相关疑难解决方法(0)

matplotlib Python的安装问题

我在安装matplotlib软件包后无法将matplotlib.pyplot作为plt导入.任何建议都将非常感激.

>>> import matplotlib.pyplot as plt
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "//anaconda/lib/python2.7/site-packages/matplotlib-1.3.1-py2.7-macosx-10.5-x86_64.egg/matplotlib/pyplot.py", line 98, in <module>
    _backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup()
  File "//anaconda/lib/python2.7/site-packages/matplotlib-1.3.1-py2.7-macosx-10.5-x86_64.egg/matplotlib/backends/__init__.py", line 28, in pylab_setup
    globals(),locals(),[backend_name],0)
  File "//anaconda/lib/python2.7/site-packages/matplotlib-1.3.1-py2.7-macosx-10.5-x86_64.egg/matplotlib/backends/backend_macosx.py", line 21, in <module>
    from matplotlib.backends import _macosx
**RuntimeError**: Python is not installed as a framework. The Mac OS X backend will not be able to function correctly if Python is not installed as a framework. See the …
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python macos matplotlib anaconda

485
推荐指数
1
解决办法
17万
查看次数

import matplotlib.pyplot给出了ImportError:dlopen(...)库未加载libpng15.15.dylib

我知道之前已经提出过这个完全相同的问题.我确实遵循了那里答案中给出的指示,并没有解决我的问题(我没有足够的声誉来评论该线程中的Q或A).无论如何,这是正在发生的事情:

我尝试做:

import matplotlib.pyplot
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作为回报,我得到:

Traceback (most recent call last):
  File "/Users/russellrichie/anaconda/lib/python2.7/site-packages/IPython/core/interactiveshell.py", line 3032, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-3-eff513f636fd>", line 1, in <module>
    import matplotlib.pyplot as plt
  File "/Users/russellrichie/anaconda/lib/python2.7/site-packages/matplotlib/pyplot.py", line 27, in <module>
    import matplotlib.colorbar
  File "/Users/russellrichie/anaconda/lib/python2.7/site-packages/matplotlib/colorbar.py", line 34, in <module>
    import matplotlib.collections as collections
  File "/Users/russellrichie/anaconda/lib/python2.7/site-packages/matplotlib/collections.py", line 27, in <module>
    import matplotlib.backend_bases as backend_bases
  File "/Users/russellrichie/anaconda/lib/python2.7/site-packages/matplotlib/backend_bases.py", line 56, in <module>
    import matplotlib.textpath as textpath
  File "/Users/russellrichie/anaconda/lib/python2.7/site-packages/matplotlib/textpath.py", line 22, in <module>
    from matplotlib.mathtext import MathTextParser
  File "/Users/russellrichie/anaconda/lib/python2.7/site-packages/matplotlib/mathtext.py", …
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python macos matplotlib

22
推荐指数
1
解决办法
1万
查看次数

导入matplotlib._png失败

我有一个问题matplotlib 1.0.0开始工作Python 2.5.2(Ubuntu 10.04)请参阅附加的控制台输出.任何想法都赞赏.谢谢

Python 2.5.2 (r252:60911, Jul 23 2010, 23:04:44) 
[GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
>>> import scipy
>>> import matplotlib
>>> print matplotlib.__version__
1.0.0
>>> print numpy.__version__     
1.4.1
>>> print scipy.__version__
0.8.0rc3

>>> from pylab import *
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.5/site-packages/pylab.py", line 1, in <module>
    from matplotlib.pylab import *
  File "/usr/local/lib/python2.5/site-packages/matplotlib/pylab.py", line …
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python import png matplotlib

8
推荐指数
1
解决办法
1万
查看次数

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