tv1

我写的改进中心点的混合高斯分布的EM算法(I wrote to improve the center of the EM algorithm for Gaussian mixture)

MATLAB的基本操作与使用，对初学者很有帮助(MATLAB s basic operation and use, very helpful for beginners)

说明：  matlab file to calculate trajectory

exresice of marcel sidi

目标轮廓的椭圆拟合，matlab编写，精度很高，(Target contour ellipse fitting, matlab prepared, high precision,)

求解非线性随机动态模型的算法和程序。内有文章和代码。(This is a software package for solving the one- and two-sector model from the article "Solving Nonlinear Dynamic Stochastic Models: An Algorithm Iterating on Value Function by Simulations")

说明：  本文总结了MATLAB使用文本文件(.txt)进行数据存取的技巧，包含相应程序说明。(This paper summarizes the MATLAB text file (. Txt) data access techniques, including the appropriate description of the procedures.)

DCT 2D function for signal

calculate the mean of a vector

HI GUYA CHIT UAING MATLAB WE USE METOD LSB PLS CHECK IT VERY SEFULL