shizulvboqi

采用Matlab编写的最小二乘法，实现对两类的正确分类(Prepared by the use of Matlab least squares method, to realize two types of correct classification)

A matlab function to calculate the Planck function

计算互信息非常有用的一组程序,包含位置式PID算法、积分分离式PID，小波包分析提取振动信号中的特征频率。( Mutual information is useful to calculate a set of procedures, It contains positional PID algorithm, integral separate PID, Wavelet packet analysis to extract vibration signal characteristic frequency.)

simulation scripts for PAPR reduction

质心仿真，质心定位算法的数据仿真 用于质心算法相关的模拟和分析(Centroid simulation, centroid location algorithm simulation data associated centroid algorithm for simulation and analysis)

This Matlab code shows how to perform edge detection by Sobel method in horizontal & vertical direction and the effect of increasing and decreasing the threshold value . Besides, you can try to perform the edge detection by other method in the same ways such as Prewitt , Roberts , Canny and others.

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matlab熵，联合熵和互信息的程序，亲自测试过(entropy,mutual information entropy,good matlab code,play enjoy)

Bat-inspired algorithm is a metaheuristic optimization algorithm developed by Xin-She Yang in 2010. this is the demo of bat algorithm

参数假设检验：对差异进行定量的分析，确定其性质，是随机误差还是系统误差.为给出两者界限，找一检验统计量T，在H0成立下其分布已知。(Parameter hypothesis test: a quantitative analysis of the differences, to determine its nature, is random error or system error. Is given two boundaries, looking for a test statistic T, its distribution under the establishment of the H0 known.)