Question

我无法让Matplotlib工作并收到以下错误......

    Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/<my_profile>/Documents/Dev/AnacondaInstall/anaconda/envs/snowflakes/lib/python2.7/site-packages/nltk/probability.py", line 1794, in plot
    from matplotlib import pylab
  File "/Users/<my_profile>/Documents/Dev/AnacondaInstall/anaconda/envs/snowflakes/lib/python2.7/site-packages/matplotlib/pylab.py", line 274, in <module>
    from matplotlib.pyplot import *
  File "/Users/<my_profile>/Documents/Dev/AnacondaInstall/anaconda/envs/snowflakes/lib/python2.7/site-packages/matplotlib/pyplot.py", line 114, in <module>
    _backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup()
  File "/Users/<my_profile>/Documents/Dev/AnacondaInstall/anaconda/envs/snowflakes/lib/python2.7/site-packages/matplotlib/backends/__init__.py", line 32, in pylab_setup
    globals(),locals(),[backend_name],0)
  File "/Users/<my_profile>/Documents/Dev/AnacondaInstall/anaconda/envs/snowflakes/lib/python2.7/site-packages/matplotlib/backends/backend_macosx.py", line 24, 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 Python documentation for more information on installing Python as a framework on Mac OS X. Please either reinstall Python as a framework, or try one of the other backends. If you are Working with Matplotlib in a virtual enviroment see 'Working with Matplotlib in Virtual environments' in the Matplotlib FAQ

我正在运行OSX 10.11.5

Conda信息是......

目前的conda安装：

platform : osx-64
conda version : 4.2.9
conda is private : False
conda-env version : 4.2.9
conda-build version : 1.21.3
python version : 2.7.12.final.0

conda list：

#
babel                     2.3.3                    py27_0  
cycler                    0.10.0                    <pip>
**matplotlib                1.5.3                     <pip>**
nltk                      3.2.1                     <pip>
numpy                     1.11.2                    <pip>
oauthlib                  1.1.2                     <pip>
openssl                   1.0.2h                        1  
pip                       8.1.2                    py27_0  
pyparsing                 2.1.10                    <pip>
python                    2.7.12                        1  
python-dateutil           2.5.3                     <pip>
pytz                      2016.6.1                 py27_0  
readline                  6.2                           2  
requests                  2.10.0                    <pip>
requests-oauthlib         0.6.2                     <pip>
setuptools                23.0.0                   py27_0  
simplejson                3.8.2                     <pip>
six                       1.10.0                    <pip>
sqlite                    3.13.0                        0  
tk                        8.5.18                        0  
tweepy                    3.5.0                     <pip>
twython                   3.4.0                     <pip>
wheel                     0.29.0                   py27_0  
zlib                      1.2.8                         3

我正在运行python（使用Anaconda），然后添加以下内容......

import nltk
from nltk import FreqDist
from nltk import bigrams
from __future__ import print_function
from matplotlib import *
from nltk.book import *

cfd = nltk.ConditionalFreqDist(
  (target, fileid[:4])
  for fileid in inaugural.fileids()
  for w in inaugural.words(fileid)
  for target in ['america', 'citizen']
  if w.lower().startswith(target))

以下内容返回错误...

cfd.plot()

请帮帮我!!

Answer 1

我终于解决了!!我会删除这个问题，但我希望这个答案对像我这样的其他初学者来说很有用。

基本答案是in this answer ，但作为初学者，我不明白如何找到文件并实施解决方案。令人尴尬的是这样一个numpty但我正在学习和努力所以请原谅我。这是初学者版本，一步一步。

正如另一个答案所说“在那里创建一个文件〜/ .matplotlib / matplotlibrc并添加以下代码：backend：TkAgg”

在我的情况下文件存在，但我不知道如何找到它。有一个python命令

matplotlib.matplotlib_fname()

然后，只需将后端从我的情况下的'macosx'更改为'TkAgg'（保存并退出文件）。

然后我需要在它运行之前重启python解释器。

无法在Mac上通过Conda安装的Python使用Matplotlib

1 个答案: