该程序是用来画微分系统时间序列图相图等相关的图形的,可以很好的对一个微分系统进行分析...

快速傅立叶变换，及快速傅立叶反变换。输入第一行为向量维数，第二三行为两个向量-Fast Fourier Transform, and Fast Fourier Transform. Input vector dimension of the first acts, acts of two vector

Displays a rotatable and scaleable wire frame of any 3D mathematical function. This can be made up from the normal VB maths plus inverse and hyperbolic functions. Functions can be created and saved as wanted. Image vertices can also be saved for use elsewhere. The MS ScriptControl Eval function simplifies calculations enormously and its use is demonstrated. Also shown are MoveToEx, LineTo which are much faster than the VB equivalents and very easy to use. Included are a set of string handling subroutines such as count characters, squeeze out spaces, replace sub-strings etc. Commented throughout including the 3D maths and perspective methods. All the files are visible and the program is written for an 800x600 screen.

最权威的STL源码实现，并附有文档。是学习 C++ stl的好帮手。                                            

飞思卡尔单片机的程序，是大学老师和学生的不错选择，也是程序员的选择，也是期末考试时的必备法宝，你们一定会考的试题，虽然基础但又有难度，故飞思卡尔c语言和汇编程序在此。我不知道够不够50自，如果不够就算了，这个事情很简单，下载即可不说废话相加求和  

巴特沃斯、切比雪夫I和椭圆滤波器设计的源程序！非常难得！ 简洁的C语言编写-Butterworth, Chebyshev I and elliptic filter design of the source! Very rare! Concise C language

应用背景In generated networks, selecting one node as source and some nodes as receivers in random (single source multicast network), we make performance test for network coding based multicast route algorithm (we put forward it ourselves, corresponding to high multicast rate and low multicast rate), shortest path distribution tree route algorithm (DIJKSTRA algorithm) and Maximum-rate distribution tree route algorithm (PRIM algorithm), respectively. 关键技术 In this program, two things have been done: (1) generate random topologies (2)performance test。   network coding cap:     5.0000  dijk cap:     5.0000  prim cap:     5.0000  network coding res1:     0.0000--res2:    12.0000  dijk res:    14.0000  prim res:    14.0000  average degree:     2.

这是代码 Hough 变换，其中 detecs 盘旋而通过定义的半径、 阈和三角洲的图像。它可以被用于带圆圈或非盘旋的功能，通过设置正确的阈限。当你降低门槛时，圈子，你正在寻找光流。我希望，它会对你有用

运筹学算法包C实现-tacticians packet algorithm to achieve C

目前的商用有限元程序不但分析功能几乎覆盖了所有的工程领域，其程序使用也非常方便，只要有一定基础的工程师都可以在不长的时间内分析实际工程项目，这就是它能被迅速推广的主要原因之一。-The current commercial finite element analysis capabilities will not only cover almost all the engineering fields, and the procedure is also very easy to use, as long as there is some basis for engineers can be a long period of time without an analysis of actual projects, that is, it can be rapidly expanded one of the main.

用于解决目标函数的最优化问题，目标函数自编，在vc＋＋6.0中运行通过-objective function for the solution of optimization problem, the objective function writing, the vc++6.0 running through