clean_col_name
clean_col_name(df)Rename columns for consistency and readability and return the new dataframe.
- Replace ‘.’ with ’_’
- Rename ‘fnlwgt’ to a more meaningful name
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| df | pd.DataFrame | Dataframe including the Adult Census Income dataset. | required |
Returns
| Name | Type | Description |
|---|---|---|
| df | pd.DataFrame | The dataframe with new, meaningful column names. |
Raises
| Name | Type | Description |
|---|---|---|
| TypeError | If df is not a pandas DataFrame. |
|
| ValueError | If fnlwgt is not a column of df. |
Examples
>>> clean_col_name(adult_census_df)