sarkas.utilities.misc.add_col_to_df

sarkas.utilities.misc.add_col_to_df(df, data, column_name)

Routine to add a column of data to a dataframe.

Parameters

• df (pandas.DataFrame) – Dataframe to which data has to be added.

• data (numpy.ndarray) – Data to be added.

• column_name (str) – Name of the column to be added.

Returns

_ (pandas.DataFrame) – Original df concatenated with the data.

Note

It creates a pandas.Series from data using df.index. Then it uses concat to add the column.