hitu-denoise

说明：  求解方程-u"(x)+u(x)=exp(x)*(sin(x)-2*cos(x))两点边值问题(Solve the equation-u &quot (x)+ u (x) = exp (x)* (sin (x)-2* cos (x)) Boundary Value Problems)

a part of som for clustering muti dimensional data or big data.

compare between image using matlab

基于matlab的加性高斯白噪声 源代码 直接用软件打开即可(Matlab-based additive white Gaussian noise)

基于直接扩频通信基础框架，在matlab程序下运行。基于直接扩频通信基础框架，在matlab程序下运行( Basic framework based on direct spread spectrum communication, running under matlab program. Basic framework based on direct spread spectrum communication, running under matlab program.)

一个用matlab编写的微粒群算法，求函数最小值(Prepared using matlab a PSO algorithm, functional minimum)

利用EVIEWS软件进行时间序列的预测，预测方法更加简单易懂，精度也行度更高(forecasting ARIMA by EVIEWS)

this code computes 2 signal convalve value signals are manual inputs

利用matlab实现数字图像处理 实现了各种图像类型的转换，缩放，噪音等各种操作(Digital image processing using matlab Realize the transformation of different types of images, zoom, various operations such as noise )

说明：  通过定义一个辅助向量，该向量中的元素为每条边端点的节点，生成无标度网络(By defining an auxiliary vector, the vector for each element in the endpoint of the edge node, to generate scale-free network)