DFT

overlap save is very important method for calculation

说明：  使用matlab时用到的一些非常有用的函数，望大家相互学习(Used when using the matlab function very useful, hope you learn from each other)

神经网络源代码，一个字符识别程序，分别实现了没有噪声和带有噪声的测试(Neural network source code, a character recognition program, were achieved with no noise and noise tests)

very important to understand tomography of medical MRI images

关于普朗克分布的详细讨论。（在mathematica环境下开发）(A detailed discussion of Planck distribution )

遗传算法，基因突变函数，交叉函数，二进制转十进制，十进制转二进制(Genetic algorithms, function mutation, crossover function, binary to decimal, decimal to binary)

CDMA4用户仿真 现代通信系统 matlab(CDMA4 users of modern communication systems simulation)

job shop scheduling for single machine

Using SA toolbox to solve the simple problem problem: we want to find the solve the puzzle which the sum of every row and column are equal.

NUMERICAL INTEGRATION: Implementation of the routine of order 8 and applied on the function sin(x), 0<=x<=pi Code is very understodable, and converge very fast.