mx5

Square PA=LU factorization *with row exchanges*.

弹簧设计GUI,通过输入要求得到弹簧的结构(Spring Design GUI)

粒子群优化算法源程序，广泛应用于PID参数整定，神经网络优化，交通物流分析等等。(PSO algorithm source, widely used PID parameter tuning, neural network optimization, traffic flow analysis and so on.)

Compute Classical CFAR binary detection threshold for radar detection under additive Gaussian white noise criterion and specified false alarm probability.

将图象分块(8*8)，作DCT变换，并作IDCT：DCT是一种可分离图象变换，用来图象压缩编码，IDCT用来解压缩。(The image sub-block (8* 8) for the DCT transform, and to make IDCT: DCT is a separable image transformations, is used to image compression coding, IDCT is used to decompress.)

利用MATLAB编写的带有GUI界面的矩阵计算器，可实现一般的功能，及其扩展功能(Matrix calculator using MATLAB prepared with a GUI interface, enabling the general functions and extensions)

makeresampler函数MATLAB原代码，是IMRESIZE程序丽的子函数(makeresampler function of the original MATLAB code IMRESIZE procedures Korea is the Functions)

电梯群控系统的仿真，顾客的到达服从泊松流分布，上行还是下行是随机的，层数也是随机的，matlab仿真，有输出数据(Elevator group control system simulation, the customer' s arrival Poisson distribution flow, the upstream or downstream is random, the number of layers is random, matlab simulation, the output data)

里面含有盲识别BCH码的长度的代码，用于matlAB子程序调试，很好用。(BCH code which contains the length of the blind identification code for matlAB subroutine debugging, very good use.)

Normalized cross-correlation function, contains all of the right to cross-correlation function, can easily use it