JUXING

使用principal component analysis PCA减少特征数目(Use principal component analysis (PCA) to reduce the number features.)

将元素写成VTK文件，一般是元胞数组，可以实现VTK数据的读写(Elements written in VTK file general cellular array can achieve VTK data read and write)

16QAM的MATLAB仿真。包括包络检波，相干解调和非相干解调等。(16QAM in the MATLAB simulation. Including envelope detection, coherent detection and non-coherent demodulation, etc..)

matlab code for clastering

主要介绍遗传算法在BP网络优化中的应用，二者结合，使网络参数得到优化(Introduces the genetic algorithm in BP network optimization in the application of a combination of both, so that network parameters are optimized)

merge closest floating values with a step

CMA算法的simulink实现,并且加了gui控制程序使用,编译环境为matlab2014b(Simulink CMA algorithm implementation, and added a gui control program, the compiler environment matlab2014b)

adaboost代码，比较简单。但方便了解Adaboost算法的基本原理(The aim of the project is to provide a source of the meta-learning algorithm known as AdaBoost to improve the performance of the user-defined classifiers. )

离散信号的快速傅里叶变换，微波干涉仪数据采集处理(Fast Fourier transform of discrete signal)

对于给定的结构振动响应数据（时间序列信号）， 该程序可以分解成多个订单这些响应信号 小波子信号，然后计算出分信号能量spectum。 (For a given structural vibration response data (time series), the program can be decomposed into multiple sub-orders for the response signal wavelet signal, and then calculate the sub-signal energy spectum.)