DES_-KEY-dan-contoh-gambar

基于Scilab的粒子群算法代码，Scilab是一个功能和matlab差不多的开源软件(Based on the Particle Swarm Optimization Scilab code, Scilab is a functional and open source software similar to matlab)

MATLAB6.5应用接口编程 包括接口介绍，MEX文件，matlab计算引擎(MATLAB6.5 application interface programming interfaces, the MEX file Matlab computational engine)

Implements Maximum likelihood estimation of beta and other parameters for model of stock portfolio vs. index using kalman filter

对信号进行小波分解，用硬阈值方法去除噪声，进而提高精度(right signal wavelet decomposition, with a hard threshold to remove noise, and to improve accuracy)

Code for threshold in CR.

fft变化的matlab程序。。。。。。。。。(fft program in matlab)

计算激光高斯光束经过单个透镜变换后的光斑尺寸(After calculation of a single lens laser Gaussian beam spot size transformation)

一些matlab在力学中辅助分析的应用算例(Matlab assisted analysis in mechanics numerical example)

三参数威布尔最小二乘法估计。算法效率高，估计准确(Least squares estimation of three-parameter Weibull.High efficiency of the algorithm accurately estimated)

信号频谱绘制函数，绘制输入输出函数，并计算信号的sndr。(Signal spectrum drawing functions to draw input and output functions, and calculate sndr signal.)