matlab

lsqr.m 基于QR正交分解的最小二乘法......(lsqr.m QRLS............................)

一个关于MATLAB与c混合编程的资料，适合与混合编程的初学者(1 c mixed on MATLAB programming and data, suitable for beginners and mixed programming)

说明：  摘 要：0IE 问题是一个典型的优化组合问题，现在有很多解决的方法。本文针对遗传算法求解0IE 问题进行了研究，对 选择、交叉和变异算子进行了算法设计，最后在_ C- N软件上进行编程实现。结果表明，遗传算法在求解0IE 问题时具有 结果准确、收敛速度快等特点。 关键词：遗传算法；0IE 问题；最优化问题；_ C- N 软(Abstract: 0IE problem is a typical combinatorial optimization, there are many solutions. In this paper, genetic algorithm 0IE conducted a study on the selection, crossover and mutation operators of the algorithm design, and finally _ C- N software for programming. The results indicate that the genetic algorithm in solving problems with 0IE accurate, fast convergence and so on. Key words: genetic algorithm 0IE problem optimization problems _ C- N Soft)

classification and regression tree算法的python实现以及相关实验数据(machine learning classification and regression tree)

主要包括一个测试数据集合mydata.mat,main.m，DBSCAN.m和PlotClusterinResult.m共4个文件，我们在测试实验实验中做了两个方面更改：1)更换了另外一个测试数据，测试数据来源于[13]（取其中的一部分）,2)添加了个K距离图部分代码(均在如下主程序代码中给出)，代码按照个人对k-distance graph的理解编写，如有错误之处，望大家指正，3）改变参数Eps值大小，输出结果并显示。(Including a test data set mydata.mat, main.m, DBSCAN.m and PlotClusterinResult.m, a total of 4 documents, we do two aspects of change in the experimental test: 1) to replace another test data, test data from [13] (part of the), 2) add a K distance map the code (both in the main program code are given in the following), according to the personal understanding of the k-distance graph code written, if wrong, hope you correct me, 3) value to change the parameters of Eps, output and display.)

最小二乘支持向量机对数据进行分类，求出精确度，用于故障诊断(Least Square Support Vector Machine classifies the data and finds out the accuracy for fault diagnosis.)

各种粒子 经典滤波器设计 实用 滤波器设计 和 工具箱集合(pf tool box)

matlab编程 包括课件和配套的程序源码 非常适合自学。(matlab programming, including courseware and supporting source code is very suitable for self-learning process.)

说明：  calculator using matlab

Dynamic Programming improvement code