matplotlibをPythonでimportすると以下のエラーが出てしまいます。
Python
1Traceback (most recent call last): 2 File "mplTest.py", line 2, in <module> 3 import matplotlib.pyplot as plt 4ImportError: No module named matplotlib.pyplot
mplTest.py内では以下のとおりです。importしかしていません。
Python
1import numpy as numpy 2import matplotlib.pyplot as plt
無いと言われたので、pipでmatplotlibをインストールしようとすると、以下が出力されます。
python
1Requirement already satisfied (use --upgrade to upgrade): matplotlib in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python 2Requirement already satisfied (use --upgrade to upgrade): numpy>=1.5 in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from matplotlib) 3Requirement already satisfied (use --upgrade to upgrade): python-dateutil in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from matplotlib) 4Requirement already satisfied (use --upgrade to upgrade): tornado in /Library/Python/2.7/site-packages (from matplotlib) 5Requirement already satisfied (use --upgrade to upgrade): pyparsing>=1.5.6 in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from matplotlib) 6Requirement already satisfied (use --upgrade to upgrade): nose in /Library/Python/2.7/site-packages (from matplotlib) 7Requirement already satisfied (use --upgrade to upgrade): backports.ssl_match_hostname in /Library/Python/2.7/site-packages (from tornado->matplotlib) 8Requirement already satisfied (use --upgrade to upgrade): singledispatch in /Library/Python/2.7/site-packages (from tornado->matplotlib) 9Requirement already satisfied (use --upgrade to upgrade): certifi in /Library/Python/2.7/site-packages (from tornado->matplotlib) 10Requirement already satisfied (use --upgrade to upgrade): backports_abc>=0.4 in /Library/Python/2.7/site-packages (from tornado->matplotlib) 11Requirement already satisfied (use --upgrade to upgrade): six in /Library/Python/2.7/site-packages/six-1.10.0-py2.7.egg (from singledispatch->tornado->matplotlib)
ここ3ヶ月くらい、matplotlibのインストールを試みては失敗して諦め、を繰り返しているので、質問に踏み切らせていただきました。
なにがいけないのでしょうか?
お教えください。
環境
OS X 10.11.4
python 2.7.11
※ちなみに、matplotlibをupgradeしようとすると大量の赤字エラー([Errno 1] Operation not permitted: ~)が出てしまいます。upgradeする際にはsudoを先頭につけて実行しています。
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2016/06/05 13:01
2016/06/11 11:53