[scikit-learn] Broken c dependencies

[Matthew Brett]

Hi,

On Tue, May 9, 2017 at 6:00 PM, Georg Heiler <georg.kf.heiler at 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