jiaxingbaizaosheng

hht可以实现希尔伯特黄变换，对信号进行包络分解...(code)

Local Contrast Enhancement Local Histogram Equalization

matlab 融合源码 跟地图清晰度有关的 直接可以出图(matlab code about map )

基于最小均方算法的自适应数字波束形成器matlab程序(Algorithm based on minimum mean square adaptive digital beamforming matlab program)

《深入浅出数字信号处理》这本书中的源程序，matlab语言编写。(The " layman digital signal processing" book source)

训练错误率和交叉验证错误率相等，在样本比较大时，这个结果是可以预期的；训练错误率一般低于测试错误率，但是当样本数据比较少时，实验也出现了意外，样本多的那组测试错误率比样本少的训练错误率还要小；在本实验中，同组数据的交叉验证错误率比独立测试错误率高，这个反常现象是因为样本的原因所致，交叉验证的样本小，而独立测试时所用训练样本数目大，因而出现这种情况。分类线上，fisher准则是一条直线，而贝叶斯分类器实际上是一个类似椭圆的封闭曲线；很明显，贝叶斯分类器比fisher分类器要好。(Training error rate and cross- validation error rates are equal, the larger the sample , this result is to be expected training error rate is generally lower than the test error rate , but when comparing the sample data came from the experiment there was an accident, that more samples group test error rate less than the training sample error rate is smaller In this experiment, the same set of data cross-validation error rate than independent test error rate, this anomaly is because the sample of reasons , cross-validation sample is small,And independent testing large number of training samples used , resulting in this situation.Classification online , fisher criterion is a straight line , while the Bayesian classifier is actually a closed curve similar to elliptical It is clear that the Bayesian classifier is better than the fisher classifier .)

this is a matlab book in this tutorial u learn matlab

k均值聚类算法MATLAB，自适型的代码(This is a nice work )

Asexual Reproduction Optimization continuous version matlab code

说明：  二阶系统的最小二乘一次完成算法辨识程序，图形的横坐标是采样时刻i, 纵坐标是输出观测值z, 图形格式为连续曲线(second-order system of least-squares algorithm for a complete identification procedures, graphics abscissa is the sampling time i, longitudinal coordinates of the output value of observation z, graphical format for continuous curve)