benefits when I can use the overloaded operators and ufuncs, etc. Python itself still doesn't know that a NumPy array is a homogenous sequence (or might be), because it has no concept of such a thing. If the Python interpreter knew that it was homogenous, there could be a lot of opportunities for performance enhancements.
Such as? Given the overall dynamic nature of Python, I don't see any real opportunities outside array-specific code. What optimizations could be done knowing *only* that all elements of a sequence are of the same type, but without a particular data layout? Konrad. -- ------------------------------------------------------------------------------- Konrad Hinsen | E-Mail: hinsen@cnrs-orleans.fr Centre de Biophysique Moleculaire (CNRS) | Tel.: +33-2.38.25.56.24 Rue Charles Sadron | Fax: +33-2.38.63.15.17 45071 Orleans Cedex 2 | Deutsch/Esperanto/English/ France | Nederlands/Francais -------------------------------------------------------------------------------