On Mon, Mar 17, 2014 at 05:06:32PM -0700, Aaron Heller wrote: > On Mon, Mar 17, 2014 at 1:09 PM, Fons Adriaensen <f...@linuxaudio.org>wrote: > > > On Mon, Mar 17, 2014 at 06:05:11PM +0100, /dav/random wrote: > > > > > The project is called IDHOA and the code is hosted here [1] under GPL . > > > > (after automatic conversion to python3) > > > > Traceback (most recent call last): > > File "./main.py", line 32, in <module> > > from constants import * > > File "/data/build/idhoa/constants.py", line 106, in <module> > > WbinVec = fu.Wbinary() > > File "/data/build/idhoa/functions.py", line 525, in Wbinary > > return thetaTest > thetaThreshold > > TypeError: unorderable types: list() > float() > > > > > It runs fine in Python 2.7 with NLOpt 2.4.1 > > It took about 370 seconds to solve the example speaker array at 3rd-order. > From a quick look at the usual performance metrics, the resulting > coefficients look pretty good for a challenging array.
It turns out that Python 2 allows to compare a list of floats to a float. But the result is probably not what the authors assumed it to be: Python 2.7.6 (default, Nov 26 2013, 12:52:49) [GCC 4.8.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> A = [0.1, 0.2, 0.3] >>> A > 1000 True >>> A > -1000 True >>> A < 1000 False >>> A < -1000 False >>> In other words, the compare that Python 3 refuses will always return True in Python 2. I suspect this is a bug. Ciao, -- FA A world of exhaustive, reliable metadata would be an utopia. It's also a pipe-dream, founded on self-delusion, nerd hubris and hysterically inflated market opportunities. (Cory Doctorow) _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
