anaconda & python 'plt olarak ithalat matplotlib.pyplot' güncelledikten sonra artık

Question

Daha önce benim komut dosyaları kullanılan komutunu

import matplotlib.pyplot as plt 

kullanmak sorun yaşıyorum çalışmıyor ama onlar günümüze dek artık işe yaramamaktadır

conda -update all 

Ben gerçekten sorun ne anlamıyorum uzun hata iletisi ancak kullanarak anaconda güncelledik, ekli kodu görmek. Herkesin nasıl düzeltileceği hakkında bir fikri var mı? Hatta anakconda'yı yükledim ve yeniden yükledim ama düzeltmedi mi? Ayrıca kınamak kullanarak sadece marplotlib güncelledim ama yardımcı olmadı. Baska öneri?

run transform.py 
/Users/tfridrich/anaconda/lib/python2.7/site-packages/matplotlib/font_manager.py:273:UserWarning: Matplotlib is building the font cache using fc-list. This may take a moment. 
warnings.warn('Matplotlib is building the font cache using fc-list. This may take a moment.') 
--------------------------------------------------------------------------- 
ValueError        Traceback (most recent call last) 
/Users/tfridrich/computing/Log_spectral_analysis/test01/transform.py in <module>() 
     6 import scipy.fftpack 
     7 #import matplotlib as plt 
----> 8 import matplotlib.pyplot as plt 
     9 from las import LASReader 
    10 import checknumber 

/Users/tfridrich/anaconda/lib/python2.7/site-packages/matplotlib/pyplot.py in <module>() 
    27 from cycler import cycler 
    28 import matplotlib 
---> 29 import matplotlib.colorbar 
    30 from matplotlib import style 
    31 from matplotlib import _pylab_helpers, interactive 

/Users/tfridrich/anaconda/lib/python2.7/site-packages/matplotlib/colorbar.py in <module>() 
    32 import matplotlib.artist as martist 
    33 import matplotlib.cbook as cbook 
---> 34 import matplotlib.collections as collections 
    35 import matplotlib.colors as colors 
    36 import matplotlib.contour as contour 

/Users/tfridrich/anaconda/lib/python2.7/site-packages/matplotlib/collections.py in <module>() 
    25 import matplotlib.artist as artist 
    26 from matplotlib.artist import allow_rasterization 
---> 27 import matplotlib.backend_bases as backend_bases 
    28 import matplotlib.path as mpath 
    29 from matplotlib import _path 

/Users/tfridrich/anaconda/lib/python2.7/site-packages/matplotlib/backend_bases.py in <module>() 
    60 
    61 import matplotlib.tight_bbox as tight_bbox 
---> 62 import matplotlib.textpath as textpath 
    63 from matplotlib.path import Path 
    64 from matplotlib.cbook import mplDeprecation, warn_deprecated 

/Users/tfridrich/anaconda/lib/python2.7/site-packages/matplotlib/textpath.py in <module>() 
    13 from matplotlib.path import Path 
    14 from matplotlib import rcParams 
---> 15 import matplotlib.font_manager as font_manager 
    16 from matplotlib.ft2font import FT2Font, KERNING_DEFAULT, LOAD_NO_HINTING 
    17 from matplotlib.ft2font import LOAD_TARGET_LIGHT 

/Users/tfridrich/anaconda/lib/python2.7/site-packages/matplotlib/font_manager.py in <module>() 
    1419     verbose.report("Using fontManager instance from %s" % _fmcache) 
    1420   except: 
-> 1421    _rebuild() 
    1422  else: 
    1423   _rebuild() 

/Users/tfridrich/anaconda/lib/python2.7/site-packages/matplotlib/font_manager.py in _rebuild() 
    1404  def _rebuild(): 
    1405   global fontManager 
-> 1406   fontManager = FontManager() 
    1407   if _fmcache: 
    1408    pickle_dump(fontManager, _fmcache) 

/Users/tfridrich/anaconda/lib/python2.7/site-packages/matplotlib/font_manager.py in __init__(self, size, weight) 
    1042   # Load TrueType fonts and create font dictionary. 
    1043 
-> 1044   self.ttffiles = findSystemFonts(paths) + findSystemFonts() 
    1045   self.defaultFamily = { 
    1046    'ttf': 'Bitstream Vera Sans', 

/Users/tfridrich/anaconda/lib/python2.7/site-packages/matplotlib/font_manager.py in findSystemFonts(fontpaths, fontext) 
    322      fontfiles[f] = 1 
    323 
--> 324    for f in get_fontconfig_fonts(fontext): 
    325     fontfiles[f] = 1 
    326 

/Users/tfridrich/anaconda/lib/python2.7/site-packages/matplotlib/font_manager.py in get_fontconfig_fonts(fontext) 
    274   pipe = subprocess.Popen(['fc-list', '--format=%{file}\\n'], 
    275         stdout=subprocess.PIPE, 
--> 276         stderr=subprocess.PIPE) 
    277   output = pipe.communicate()[0] 
    278  except (OSError, IOError): 

/Users/tfridrich/anaconda/lib/python2.7/subprocess.pyc in __init__(self, args, bufsize, executable, stdin, stdout, stderr, preexec_fn, close_fds, shell, cwd, env, universal_newlines, startupinfo, creationflags) 
    708         p2cread, p2cwrite, 
    709         c2pread, c2pwrite, 
--> 710         errread, errwrite) 
    711   except Exception: 
    712    # Preserve original exception in case os.close raises. 

/Users/tfridrich/anaconda/lib/python2.7/subprocess.pyc in _execute_child(self, args, executable, preexec_fn, close_fds, cwd, env, universal_newlines, startupinfo, creationflags, shell, to_close, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite) 
    1332      if e.errno != errno.ECHILD: 
    1333       raise 
-> 1334     child_exception = pickle.loads(data) 
    1335     raise child_exception 
    1336 

/Users/tfridrich/anaconda/lib/python2.7/pickle.pyc in loads(str) 
    1386 def loads(str): 
    1387  file = StringIO(str) 
-> 1388  return Unpickler(file).load() 
    1389 
    1390 # Doctest 

/Users/tfridrich/anaconda/lib/python2.7/pickle.pyc in load(self) 
    862    while 1: 
    863     key = read(1) 
--> 864     dispatch[key](self) 
    865   except _Stop, stopinst: 
    866    return stopinst.value 

/Users/tfridrich/anaconda/lib/python2.7/pickle.pyc in load_string(self) 
    970    if rep.startswith(q): 
    971     if len(rep) < 2 or not rep.endswith(q): 
--> 972      raise ValueError, "insecure string pickle" 
    973     rep = rep[len(q):-len(q)] 
    974     break 

ValueError: insecure string pickle 

Answer 1

OS X'i El Capitan'ı güncelleştirdikten sonra aynı sorunu yaşadım. Çok fazla arama yaptıktan sonra X11'in artık OS X'e dahil olmadığını gördüm (bkz. https://support.apple.com/en-us/HT201341) ve XQuartz'ı yedek olarak yüklemeniz gerekir (bkz. http://www.xquartz.org/). Bundan sonra matplotlib.pyplot dosyasını başarılı bir şekilde içe aktarmayı başardım.