在Mac OSX上安装pylab

Question

I've looked at many questions on this issue, but none seem to help. I am new to Python and programming. I am not sure if installing matplotlib is what I need to do, but it was the link given in my textbook (I am self studying, so there's no one I can ask).

I downloaded the newest version of Python, 2.7.10, and then went to here and followed the instructions.

In Terminal.app,

Installing collected packages: pip, wheel
  Found existing installation: pip 6.1.1
     Uninstalling pip-6.1.1:
       Successfully uninstalled pip-6.1.1
Successfully installed pip-7.0.1 wheel-0.24.0

Yet when I run my code, which begins with:

import pylab
from rcParamsSettings import *
import random

I end up getting

ImportError: No module named pylab

Can someone please help me figure this out? I have no idea what to do now.

Answer 1

看来您运行了（重新）安装pip ，但尚未运行使用pip来安装matplotlib ，即：

pip install matplotlib