问题
I have installed Python 2.7 and 3.5 on a Mac running with El Capitan. Moreover, I use the package Sympy (installed with pip) with python. I wanted to run my code with Pypy (installed with homebrew) but it seems that Pypy doesn't find Sympy and says:
"No module named sympy"
I am not an expert at all and don't know what to do now. Sympy works well with python 2 and 3 but not with Pypy.
I appreciate every answer, thank you in advance.
回答1:
PyPy packages are separate from Python packages. You can install SymPy into PyPy with
pypy -m pip install sympy
来源：https://stackoverflow.com/questions/36949711/use-sympy-with-pypy