captest.capdata.CapData.filter_power

CapData.filter_power(power, percent=None, columns=None, inplace=True)

Remove data above the specified power threshold.

Parameters:

• power (numeric) – If percent is none, all data equal to or greater than power is removed. If percent is not None, then power should be the nameplate power.

• percent (None, or numeric, default None) – Data greater than or equal to percent of power is removed. Specify percentage as decimal i.e. 1% is passed as 0.01.

• columns (None or str, default None) – By default filter is applied to the power data identified in the regression_cols attribute. Pass a column name or column group to filter on. When passing a column group the power filter is applied to each column in the group.

• inplace (bool, default True) – Default of true writes filtered dataframe back to data_filtered attribute.

Return type:

Dataframe when inplace is false.