Hi, Li, to me, it looks like you are importing matplotlib in your code, but matplotlib is not being installed on the CI instances that are running the scikit-learn unit tests. Or in other words, the Travis instance is trying to execute an "import matplotlib..." and fails because matplotlib is not installed there. Except for the docs, I think matplotlib code is not being tested in scikit-learn's unit tests (and hence, it's not being installed). Does your code/contribution require matplotlib or is it just imported "by accident"? If the latter is true, simply removing matplotlib imports will prob. solve the issue; otherwise, I guess discussing the PR via an issue with the main devs might be the way to go.
Best, Sebastian > On Sep 14, 2017, at 9:24 PM, L Ali <nj.yua...@gmail.com> wrote: > > Hi guys, > > I am totally new to the scikit-learn, I am going to submit a pull request to > the repository, but always got following error message, I could not find any > usefully information from Google, my last hope is our community. > > Is there anyone can give me some advise about this error: > ModuleNotFoundError: No module named 'matplotlib' > > Thanks so much! > > <F29260EB7C164340BDED515E54DA3883.png> > > Li Yuan > > <F29260EB7C164340BDED515E54DA3883.png>_______________________________________________ > scikit-learn mailing list > scikit-learn@python.org > https://mail.python.org/mailman/listinfo/scikit-learn _______________________________________________ scikit-learn mailing list scikit-learn@python.org https://mail.python.org/mailman/listinfo/scikit-learn
