### Navigation

- index
- modules |
- next |
- previous |
- pandas 0.13.1 documentation »
- API Reference »

# pandas.DataFrame.insert

`DataFrame.``insert`(loc, column, value, allow_duplicates=False)

  Insert column into DataFrame at specified location.

  If allow_duplicates is False, raises Exception if column is already contained in the DataFrame.

  Parameters : | loc : int Must have 0 <= loc <= len(columns) column : object value : int, Series, or array-like

### Navigation

- index
- modules |
- next |
- previous |
- pandas 0.13.1 documentation »
- API Reference »