Steven D'Aprano added the comment: I suggested on python-ideas that the math module be given a pure-Python front end. Guido wasn't too keen on that idea, so I won't push for it.
He did agree that having nroot in math was a reasonable idea. If I attach a pure Python implementation and tests, is anyone interested in porting it to C? I'm afraid that "Hello World" is about the level of my C skills. As far as the geometric mean goes, Serhiy refers to a comment about the naive calculation likely overflowing. That's true, but I don't intend to do a naive calculation. In any case, even if I don't end up use nroot for geometric mean, it will still be useful as a more explicit and more accurate alternative to pow(x, 1/n). ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue27353> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
