使用 PIP 安装 Matplotlib

Question

当我尝试运行我的 python 脚本时，我收到以下错误

import matplotlib.pyplot as plt
ModuleNotFoundError: No module named 'matplotlib'

所以我尝试使用安装 Matplotlib “点安装 matplotlib”

然后我得到错误

Requirement already satisfied: matplotlib in 
c:\users\harla\anaconda2\lib\site-packages
Requirement already satisfied: numpy>=1.7.1 in 
c:\users\harla\anaconda2\lib\site-packages (from matplotlib)
Requirement already satisfied: six>=1.10 in 
c:\users\harla\anaconda2\lib\site-packages (from matplotlib)
Requirement already satisfied: python-dateutil in 
c:\users\harla\anaconda2\lib\site-packages (from matplotlib)
Requirement already satisfied: functools32 in 
c:\users\harla\anaconda2\lib\site-packages (from matplotlib)
Requirement already satisfied: pytz in c:\users\harla\anaconda2\lib\site-
packages (from matplotlib)
Requirement already satisfied: cycler>=0.10 in 
c:\users\harla\anaconda2\lib\site-packages (from matplotlib)
Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=1.5.6 in 
c:\users\harla\anaconda2\lib\site-packages (from matplotlib)

我知道我已经安装了 anaconda。我不想为此使用 Anaconda。如何安装库 matplotlib ？

Answer 1

我通过将环境变量删除到 C:\Users\harla\Anaconda2\Scripts_flag 解决了这个问题

不确定是否有更好的解决方案。