Proficient-in-Matlab-guidance-

已知一个LTI系统的差分方程为： y[n]-1.143*y[n-1]+0.4128*y[n-2]=0.0675*x[n]+0.1349*x[n-1]+0.0675*x[n-2] 初始条件y(-1)=1,y(-2)=2，输入x(n)=u(n)，计算系统的零输入响应 (known LTI system of a differential equation : y [n]-1.143* y [n-1] 0.4128* y [n-2] x = 0.0675* 0.1349 [n]* x [n-1] 0.0675* x [n-2] initial conditions y (1) = 1, y (2) = 2, input x (n) = u (n), we calculate the zero input response)

信号的时域运算、时域变换及MATLAB实现(Signal in the time domain operation, the time domain transformation and MATLAB )

ceemdan，改进的eemd程序,里面有ceemdan的程序，也有心电数据，和一个应用程序。(Ceemdan, an improved EEMD program)

从笛卡尔坐标系到地理坐标系的转换，输入X，Y, Z，输出phi,lambda 和 h(conversion of Cartesian coordinates (X,Y,Z) to geographical coordinates (phi, lambda, h))

说明：  改进的HS算法,使用3*3加权平均模板，可以提高光流计算精度。(Improved HS arithmetic )

MATLAB函数文档,包括了很多例子,非常好的学习资料(MATLAB function files, including many examples, very good learning materials)

matlab开发环境下的经典算法程序,适合初学者.(Matlab development environment under the classical algorithm procedures for beginners.)

student attendance atchin gp rogran

matlab有限元分析1D杆结构，2D热扩散问题，2D弹性问题，2D梁受力问题(matlab finite element analysis of 1D bar structure, 2D thermal diffusion problem, 2D elasticity problems, 2D Beams problem)

定义surface distance， matlab 代码，可以运行，计算两个曲面 球面之间的距离(surface ellipsoid distance calculation )