centos 配置python2.7下的sklearn机器学习组件

#备份源repo
   43  mkdir /etc/yum.repos.d/repobak
   # 
   44  cd /etc/yum.repos.d/
   46  mv *.repo repobak/
   
   #编辑repo
   54  vim base.repo
	
   #
   60  yum clean all
   #测试
   61  yum install vim
   

   72  yum install -y gcc gcc-c++ readline readline-devel zlib zlib-devel bzip2 bzip2-devel sqlite-devel openssl-devel
   
   #建一个放安装包的文件夹
   78  mkdir /Packages
   79  mv *.tar.gz /Packages/
   82  cd /Packages/
   
  
   84  tar xzvf mpmath-0.19.tar.gz
   86  cd mpmath-0.19
   

   93  tar zxf Python-2.7.12.tgz 


   95  cd Python-2.7.12
   
   97  ./configure --prefix=/usr/local/python2.7/
   98  make
   99  make install
   
  #编辑alias python2.7 ipython
  104  vim /etc/bashrc 
  105  . /etc/bashrc 
  
  ###添加外部源
  122  vim /etc/yum.repos.d/
  123  vim /etc/yum.repos.d/base.repo 
  
  131  tar zxf setuptools-25.1.6.tar.gz 
  133  cd setuptools-25.1.6
  135  python2.7 setup.py install
  
  164  tar zxf sympy-1.0.tar.gz 
  166  cd sympy-1.0
  168  python2.7 setup.py install
  
  170  cd ..
  
  173  tar zxf numpy-1.11.1.tar.gz 
  175  cd numpy-1.11.1
  177  python2.7 setup.py install
  #缺依赖，then:
  #
  192  tar zxf Cython-0.24.1.tar.gz 
  194  cd Cython-0.24.1
  197  python2.7 setup.py install
  198  cd ..
  ----------------------------------------numpy ↑
  200  cd numpy-1.11.1
  201  ls
  202  python2.7 setup.py install
  203  cd ..
  
  209  tar zxf scipy-0.18.0.tar.gz 
  210  cd scipy-0.18.0
  212  python2.7 setup.py install
  
  213  yum search blas
  214  yum install blas
  215  yum install blas-devel
  216  yum search lapack
  217  yum install lapack
  218  python2.7 setup.py install
  219  yum search blas
  220  yum install blas-devel
  
  #自带blas源有问题，下载外部rpm，包括lapack-devel,blas-devel
  222  mv /home/yuan/*.rpm /Packages/
  226  rpm -ivh /Packages/*.rpm
  #提示安装依赖
  227  yum install gcc-gfortran
  #再安装
  228  rpm -ivh /Packages/*.rpm
  
  #安scipy
  229  python2.7 setup.py install
  
  #安装matplotlib的依赖
  241  yum install libpng-devel freetype
  242  python2.7 setup.py install
  
  #yum没有Python内部的包pyparsing，下载安装
  252  unzip pyparsing-2.1.8.zip 
  254  cd pyparsing-2.1.8
  256  python2.7 setup.py install

  #依赖
  266  tar zxf cycler-0.10.0.tar.gz 
  268  cd cycler-0.10.0
  270  python2.7 setup.py install
  #依赖six
  
  273  tar zxf six-1.10.0.tar.gz 
  274  cd six-1.10.0
  276  python2.7 setup.py install
  
  #再安装
  279  cd cycler-0.10.0
  280  python2.7 setup.py install
  #ok
  
  #继续matplotlib,还提示
  #安装依赖
  287  tar zxf pytz-2016.6.1.tar.gz 
  289  cd pytz-2016.6.1
  291  python2.7 setup.py install
  
  298  tar zxf subprocess32-3.2.7.tar.gz 
  299  cd subprocess32-3.2.7
  301  python2.7 setup.py install
  
  308  tar zxf functools32-3.2.3-2.tar.gz 
  309  cd functools32-3.2.3-2
  310  ls
  311  python2.7 setup.py install
  
  321  tar zxf python-dateutil-2.5.3.tar.gz 
  322  cd python-dateutil-2.5.3
  324  python2.7 setup.py install
  
  372  yum install -y tkinter tk-devel
  #看版本
  373  rpm -qa | grep ^tk
  374  rpm -qa | grep ^tcl
  
  375  yum -y install tcl-devel tk-devel
  
  
  376  cd  /Packages/Python2.7/
  377  vim Modules/Setup.dist
	#找到下面这几行，把前面的井号去掉打开它
		_tkinter _tkinter.c tkappinit.c -DWITH_APPINIT \
		-L/usr/local/lib \
		-I/usr/local/include \
		-ltk8.5 -ltcl8.5 \
		-lX11

  378  ./configure --prefix=/usr/local/python2.7/
  379  make
  380  make install
  #测试一下
  381  ipython
		import matplotlib.pyplot
  
  386  tar zxf scikit-learn-0.17.1.tar.gz 
  387  cd scikit-learn-0.17.1
  389  python2.7 setup.py build
  
  #跑实例程序测试
  401  python2.7 101_example.py 
  #OK 搞定