grey

汽车悬架仿真建模，比较好，适合初学者学习(Simulation modeling of vehicle suspension, the better for beginners to learn)

运用非负矩阵分解算法分解原始数据矩阵，得到基矩阵和系数矩阵，并用于信号分离。(The non-negative matrix decomposition algorithm is used to decompose the original data matrix, and the base matrix and coefficient matrix are obtained.)

说明：  一个自己用的谱聚类算法函数，输入距离矩阵和聚类数，输出类别(Spectral Clustering Method)

reproduction for emo

LDPC仿真的一些列子，自己编写的，可能有一定错误，需要修改(Some Lie LDPC simulation, their preparation, may have some errors, you need to modify)

MATLAB逐步搜索法计算方程的根. 逐步搜索法也称试算法.它是求方程f(x)=0的根的近似值位置的一种常用的方法. 逐 步搜索法依赖于寻找连续函数)f(x)满足f(a)与f(b)异号的区间[a,b]一旦找到区间，无 论区间多大，通过某种方法总会找到一个根。(MATLAB root search method gradually equation )

说明：  Crops and non-crops image segmentation using K-MEANS clustering and then classification made by KNN classifier

Digital Hologram Reconstruction Code using Anglular Spectum Method

matlab数值分析计算源代码，供广大研究者学习(Numerical Analysis matlab source code, for the majority of researchers to learn)

二值图像形态滤波和灰度图像形态滤波操作的Matlab实现。(Binary image morphological filter and grayscale images Matlab morphological filtering operations to achieve.)