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[英]Is "from matplotlib import pyplot as plt" == "import matplotlib.pyplot as plt"?
[英]import matplotlib.pyplot as plt
我在 Windows 上有 python 3.2.3。 安装 matplotlib
我正在尝试这样做:
import matplotlib.pyplot as plt
我明白了:
Traceback (most recent call last):
File "<pyshell#10>", line 1, in <module>
import matplotlib.pyplot as plt
File "E:\programs\python 3.2.3\lib\site-packages\matplotlib\pyplot.py", line 24, in <module>
import matplotlib.colorbar
File "E:\programs\python 3.2.3\lib\site-packages\matplotlib\colorbar.py", line 29, in <module>
import matplotlib.collections as collections
File "E:\programs\python 3.2.3\lib\site-packages\matplotlib\collections.py", line 23, in <module>
import matplotlib.backend_bases as backend_bases
File "E:\programs\python 3.2.3\lib\site-packages\matplotlib\backend_bases.py", line 50, in <module>
import matplotlib.textpath as textpath
File "E:\programs\python 3.2.3\lib\site-packages\matplotlib\textpath.py", line 5, in <module>
import urllib.request, urllib.parse, urllib.error
ImportError: No module named urllib.request
任何的想法?
您需要安装 urllib。 这是 matplotlib 所要求的
看从: https : urllib
安装urllib
或者,如果您sudo pip install urllib
pip
,则可以使用sudo pip install urllib
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