction column by turbines in radius.

Add a column called 'wd' to your dataframe, which is the mean of the columns wd_%03d for turbines that are within radius [max_radius] of the turbine of interest [turb_no].

Parameters:

• df (pd.DataFrame | FlascDataFrame) -- Dataframe with measurements. This dataframe typically consists of wd_%03d, ws_%03d, ti_%03d, pow_%03d, and potentially additional measurements.

• turb_no (int) -- Turbine number from which the radius should be calculated.

• x_turbs ([list, array]) -- Array containing x locations of turbines.

• y_turbs ([list, array]) -- Array containing y locations of turbines.

• max_radius (float) -- Maximum radius for the upstream turbines until which they are still considered as relevant/used for the calculation of the averaged column quantity.

• include_itself (bool, optional) -- Include the measurements of turbine turb_no in the determination of the averaged column quantity. Defaults to False.

Returns:

Dataframe which equals the inserted dataframe

plus the additional column called 'wd'.

Return type:

pd.DataFrame | FlascDataFrame