@property<EOL><INDENT>def ix(self):<DEDENT>
return GetValueByIndex(self._values)<EOL>
r"""Access descriptor value by index.

        >>> from mordred import Calculator, Lipinski
        >>> from rdkit import Chem
        >>> result = Calculator(Lipinski.Lipinski)(Chem.MolFromSmiles("C1CCCCC1"))
        >>> result.ix[0]
        True