我试图从这里安装ipywidgets [https://pypi.org/project/ipywidgets/]但输出：
Cannot uninstall 'ipython'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
我在这里得到一些解决方案[PIP: "Cannot uninstall 'ipython'. It is a distutils installed project and thus we cannot accurately determine..."我用过：
sudo pip install ipywidgets --ignore-installed -U ipython
不幸的是，我有另一个问题：
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-J1GUY8/tornado/
我试图从这里修复它[Import Error - Tornado requires an updated SSL module on ubuntu 14.04，但我不能
请帮帮我或任何建议
先感谢您
和我一起修好
第1步：我将python 2.7.6更新为2.7.12
第2步：sudo pip install ipywidgets
第3步：从这里qazxsw poi安装jupyter
使用这些
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