77433642fenshuiling_2

EMD分解，有效经验模式分解，有效经验模式分解，有效经验模式分解(EMD decomposition，EMD decomposition，EMD decomposition，EMD decomposition)

calculating the square root of A by Newton method used to calculate the root of A by the method of Newton: usual and the modified method

说明：  学会不同搜索法（最速下降法，共轭梯度法，牛顿法，拟牛顿法）的计算步骤(Learn the calculation steps of different search methods (steepest descent method, conjugate gradient method, Newton method, quasi Newton method))

matlab23 matlab 6.5 辅助优化计算与设计(matlab23 matlab 6.5 Optimization of the calculation and design of auxiliary)

说明：  非线性有限元程序，二维， 非常好用的啊！！！！！！！！！！！！！！！！！！！！！！！！！！！！(nonliear fem)

基本图像处理，包括灰度处理、二值化处理、加噪声、去噪声、边缘提取等功能。(Basic image processing, including gray-scale processing, binarization processing, plus noise, to noise, the edge extraction function.)

说明：  二自由度碰撞系统龙格库塔数值求解方法算例程序(Numerical solution of Runge Kutta for two degree of freedom collision system)

关于聚类问题的matlab程序以及其中函数的说明(clustering on the Matlab procedures and functions which the note)

提取图像的形状特征的一个matlab程序(A code of matlab to extract a ROI s shape feature)

Matlab classic program about Work