我有一个安装了Anaconda的Python 3,希望能够在python2和3内核之间快速切换。这是在OSX上。Anaconda:IPython/Jupyter笔记本中的Python 3和2
我到此为止涉及:
conda create -p ~/anaconda/envs/python2 python=2.7
source activate python2
conda install ipython
ipython kernelspec install-self
source deactivate
这之后,我有一个python2内核从python3 IPython的笔记本,但是它不能启动选择。
所以我继续修改/usr/local/share/jupyter/kernels/python2/kernel.json
{
"display_name": "Python 2",
"language": "python",
"argv": [
"/Users/sonium/anaconda/envs/python2/bin/python",
"-m",
"IPython.kernel",
"-f",
"{connection_file}"
],
"env":{"PYTHONHOME":"~/anaconda/envs/python2/:~/anaconda/envs/python2/lib/"}
}
现在,当我开始python2内核它失败:
ImportError: No module named site