Path: csiph.com!usenet.pasdenom.info!news.albasani.net!feeder.erje.net!eu.feeder.erje.net!feeds.phibee-telecom.net!newsfeed.xs4all.nl!newsfeed3.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail
Return-Path: <illusiontechniques@gmail.com>
X-Original-To: python-list@python.org
Delivered-To: python-list@mail.python.org
X-Spam-Status: OK 0.001
X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'subject:error': 0.03; 'importerror:': 0.07; 'upgraded': 0.07; '51,': 0.09; 'matplotlib': 0.09; 'namespace': 0.09; 'referenced': 0.09; 'python': 0.11; '170,': 0.16; '2):': 0.16; '33,': 0.16; 'numpy': 0.16; 'skip:" 100': 0.16; 'skip:d 110': 0.16; 'subject:import': 0.16; '>>>': 0.22; 'import': 0.22; 'install': 0.23; 'error': 0.23; 'skip:_ 20': 0.27; 'installed': 0.27; 'tried': 0.27; 'message- id:@mail.gmail.com': 0.30; '"",': 0.31; '13,': 0.31; 'fine,': 0.31; 'file': 0.32; 'worked': 0.33; '(most': 0.33; 'skip:_ 10': 0.34; 'received:209.85': 0.35; 'but': 0.35; 'received:google.com': 0.35; 'in:': 0.36; 'skip:" 50': 0.36; 'error.': 0.37; 'received:209': 0.37; 'expected': 0.38; 'to:addr:python-list': 0.38; 'recent': 0.39; 'to:addr:python.org': 0.39; 'flat': 0.60
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=iDEFmxJLDY/wbM//xWJPkxBejNquQ5gZ52HndtqDGmM=; b=oT54FsMpsfC8EiEnPidg0+WmrHX5Sg2+Yt+yN6QGkmtruW6oSwP9jMCf1+7OF7fr4X 7P+lVR2NadG+9hMgwmo/oMAlQTLnCd9aLaEkd61fUlknnOVVghATy+38GmxkYR59SsQ/ Uc20PwVD8zlIEghzm3qrm3utM6654sSQCeAeJQDBela/cCEdSc2D2lG/uAA3k4J07TGE 8WGXz8tvZ5+T1uB4AxLRBtlBIIJ8/oI5bFkkJj1kr7z4ebKJFgItDFMG6yzl2rlL1jiw rZuOMz8opC3DyIyV+cwFqhkFh6B9g1zc5ssQ/dYvXgRptbTnzyRbJsdsGWAZevXEO3oK jEiA==
MIME-Version: 1.0
X-Received: by 10.112.130.232 with SMTP id oh8mr1616432lbb.21.1423240440984; Fri, 06 Feb 2015 08:34:00 -0800 (PST)
Date: Fri, 6 Feb 2015 08:34:00 -0800
Subject: Matplotlib import error
From: C Smith <illusiontechniques@gmail.com>
To: python-list@python.org
Content-Type: text/plain; charset=UTF-8
X-BeenThere: python-list@python.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: General discussion list for the Python programming language <python-list.python.org>
List-Unsubscribe: <https://mail.python.org/mailman/options/python-list>, <mailto:python-list-request@python.org?subject=unsubscribe>
List-Archive: <http://mail.python.org/pipermail/python-list/>
List-Post: <mailto:python-list@python.org>
List-Help: <mailto:python-list-request@python.org?subject=help>
List-Subscribe: <https://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe>
Newsgroups: comp.lang.python
Message-ID: <mailman.18509.1423240449.18130.python-list@python.org>
Lines: 38
NNTP-Posting-Host: 2001:888:2000:d::a6
X-Trace: 1423240449 news.xs4all.nl 2899 [2001:888:2000:d::a6]:52069
X-Complaints-To: abuse@xs4all.nl
Xref: csiph.com comp.lang.python:85296

I had python 2.7.6 installed on OS X yosemite, which has always worked
fine, until I tried to install matplotlib with pip. I got the same
error below and upgraded to 2.7.9, used pip to upgrade all the
packages, but still get the same error.

>>> import matplotlib
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Library/Python/2.7/site-packages/matplotlib/__init__.py",
line 180, in <module>
    from matplotlib.cbook import is_string_like
  File "/Library/Python/2.7/site-packages/matplotlib/cbook.py", line
33, in <module>
    import numpy as np
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/__init__.py",
line 170, in <module>
    from . import add_newdocs
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/add_newdocs.py",
line 13, in <module>
    from numpy.lib import add_newdoc
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/lib/__init__.py",
line 18, in <module>
    from .polynomial import *
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/lib/polynomial.py",
line 19, in <module>
    from numpy.linalg import eigvals, lstsq, inv
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/linalg/__init__.py",
line 51, in <module>
    from .linalg import *
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/linalg/linalg.py",
line 29, in <module>
    from numpy.linalg import lapack_lite, _umath_linalg
ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/linalg/lapack_lite.so,
2): Symbol not found: __gfortran_compare_string
  Referenced from:
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/linalg/lapack_lite.so
  Expected in: flat namespace
 in /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/linalg/lapack_lite.so