FreqMeter_v41

对基于四阶累积量的MUSCI算法进行去冗余，把多余的冗余数据剔除，在保持良好分辨率的基础上也降低了运算复杂度。(Fourth-order cumulant-based algorithm to the MUSCI redundant, removed the extra redundant data, while maintaining good resolution also reduced on the basis of computational complexity.)

心电信号R波检测的函数，包括降采样，滤波，希尔伯特包络提取三个预处理步骤。其中R波根据阈值检测，相对不应期要根据具体信号适当调整.(ECG R-wave detection functions, including down-sampling , filtering, Hilbert envelope extracted three pretreatment steps. Wherein R wave detection based on a threshold , the relative refractory period should be adjusted according to the specific signal . )

RGB frame conversion

this is a matlab implementation for som network

修正格拉姆-施密特正交化的matlab源程序(Modified Gram- Schmidt orthogonalization matlab source)

dijkstra code at matlab

说明：  用MATLAB编写的svm源程序，可以实现支持向量机，用于特征分类或提取(SVM prepared using MATLAB source code, you can achieve the support vector machine for feature classification or extraction)

kalman滤波的小例子，用matlab语言写的，很清晰。(kalman filtering small example, the language used to write matlab, very clear.)

无网格mlpg方法解决集中荷载悬臂梁源程序(MLPG meshfree method)

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