通过一个字符控制关机、注销和重启的函数，包含取消功能

laplace elimination for soltion of linear system of equation

32*32 pixels picture to 1024*1024 pixels nearest neighbour transformer

信号处理示例,用matlab编写的信号处理的小示例程序(Example of signal processing, signal processing using matlab sample program)

使用matlab自己编写的pca+lda方法，大家一起分享(pca and lda in matlab by myself,we will share together)

主成分分析pca算法matlab程序代码：pca标准化、协方差、特征根特征向量、方差贡献率。。。(Principal component analysis pca algorithm matlab code: pca standardized covariance, eigenvalues ​ ​ eigenvectors, the variance contribution rate. . .)

To find location and stitch the break links and transmit the data sender to reciver

Introduction to Neural Network using Matlab

matlab信号处理，源代码和详细注释吗，信号处理入门必备知识(matlab signal processing, source code and detailed notes this Introduction to signal processing necessary knowledge)

the graphs where you can find how the function looks like - triangle

Matlab编程实现简单的流体替换以及前后合成地震记录对比，含word文档及图示说明。(Matlab programming simple fluid replacement and synthetic seismograms before and after comparison, including word documents and illustrations.)