问题
I am running Mac OS X 10.11.5. I have two Python versions on my machine:
Python 2.7 (Inbuilt python in OSX) and
Python 3.5 (Anaconda version- 4.1.1)
The path is set up as shown:
$PATH
-bash: /Users/userNMS/anaconda/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin: No such file or directory
The problem is when I am trying to install few packages like pandas, Theano etc., using anaconda. I get ERROR: Failure: ImportError (No Module found)
By default the Python Path points to this one i.e (Python version- 2.7)
> whereis python
/usr/bin/python
But my actual Path which I want to work is Python 3.5 (Anaconda version):
> which python
/Users/userNMS/anaconda/bin/python
The Python site packages path is as follows:
/Users/userNMS/anaconda/lib/python3.5/site-packages
The packages from site-packages ( say pandas, Theano etc., ) is not getting retrieved from the above path, giving away Import Error
Please help me on this !! Thanks in Advance :)
回答1:
My approach would be to create a new conda enviornment and install your packages there. This will help you avoid any issues if you still want to use 2.7. Example would be:
conda create --name foo python=3 pandas Theano
来源：https://stackoverflow.com/questions/39109843/resolving-2-python-version-in-mac-osx