最佳答案
我想使用 Jupiter 笔记本电脑,但是在进行基本的导入(比如导入 matplotlib)时遇到了困难。我认为这是因为我有几个用户管理的 python 安装。例如:
> which -a python
/usr/bin/python
/usr/local/bin/python
> which -a ipython
/Library/Frameworks/Python.framework/Versions/3.5/bin/ipython
/usr/local/bin/ipython
> which -a jupyter
/Library/Frameworks/Python.framework/Versions/3.5/bin/jupyter
/usr/local/bin/jupyter
我以前有蟒蛇,但是从 ~/anaconda 目录中删除了它。现在,当我开始一个木星笔记本,我得到一个内核错误:
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/subprocess.py",
line 947, in init restore_signals, start_new_session)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/subprocess.py",
line 1551, in _execute_child raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2]
No such file or directory: '/Users/npr1/anaconda/envs/py27/bin/python'
我该怎么办!