practica_5

RNW_perm(A) 利用Ryser-NW方法，计算n*n矩阵A的积和式。计算时间随着n 以2的指数倍增长。计算20*20以内的矩阵很快。 Hperm(A) 利用双元素展开计算非常稀疏的矩阵的积和式 symmRegular(n,k,m) 该命令要调用symmGen函数。 生成对称的k-regular n阶0-1矩阵的启发式算法。 参数n,k是必须的。m的默认值是10。 m设定尝试次数，如果该命令显示 fail ,表明经过m次尝试， 没有生成满足条件的矩阵。 symmGen(n,k) 这里k是一个n维向量，该命令启发式地生成一个以k为行和 的对称0-1矩阵。不能保证每次都成功，不过成功的概率一 般情况下尚可接受。(some useful code for numerical analysis)

说明：  Function files in MATLAB for calculation of reduced stiffness for a lamina with a given arbitrary fiber orientation and given values of material data in the principal material directions.

This matlab program simulates a fuzzy control system for a tanker ship.

MATLAB的主要功能、界面操作基础，对MATLAB软件知识进行总结概括。(MATLAB' s main function, the interface based on MATLAB software knowledge summarized.)

用Matlab实现GM（1,1）模型进行拟合和预测(application of GM(1,1) model to analise on matlab)

小波分析理论与应用，用matlab7实现(Wavelet analysis theory and application, with matlab7)

使用gevp解线性矩阵不等式的程序，很完整，有注释，对于学习求解线性矩阵不等式很有帮助(Solving linear matrix inequalities using gevp procedures are complete, with annotations, for learning useful for solving linear matrix inequalities)

本程序用于对细胞图像进行边缘检测 （内含源程序m-file和例图）(the procedures used to image cell edge detection (m containing source-file and cases))

A hybrid Particle Swarm Optimization algorithm for functions in the real space. (Particle Swarm Optimization algo rithm for functions in the real space.)

统及系统响应实验二用FFT作谱分析实验三用双线性变换法设计IIR数字滤波器(cessing lab report experiment a signal, system and system response for the second experiment with the FFT spectrum analysis experiment with three bilinear transform IIR digital filter design)