Hi, On Tue, May 9, 2017 at 6:00 PM, Georg Heiler <georg.kf.hei...@gmail.com> wrote: > I installed python via homebrew. Scikit-learn is installed via pip. Until a > few days it worked nicely. I think homebrew changed or upgraded gcc and > removed that c dependency. > > Xcode 8 is installed. > > I see this error only with that specific module emgm pandas seems to run > fine.
Try: pip uninstall -y scikit-learn pip install --no-cache-dir scikit-learn python -c 'import sklearn.svm' Do you see something like this: Collecting scikit-learn Downloading scikit_learn-0.18.1-cp35-cp35m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (7.2MB) meaning that pip is installing from a binary wheel? Do you get the same error? Cheers, Matthew _______________________________________________ scikit-learn mailing list scikit-learn@python.org https://mail.python.org/mailman/listinfo/scikit-learn