如何安装ubuntu下pycaffe的依赖

1. 安装numpy相对简单，以下命令可以完成
apt-get install python-numpy
apt-get install python-scipy

2. 安装matplotlib相对复杂一些
需要先安装其依赖的包libpng和freetype

安装libpng:
sudo apt-get install libpng-dev

安装freetype:

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    mkdir ~/Downloads  
cd ~/Downloads wget 
http://download.savannah.gnu.org/releases/freetype/freetype-2.4.10.tar.gz
 tar zxvf freetype-2.4.10.tar.gz cd freetype-2.4.10/ 
###############./congfigure make sudo make install

3. 安装pip，然后通过pip来安装matplotlib: sudo
 apt-get install python-pip安装好pip后就可以用下面的命令来查找matplotlib和查看其安装状态sudo pip
 search matplotlib安装matplotlibsudo pip install matplotlib

4. 安装Cython 等

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sudo pip install Cython  
sudo pip install Cython  
sudo pip install Cython  
sudo pip install Cython  
sudo pip install Cython  
sudo pip install Cython  
sudo pip install Cython