d</td> <td>The data to be matched. Preferably, the data should be in the form of a Python Pandas DataFrame.</td> </tr> <tr> <td>outcome</td> <td>string</td> <td>required</td> <td>The column name containing the name of the outcome variable, which itself is numeric.</td> </tr> <tr> <td>treated</td> <td>string</td> <td>required</td> <td>The column name denoting whether the unit is treated or control for the matching procedure.</td> </tr> </tbody> </table></div> <h3 id="optional-parameters"> <a href="#optional-