pandas_dataframe_to_unit_arrays

metpy.units.pandas_dataframe_to_unit_arrays(df, column_units=None)

Attach units to data in pandas dataframes and return quantities.

Parameters:

• df (pandas.DataFrame) – Data in pandas dataframe.

• column_units (dict) – Dictionary of units to attach to columns of the dataframe. Overrides the units attribute if it is attached to the dataframe.

Returns:

• Dictionary containing Quantity instances with keys corresponding to the dataframe

• column names.