Hi all, In a recent scipy pull request (https://github.com/scipy/scipy/pull/459), I ran into the problem of ufuncs automatically generating a signature in the docstring using arguments such as 'x' or 'x1, x2'. scipy.special has a lot of ufuncs, and for most of them, there are much more descriptive or conventional argument names than 'x'. For now, we will include a nicer signature in the added docstring, and grudgingly put up with the one generated by the ufunc. In the long term, it would be nice to be able to disable the automatic generation of the signature. I submitted a pull request to numpy to allow that: https://github.com/numpy/numpy/pull/3149 Comments on the pull request would be appreciated. Thanks, Warren