python学习 http://www.pythoner.cn/
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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