codehosa

动力学教程中的数值方法，包括中心差分法，newmark法，wilson法(Tutorial dynamics of numerical methods, including the central difference method, newmark Act, wilson Law)

多模光纤模式分布 采用了一种新的方法 欢迎指正(Distribution of multi-mode fiber using a new approach welcomes the correction)

color image rgb conversion

蚁群聚类算法，matlab语言编写，有使用说明，程序运行无误。(ant cluster algorithm，use matlab，there is the use statement,the sofeware can rightly run.)

百度5.4.0基础定位jar包 可使用个性化地图(baidu map sdk v5.4.0 personal map)

这是与之前上传的Extract_test_IMFCC里面的一个子函数，pudn程序不能一次上载几个函数，只好分开(This is one subfunction of Extract_test_IMFCC uploaded before.Since pudn.com cannot upload several functions, they must divided.)

<最优化及matlab的应用>课后题的编程(Most optimized operating)

基于MATLAB的图像区域分割和合并算法，包含3个m程序。(Image segmentation method based on regional division of merger)

说明：  采用RS极重标差分析法得到HURST指数。参数sequence为输入的时间序列。(RS heavy use of standard deviation analysis by HURST index. Parameter sequence for the input time series.)

Many algorithms for PQRST feature extraction have been reported in the literature, especially algorithms for finding the QRS complex [Pahlm and Sornmo, 1984] [Hamilton and Tompkins, 1986]. In this section, only the feature extraction algorithm used in this work is described.