centos6.4安装matplotlibyum install lapack lapack-devel blas blas-devel

安装过程：

依赖包：

pyparsing、dateutil、scipy、numpy、libpng 1.2 (or later)、`freetype` 1.4 (or later)

安装pyparsing：

[root@s011805161450 ~]# pip install pyparsing

安装numpy：

[root@s011805161450 ~]# pip install numpy

安装dateutil：

[root@s011805161450 ~]# pip install python-dateutil

安装scipy：

[root@s011805161450 ~]# pip install scipy

待测：sudo yum -y install gcc gcc-c++ numpy python-devel scipy(不过这些包都装好了）

报错：

[root@s011805161450 ~]# pip install scipy
Downloading/unpacking scipy
  Downloading scipy-0.17.1.tar.gz (12.4MB): 81kB downloaded
Exception:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/pip-1.3.1-py2.7.egg/pip/basecommand.py", line 139, in main
    status = self.run(options, args)
  File "/usr/local/lib/python2.7/site-packages/pip-1.3.1-py2.7.egg/pip/commands/install.py", line 266, in run
    requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
  File "/usr/local/lib/python2.7/site-packages/pip-1.3.1-py2.7.egg/pip/req.py", line 1033, in prepare_files
    self.unpack_url(url, location, self.is_download)
  File "/usr/local/lib/python2.7/site-packages/pip-1.3.1-py2.7.egg/pip/req.py", line 1161, in unpack_url
    retval = unpack_http_url(link, location, self.download_cache, self.download_dir)
  File "/usr/local/lib/python2.7/site-packages/pip-1.3.1-py2.7.egg/pip/download.py", line 554, in unpack_http_url
    download_hash = _download_url(resp, link, temp_location)
  File "/usr/local/lib/python2.7/site-packages/pip-1.3.1-py2.7.egg/pip/download.py", line 458, in _download_url
    chunk = resp.read(4096)
  File "/usr/local/lib/python2.7/socket.py", line 380, in read
    data = self._sock.recv(left)
  File "/usr/local/lib/python2.7/httplib.py", line 567, in read
    s = self.fp.read(amt)
  File "/usr/local/lib/python2.7/socket.py", line 380, in read
    data = self._sock.recv(left)
  File "/usr/local/lib/python2.7/ssl.py", line 246, in recv
    return self.read(buflen)
  File "/usr/local/lib/python2.7/ssl.py", line 165, in read
    return self._sslobj.read(len)
SSLError: The read operation timed out
Storing complete log in /root/.pip/pip.log

解决方法：

[root@s011805161450 ~]# pip --default-timeout=100 install django

重新安装scipy

各个安装包版本：

nose-1.3.1

lapack-3.5.0

atlas-3.10.1

scipy-0.11.0

numpy-1.6.2

依赖关系：scipy的安装需要依赖于numpy、lapack、atlas（后两者都是线性代数工具包，不清楚的自行google），而numpy和sci的测试程序的运行又依赖于nose，因此，整个安装过程必须要按顺序执行的，否则是无法执行下去的。

安装nose：

[root@s011805161450 ~]# pip install nose 

安装lapack：

[root@s011805161450 ~]#yum install lapack lapack-devel blas blas-devel

更新pip
[root@s011805161450 ~]# pip install --upgrade pip

安装scipy：

[root@s011805161450 ~]# pip install scipy

安装matplotlib：

[root@s011805161450 ~]# pip install matplotlib

报错：

安装freetype：

依赖freetype-devel

[root@s011805161450 ~]# yum install　freetype-devel

[root@s011805161450 ~]# yum install　freetype

安装matplotlib：

[root@s011805161450 ~]# cd matplotlib-1.5.1

[root@s011805161450 matplotlib-1.5.1]# python setup.py install

测试：

参考：http://paperman825.blog.chinaunix.net/uid-25691489-id-5602653.html