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a function to perform simple split-merge segmentation

optisystem搭建的相干光OFDM的各种例子，包括单偏振和双偏振，以及WDM的(Various examples of coherent optical OFDM optisystem structures, including single-polarization and dual polarization, and the WDM)

This module will calculate the electrical angle between two different signals (Normally current + Voltage). once the first siganl as a reference signal and once the second signal as a reference signal.

io重叠中的完成实例模型，典型代码，ioCallBack源码(io complete overlap in the model example of a typical code, ioCallBack source)

PCA主成分分析算法用于人脸识别的例子。此算法是基于矩阵特征值的排序而提取出主要成分的。(PCA principal component analysis algorithm for face recognition example. This algorithm is based on the ranking of the matrix eigenvalue extracted principal components.)

说明：  matlab代码：计算混淆矩阵，查准率/查全率，ROC,F-measure，准确率等(Matlab code for computing and visualization: Confusion Matrix, Precision/Recall, ROC, Accuracy, F-Measure etc. for Classification)

program in matlab code

激光散斑测量微流速，如果有散斑图，输入，给出相应的相对速度(find out the speed of laser speckle)

语音信号处理中挺实用的程序，用MATLAB实现LPC谱的分析，对初学者很有用处。(Very useful program in speech signal processing, with MATLAB implementation LPC spectrum analysis, useful for beginners.)

space Time Block code