python

python学习   http://www.pythoner.cn/

 

关于feed:http://buxulianwang.lofter.com/post/12a32e_af2368   不许联网

Google group 订阅方法

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python -m SimpleHTTPServer
    把当前目录设为HTTP服务目录，实现了一个HTTP服务，可以通过http://ip:8000访问

 

sudo apt-get install python-dev

从   http://sourceforge.net/projects/numpy/files/NumPy/

下载NumPy

解压并进入目录，python setup.py install

http://sourceforge.net/projects/gnuplot-py

sudo apt-get install python-matplotlib  python-numpy  python-scipy  python-dns

从http://www.crummy.com/software/BeautifulSoup/   下载beautifulsoup4-4.1.3.tar.gz  并安装

 

 

matplot中显示中文：

文件：test.py

#-*- coding: utf-8 -*-

from matplotlib.font_manager import FontProperties                              
import matplotlib.pyplot as plt                                                 
font = FontProperties(fname=r"/usr/share/fonts/win/simsun.ttc", size=14)        
plt.figure(figsize=(6,6))                                                       
                                                                                
                                                                                
x = [1,2,3,4,5,6,7,8]                                                           
y = []                                                                          
for i in x:                                                                     
    y.append(-(i*i)+i+3)                                                        
                                                                                
                                                                                
plt.plot(x, y)                                                                  
plt.title(u'测试程序', fontproperties=font)                                     
plt.xlabel(u'x轴', fontproperties=font)                                         
plt.ylabel(u'y轴', fontproperties=font)                                         
plt.grid(True)                                                                  
plt.show()

运行python plt.show()

另外可参考：

http://www.shahuwang.com/2012/05/09/matplotlib%E4%B8%AD%E6%96%87%E6%98%BE%E7%A4%BA%E9%97%AE%E9%A2%98%E7%9A%84%E8%A7%A3%E5%86%B3.html