quadratic_interpolation¶
-
kanon.tables.interpolations.
quadratic_interpolation
(df: pandas.core.frame.DataFrame, key: Union[float, numbers.Real]) → Union[float, numbers.Real][source] [edit on github]¶ Quadratic interpolation, from Lagrange Will prioritize taking 2 values before the keys and 1 after. The
pd.DataFrame
needs at least 3 rows.