MATLABdianzijiaoan

实现信号的滤波新算法 ，直接输入文件名即可(To filter useing by matlab)

说明：  用MATLAB编写的，用人口迁移算法求函数的最大值。可运行。(Prepared using MATLAB, with population migration algorithm for the maximum value function. Can run.)

三维数字滤波器中的butterworth理想低通滤波器的matlab仿真及其结果(3 d digital filter butterworth ideal the low-pass filter of matlab simulation and the result )

Fit time series Q(t) to a logistic function. Inputs (vectors of same size): t (time) & Q Outputs: Qpre (logistic model fit to data) and three independent parameters: thalf, Qinf, and a, describing the logistic Q(t) = Qinf/(1 + exp(-a*(t-thalf))) Qinf is value as t --> infinity thalf is time of symmetric inflection point a is time decay constant Written by James Conder, Southern Illinois University, Oct. 2010

工业测量，拟合平面长方形小程序，附输入数据格式示例(Industrial measurement, fitting flat rectangular small program, with sample input data format)

POLYANGLES函数的功能是计算多边形图形的内角(POLYANGLES function is to calculate the angles polygon graphics)

matla b gui..................(matlab gui...........................)

small signal stability analysis

GMM PARAMETERS AN BE EASILY IMPLIMENTEED USING EM TECHNIQUE.EVENTHOUGH THIS MODEL IS COMPLEX ,E XPECTATION MAXIMAISATION FINDS AN EASYWAY TO CALCULATE THE PARAMETERS IN AN EFFICIENT WAY.

采用matlab工作环境，利用Thompson Tau进行异常值剔除(Remove outliers from data using the Thompson Tau method.)