kalman-algorithms

这是一段关于计算电流中谐波含量的M文件，用MATLAB实现，精确度很高。(This is a paragraph on the calculation of current harmonic content of M documents, using MATLAB implementation, high accuracy.)

说明：  生成分形和混沌的matlab程序包括Julia集和Mandelbrot集。操作简单有效。(Program for generating fractals through Iterated Function System (IFS) and Chaos Game. This program has also the possibility to read IFS from file. Moreover it draws Julia Sets and Mandelbrot Set. The usage is simple. Just type "fractals" and then the main window appears.)

灰色预测模型 肯定可以用，自己已经试过了(The gray predictive models certainly can be used, that they have tried)

对信号进行希尔伯特变换及包络分析，实现信号波形的解调(Hilbert transform of the signal and the DEA, the demodulated signal waveform to achieve)

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 .)

ppt for matlab notes

source code for Multi-block Methods for Exploratory Data Mining in Food Technology

Transfer symbolic values into numerical values (Matlab code).rar(Transfer symbolic values ​ ​ into numerical values ​ ​ (Matlab code). Rar)

这是在最初的蚁群算法的变异算子的基础上改进的变异算子，旅行商问题中含100个城市的程序(This is the first ant colony algorithm mutation operator on the basis of improving the mutation operator, Traveling Salesman Problem with 100 cities in the process)

灰度图像的位面图程序 matlab环境下写的 希望能有帮助(Gray image Bit plane map program, hopes to help you)