我在Mac上安装了matplotlib，成功了。输入后
import matplotlib.pyplot as plt
在我的代码中出现以下错误:
Traceback (most recent call last):
File "q2.py", line 5, in <module>
import matplotlib.pyplot as plt
File "/Library/Python/2.7/site-packages/matplotlib-1.4.x-py2.7-macosx-10.8-intel.egg/matplotlib/pyplot.py", line 26, in <module>
import matplotlib.colorbar
File "/Library/Python/2.7/site-packages/matplotlib-1.4.x-py2.7-macosx-10.8-intel.egg/matplotlib/colorbar.py", line 31, in <module>
import matplotlib.artist as martist
File "/Library/Python/2.7/site-packages/matplotlib-1.4.x-py2.7-macosx-10.8-intel.egg/matplotlib/artist.py", line 10, in <module>
from .transforms import Bbox, IdentityTransform, TransformedBbox, \
File "/Library/Python/2.7/site-packages/matplotlib-1.4.x-py2.7-macosx-10.8-intel.egg/matplotlib/transforms.py", line 38, in <module>
from matplotlib._path import (affine_transform, count_bboxes_overlapping_bbox,
ImportError: dlopen(/Library/Python/2.7/site-packages/matplotlib-1.4.x-py2.7-macosx-10.8-intel.egg/matplotlib/_path.so, 2): Symbol not found: ___emutls_get_address
Referenced from: /usr/local/lib/libstdc++.6.dylib
Expected in: /usr/local/lib/libgcc_s.1.dylib
in /usr/local/lib/libstdc++.6.dylib
我按照以下链接中的安装说明操作:
https://github.com/matplotlib/matplotlib/blob/master/README.osx
安装没有问题。有谁知道为什么会这样？
谢谢!
请您参考如下方法:
我知道这个问题有点陈旧，但我最近遇到了同样的问题，但在网上找不到解决方案。我认为我的调试可能会帮助其他人...
显然与/usr/local/lib/中的 libgcc_s.1.dylib 和 libstdc++.6.dylib 库不兼容。我备份了这些文件，然后从/usr/lib/中找到的文件进行符号链接(symbolic link)
sudo mv /usr/local/lib/libgcc_s.1.dylib /usr/local/lib/libgcc_s.1.dylib.old
sudo mv /usr/local/lib/libstdc++.6.dylib /usr/local/lib/libstdc++.6.dylib.old
sudo ln -s /usr/lib/libgcc_s.1.dylib /usr/local/lib/libgcc_s.1.dylib
sudo ln -s /usr/lib/libstdc++.6.dylib /usr/local/lib/libstdc++.6.dylib
我现在可以导入 pyplot :)
