ID3_matlab

说明：  LDPC译码函数的matlab程序，希望大家能够喜欢(LDPC decoding function of Matlab procedures in the hope that we can love)

一个用fortran90写成的BVP（ODE）的求解器，作者是写matlab函数bvp4c的作者。原理差不多。不过这个版本是用f90写的，运算速度更快。本包内含如何运这些程序的论文及算例，很好上手。(In the declarations part of this module, we first define the BVP_SOL type, which represents the numerical solution. We next define the interface BVP_INIT, which is overloaded to provide a number of functions for allowing the user to specify initial information for the computation, the interface BVP_EXTEND, which is overloaded to provide functions for extending the numerical solution to a new domain that are useful in the context of parameter continuation, and the interface BVP_EVAL, which is overloaded to provide a function for retrieving solution information. Next a number of global variables employed throughout the code are defined. )

改进的pso算法（3个m文件和一个说明文件）： 本算法实现Clerc and Kennedy 2002年对pso算法的重要改进(The improved PSO algorithm (3 M files and a description of the file): An important improvement of Clerc and Kennedy in 2002 on the PSO algorithm this algorithm)

MATLAB实现huffman编码,可以自由改变输入(Convert a color image into a grayscale)

用MATLAB实现图像的锐化，个人修改过的，绝对可用。(A piece of matlab code for image sharpening.)

说明：  CEEMD算法文件，已经过测试，可完全能够使用！！！(CEEMD algorithm file)

A fast and simple voxel traversal algorithm through a 3D space partition (uniform grid)

源程序是关于心音信号分析的，可以对心音进行EMD分解(It is about the dealing of heart voice .)

说明：  Stateflow是MATLAB提供的一种基于有限状态机理论的图形化建模和仿真工具。本文介绍了Stateflow的重要概念和基 本用法(Monitoring System )

这段代码是最近调试的一段ECG滤波检波的软件，它实现了对一段ECG数据的GAUS变换滤波，能较为准确的测定出P，Q，R，S，T等关键波的长度及特征。有兴趣的可以看看(This code is the latest section of ECG filtering detector debugging software, which implements the ECG data on a GAUS transform filtering, can be more accurate determination of the P, Q, R, S, T, and the length of the critical wave characteristics. Interested to see)