我正在尝试运行这个程序
import matplotlib.pyplot as plt
import numpy
plt.plot([1, 2, 3],[5, 7, 4])
plt.show()
我收到一个错误信息: ImportError: No module named pyplot
我在Windows 8 64位系统上使用pip命令从bash安装了matplotlib,并进行了更新,但仍然无法解决问题。
Aneta@AKZ-5K-Computer:~$ C:/Python27/Scripts/pip install --upgrade matplotlib
Requirement already up-to-date: matplotlib in c:\python27\lib\site-packages
Requirement already up-to-date: pyparsing>=1.5.6 in c:\python27\lib\site-packages\pyparsing-2.0.3-py2.7-win32.egg (from matplotlib)
Requirement already up-to-date: numpy>=1.6 in c:\python27\lib\site-packages (from matplotlib)
Requirement already up-to-date: pytz in c:\python27\lib\site-packages\pytz-2015.6-py2.7.egg (from matplotlib)
Requirement already up-to-date: python-dateutil in c:\python27\lib\site-packages\python_dateutil-2.4.2-py2.7.egg (from matplotlib)
Requirement already up-to-date: six>=1.4 in c:\python27\lib\site-packages\six-1.10.0-py2.7.egg (from matplotlib)
当我尝试安装pyplot时,我收到了这个消息:
Aneta@AKZ-5K-Computer:~$ C:/Python27/Scripts/pip install pyplot
Collecting pyplot
Could not find a version that satisfies the requirement pyplot (from versions: )
No matching distribution found for pyplot
如果有人知道如何安装pyplot以及为什么我的发行版不匹配,我将非常感激你的帮助。