Hi, How did you install scikit-learn, from source or via pip? Not sure since it's been a long time since I set up my macOS from scratch, but I think you need to install Xcode command line tools at least. Have you checked that it is available? E.g. Via xcode-select -p BTW does NumPy / SciPy work on your install or is it just sklearn?
Best, Sebastian Sent from my iPhone > On May 9, 2017, at 11:36 AM, Georg Heiler <georg.kf.hei...@gmail.com> wrote: > > Hi, > > unfortunately, the c dependencies of my scikit-learn installation broke and I > get the following error on osx: > dlopen(/usr/local/lib/python3.6/site-packages/sklearn/svm/libsvm.cpython-36m-darwin.so, > 2): Symbol not found: __ZdlPvm > Referenced from: > /usr/local/lib/python3.6/site-packages/sklearn/svm/libsvm.cpython-36m-darwin.so > (which was built for Mac OS X 10.12) > Expected in: /usr/lib/libstdc++.6.dylib > in > /usr/local/lib/python3.6/site-packages/sklearn/svm/libsvm.cpython-36m-darwin.so > Even removing my python installation and re-installing does not seem to get > this library back. > > Regards, > Georg > _______________________________________________ > scikit-learn mailing list > scikit-learn@python.org > https://mail.python.org/mailman/listinfo/scikit-learn
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