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##language:zh #language zh
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 * '''RegExpInPython - 正则表达式'''
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== NumPy ==
 * 简述:提供对序列的快速处理 - NumPy
 * 官方站点: [http://numpy.scipy.org]
 * 第一代矩阵操作模块 ["Numeric"] 又称为 NumericalPython
 * 第二代矩阵操作模块 ["Numarray"]

关于NumPy, ["Numeric"], ["Numarray"] 之间的关系，请看[http://www.scipy.org/History_of_SciPy History of SciPy]
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SciPy
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----
[[Include(gispython)]]
----
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== PIL ==
== [PyGame] ==
 * 简述:用于游戏制作
[[Include(PythonImagingLibrary)]]

== pygame ==
 * 简述:用于游戏制作 - pygame
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  = 数据库工具 =

== SQLObject ==
 * 简述：用于方便访问数据库，不需要写一行SQL语句
 * 能力：
 * 缺点:
 * 官方网站：http://www.sqlobject.org/

含有章节索引的中文 文章模板

::-- hoxide [DateTime(2005-04-09T06:08:44Z)] TableOfContents

文本处理

ReportLab

   1 from reportlab.pdfgen import canvas
   2 from reportlab.lib.units import inch
   3 
   4 font = "Helvetica"
   5 font_size = 26
   6 text = "Hello, world"
   7 x = 5.0 * inch
   8 y = 8.0 * inch
   9 destination_file = "/tmp/first.pdf"
  10 
  11 my_canvas = canvas.Canvas(destination_file)
  12 my_canvas.setFont(font, font_size)
  13 my_canvas.drawRightString(x, y, text)
  14 my_canvas.save()

编译工具

科学计算软件

NumPy

关于NumPy, ["Numeric"], ["Numarray"] 之间的关系，请看[http://www.scipy.org/History_of_SciPy History of SciPy]

SciPy

SciPy

基于wxPython的plt绘图模块

  • 依赖的包: wxPython, gui_thread, scipy

  • 测试环境: windows2000, python2.3.3, SciPy_complete-0.3.2 Numeric-23, wxPython2.5-win32-unicode-2.5.3.1

  • 存在的问题, 按照说明书无法正确启动独立的wxPython线程. 解决如下: 

   1 >>> import gui_thread
   2 >>> gui_thread.start(use_main=1)
   3 <wxPython imported>
   4 >>>
   5 >>> from scipy import plt
   6 >>> img = plt.lena()
   7 >>> plt.image(img)
   8 <type 'array'> ['__copy__', '__deepcopy__', 'astype', 'byteswapped', 'copy', 'iscontiguous', 'itemsize', 'resize', 'savespace', 'spacesaver', 'tolist', 'toscalar', 'tostring', 'typecode']
   9 <scipy.plt.wxplt.plot_frame; proxy of C++ wxFrame instance at _d8c21602_p_wxFrame>
  10 >>>

即用gui_thread.start(use_main=1)来启动独立的wxPython线程.

Include(gispython)

多媒体

Include(PythonImagingLibrary)

pygame

  • 简述:用于游戏制作 - pygame
  • 能力:有完备的控制、声音、显示模块，支持bmp，png等多种图像格式，自动载入Alpha通道，能显示复杂特效。
  • 缺点:图像必须读入surface后显示，占用内存多，不适合制作大型游戏

  • 官方站点: [http://www.pygame.org/]

数据库工具

SQLObject

  • 简述：用于方便访问数据库，不需要写一行SQL语句
  • 能力：
  • 缺点:

  • 官方网站：http://www.sqlobject.org/

请大家不断补充

PythonPackages (last edited 2009-12-25 07:11:12 by localhost)