focal-length

说明：  通过坐标轴，随即显示坐标轴上的值域及坐标的位置（x,y轴的位置）。(rand number show)

Code for Biginners Compressive Sensing

MATLAB5手册，MATLAB必须书籍，大学入门必备，非常不错(MATLAB5 manual, MATLAB must books, university entry required, very good)

selected matlab codes for numerical analysis numerical differentiation and root finding. Euler anf Ronge Kotta

particle filtering RBPF in matlab

程序给出了三种窗函数的短时傅里叶计算方法，已经尝试过，程序是可以运行的。(Program gives three short-time Fourier window function calculation methods have been tried, the program is run.)

三维图像形态学函数的实现,三维腐蚀效果,matlab toolbox 中有二维实现，但迄今为止还没见到三维实现(graphic morph erode3)

dsp程序開發---matlab調試及直接目標代碼生成(dsp program development and direct--- matlab debug target code generation)

matlab曲线拟合工具箱使用说明，可以直接得到拟合曲线的表达式。(matlab_curve)

改进经验模态分解（EEMD）模型，主要用于非稳定类型号处理，在EMD的基础上考虑了端部效应影响，并对其进行了处理。(Embedded empirical mode decomposition (EEMD) model, mainly for the number of non-stable type of treatment, the end effect is considered on the basis of EMD and its processing.)