2012/11/5 Stéfan van der Walt <ste...@sun.ac.za>: > I noticed on two different machines that scikit-learn "make" no longer > completes due to the following test failure:
[snip] > File > "/home/stefan/akad/postdoc/ext/scikit-learn/sklearn/svm/tests/test_sparse.py", > line 71, in <lambda> > kfunc = lambda x, y: np.dot(x, y.T) > ValueError: Cannot find a common data type. This test seems to call np.dot on two scipy.sparse matrices (both of dtype=float64, so the error message is quite confusing). IIRC, np.dot support for sparse matrices broke in recent Numpy versions, so we really shouldn't be doing that anymore. -- Lars Buitinck Scientific programmer, ILPS University of Amsterdam ------------------------------------------------------------------------------ LogMeIn Central: Instant, anywhere, Remote PC access and management. Stay in control, update software, and manage PCs from one command center Diagnose problems and improve visibility into emerging IT issues Automate, monitor and manage. Do more in less time with Central http://p.sf.net/sfu/logmein12331_d2d _______________________________________________ Scikit-learn-general mailing list Scikit-learn-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
