P-zernike

用蚂蚁算法智能的解决大规模TSP问题，有大量测试用例，图形化的展示运行过程。(Intelligent use of ant algorithm to solve large-scale TSP problem, a large number of test cases, graphical display of running.)

VLFEAT,一个强大的SIFT库函数,适合MATLAB和VC应用(VLFEAT, a powerful SIFT library functions for MATLAB and VC application)

高斯曲线拟合，利用非线性曲线拟合函数inline实现对一组数的高斯拟合(Gaussian curve fitting, nonlinear curve fitting function inline Gaussian fitting of a set of numbers)

实现求圆形、三角形、矩形的面积和周长。要求和说明如下： (一) 定义接口sharp接口 (二) 通过实现接口定义Rect、Triangle、Circle的类，并且一个构造方法，并实现求面积和周长的方法（其中三角形斜边的计算公式c=Math.sqrt (width * width + height * height ) ） (Seeking to achieve circular, triangular, rectangular area and perimeter. Requirements and are described as follows: (a) define the interface sharp interfaces (two) by implementing the interface definition Rect, Triangle, Circle of class and a constructor method, and implement methods for the area and perimeter (where the hypotenuse of the triangle formula c = Math.sqrt (width* width+ height* height) ))

matlab经典设计iir滤波器Classic design iir filter matlab(Classic design iir filter matlab Classic design iir filter matlab)

这个文件夹里是matlab求三对角矩阵的特征值的一个例子。(This folder is a tridiagonal matrix matlab find the eigenvalues of an example.)

本文件是MATLAB编写潮流程序的课件，该课件简单易懂，特别适合电力系统潮流计算初学者自学。(This document is prepared by the trend of the program MATLAB courseware, the courseware easy to understand, especially for power flow calculation for beginners learning.)

This model shows NASA s HL-20 lifting body modeled in Simulink, and Aerospace Blockset. This model simulates approach and landing flight phases using an auto-landing controller.

说明：  一个有关eigenface的matlab 例程(one of the Matlab routines eigenface)

利用一种PSO算法优化求解PID参数，得到了良好效果(Using a PSO algorithm for PID parameter optimization solution, to get good results)