在python中安裝mplot3d進行3d繪圖時出錯

我試圖在python中建立3d表面圖。從我讀過，這是標準的軟件包：在python中安裝mplot3d進行3d繪圖時出錯

from mpl_toolkits.mplot3d import Axes3D

不過，我收到以下錯誤：

ImportError: No module named mpl_toolkits.mplot3d

這是試圖安裝時，我收到錯誤消息包：

Myname-MacBook-Pro:ex1 myname$ sudo pip install --upgrade matplotlib 
The directory '/Users/ryansullivan/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. 
The directory '/Users/ryansullivan/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. 
Collecting matplotlib 
    Downloading matplotlib-2.0.0-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (12.8MB) 
    100% |████████████████████████████████| 12.8MB 101kB/s 
Collecting pyparsing!=2.0.0,!=2.0.4,!=2.1.2,!=2.1.6,>=1.5.6 (from matplotlib) 
    Downloading pyparsing-2.1.10-py2.py3-none-any.whl (56kB) 
    100% |████████████████████████████████| 61kB 4.6MB/s 
Collecting numpy>=1.7.1 (from matplotlib) 
    Downloading numpy-1.12.0-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (4.4MB) 
    100% |████████████████████████████████| 4.4MB 289kB/s 
Collecting functools32 (from matplotlib) 
    Downloading functools32-3.2.3-2.zip 
Collecting pytz (from matplotlib) 
    Downloading pytz-2016.10-py2.py3-none-any.whl (483kB) 
    100% |████████████████████████████████| 491kB 1.4MB/s 
Collecting six>=1.10 (from matplotlib) 
    Downloading six-1.10.0-py2.py3-none-any.whl 
Collecting cycler>=0.10 (from matplotlib) 
    Downloading cycler-0.10.0-py2.py3-none-any.whl 
Collecting subprocess32 (from matplotlib) 
    Downloading subprocess32-3.2.7.tar.gz (54kB) 
    100% |████████████████████████████████| 61kB 2.7MB/s 
Collecting python-dateutil (from matplotlib) 
    Downloading python_dateutil-2.6.0-py2.py3-none-any.whl (194kB) 
    100% |████████████████████████████████| 194kB 2.2MB/s 
Installing collected packages: pyparsing, numpy, functools32, pytz, six, cycler, subprocess32, python-dateutil, matplotlib 
    Found existing installation: pyparsing 2.0.1 
    DEPRECATION: Uninstalling a distutils installed project (pyparsing) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project. 
    Uninstalling pyparsing-2.0.1: 
Exception: 
Traceback (most recent call last): 
    File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 215, in main 
    status = self.run(options, args) 
    File "/Library/Python/2.7/site-packages/pip/commands/install.py", line 342, in run 
    prefix=options.prefix_path, 
    File "/Library/Python/2.7/site-packages/pip/req/req_set.py", line 778, in install 
    requirement.uninstall(auto_confirm=True) 
    File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 754, in uninstall 
    paths_to_remove.remove(auto_confirm) 
    File "/Library/Python/2.7/site-packages/pip/req/req_uninstall.py", line 115, in remove 
    renames(path, new_path) 
    File "/Library/Python/2.7/site-packages/pip/utils/__init__.py", line 267, in renames 
    shutil.move(old, new) 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move 
    copy2(src, real_dst) 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2 
    copystat(src, dst) 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat 
    os.chflags(dst, st.st_flags) 
OSError: [Errno 1] Operation not permitted: '/tmp/pip-YwsZp1-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pyparsing-2.0.1-py2.7.egg-info'

任何想什麼我做錯了或如何避免這個錯誤，讓我可以安裝mplot3d嗎？

非常感謝。

來源

2017-02-13 sully_r

您是否嘗試了錯誤消息中的建議？ '目錄'/ Users/ryansullivan/Library/Caches/pip'或其父目錄不屬於當前用戶，並且緩存輪已被禁用。檢查該目錄的權限和所有者。如果用sudo執行pip，則可能需要sudo的-H標誌.' – tom

嗨@tom - 我確實嘗試了這個建議，但無濟於事。它實際上導致相同的錯誤。 –

@tom你能解決嗎？ –

在我從El Capitan更新MacOS到Sierra後，發生了這個問題。

sudo pip install -U matplotlib

解決了我的問題。

來源

2017-07-02 03:37:14 Aaron

在python中安裝mplot3d進行3d繪圖時出錯

回答

相關問題