Tue, 26 Oct 2010 12:16:53 -0700, Nicolai Heitz wrote: > I am not sure if you are the right persons to contact but if not I would > appreciate a short notice and maybe an address where I can find help. I > already posted this this message in an other python mailing list and > they forwarded me to this list and told me that I might find help here.
Some comments: 1) General advice: When doing numerics, it's generally a good idea to use units natural for the problem, and not SI ones. The numbers the computer sees should be of order 1. Not all numerical algorithms are scale invariant. 2) The scipy-user list might be even more appropriate: http://mail.scipy.org/mailman/listinfo/scipy-user 3) The numdifftools authors might be more knowledgeable about their software: http://code.google.com/p/numdifftools/ If you are sure it's a bug in numdifftools, click the issues tab and write a report. Be sure to include simple test case (like the one you attached). -- Pauli Virtanen _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
