identifyspacialchen

由空间三点绘制一个立体平面的matlab代码(Drawn by a three-dimensional space for three plane matlab code)

无线通信信道建模，利用MATLAB工具进行的建模(Wireless communication channel modeling)

this file try to calculate Curvature for triangulation 3d mesh

巴特沃斯低通滤波器matlab实现，用于频率域高通滤波(Butterworth low-pass filter matlab realize, the high-pass filter for frequency domain)

将一个数组合并一个数，并输出最小数，要考虑越界(An array of the merger of a number, and the minimum number of outputs, to consider cross-border)

说明：  多分类孪生支持向量机,主体是-1 1的2分类孪生支持向量机，采用onevsone改编成多分类的孪生支持向量机(multi classification twin support vector machine, kernel code is binary-classification twin support vector machine ,constructed it as a multi classification twin support vector machine by using OneVsOne coding)

该程序可应用于普通高校的综合测评的加权平均成绩的计算，可以查看奖励绩点，内含详细的操作说明。(The program can be used to calculate a comprehensive evaluation of the weighted average college grades, you can view the award Grade Point Average, containing detailed instructions.)

HDF5的中文使用说明，找了很久才找到的资料，HDF5编程的很好的入门资料。(The Chinese use HDF5, looking for a long time to find information, HDF5 programming is a good introductory information.)

2D Fourier变换在光衍射方面的应用一例,对孔函数直接应用FFT2,得到衍射结果；以及FDTD方面的两个不成熟的程序(2D Fourier Transform-ray diffraction case of the application of direct application Kong FFT2 function, be diffraction; FDTD and the two immature procedures)

MATLAB中数值分析如拉格朗日插值、牛顿法求解方程组、LU分解等(MATLAB numerical analysis such as Lagrange interpolation, Newton' s method for solving equations, LU decomposition, etc.)