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matlab强大软件，功能齐全，数学建模专业软件(matlab powerful software, functions, mathematical modeling software)

matlab实现kalman滤波，并标注(kalman filter)

三水新安江模型Matlab的m文件，可运行。运行时自己先找好数据，然后放在同一个文件夹。(The Sanshui Xin anjiang model Matlab m-files can be run. Run-time to find a good data, and then placed in the same folder.)

教你熟练掌握matlab中对数据进行快速傅里叶变换的一些技巧。(Teach you to master the data in matlab fast Fourier transform some tips.)

说明：  实现复正弦的实部和虚部图像的MATLAB程序(Realization of complex sine and image of MATLAB)

把轨道根数转移到对应的状态向量，在轨道中很常用。(The orbital elements are transferred to the state vector)

采用PCA提取人脸特征,先计算M个图像的平均值脸，再求出各特征值脸。(Using PCA for face feature extraction, first calculate the average face image of M, and then find the face value of each characteristic.)

Buck Boost converter Bidirectional DC/DC for application charging and discharging of battery

This sample code is to generate random number in C#

在二维空间里有两个点A=(X1，Y1)和B=(X2，Y2)，如果X1>X2并且Y1>Y2 ，我们认为A优于B，A是这个集合的最大极值点，在给定的二维空间里的N个点的集合S中，找出最大极值点。(In two-dimensional space, there are two points = A = (X1, Y1) and B (X2, Y2), if the X1 and Y1 > X2 > Y2, we think that A is superior to B, A is the biggest extreme value point of the set, in A given set of N points in the two-dimensional space S, find out the most extreme value point.)