optimization

％ A 2D homogeneous convection-diffusion case (u=exp(-ex*deta*x-ex*deta*y) with a square with ％ all Dirichlet boundary, note that reaction coefficient is not zero ％ by indirect BKM ( A 2D homogeneous convection-diffusion case (u = exp (-ex* deta* x-ex* deta* y) with a square with all Dirichlet boundary, note that reaction coefficient is not zero by indirect BKM)

These files are for cfd

matlab插值与拟合的程序及讲义。对于数值计算的学习有帮助。(matlab interpolation and fitting procedures and handouts. Numerical study for the help.)

使用逐幸存算法，对有码间串扰的信道参数和进行估计发送信息进行估计(Algorithm used by survivors, for there is intersymbol interference channel to send information to estimate parameters and to estimate the)

本文为用matlab编写的SIFT算法希望大家相互交流心得体会(This article was written by SIFT algorithm matlab hope we exchange feelings and experiences)

Simulink元件库的介绍,PPT形式,简单清晰明了.(The introduction of Simulink component library, PPT form is simple and clear.)

说明：  matlab科学计算继续上传，一共10个章节，由浅入深，几乎包括了绝大部分的科学计算方法以及仿真。本人把部分算法做了优化，更为完善(matlab scientific computing continue to upload a total of 10 chapters, easy-to-digest, almost, including most of the scientific method of calculation and simulation. I have done a part of algorithm optimization, a more perfect)

This document is astep by step guide to design digital filters using matlab

实现ID3决策树算法，可以实现基本眜分类，最终的决策树是以结构体存放的(ID3 decision tree)

PSO：粒子群优化算法，用C++和matlab两种语言实现的 RVM:相关向量机，比SVM更高级些 样本熵和近似熵：计算动态系统中时间序列的一个重要手段(PSO: PSO algorithm, using C++ and matlab realization of two languages RVM: relevance vector machine, some more advanced than SVM Sample entropy and approximate entropy: Calculating an important means of dynamic system in time series)