xinyuanshumuGDE

说明：  显式差分法解传热方程的matlab脚步文件，并作图，内附说明，并保证解的稳定性。(this m file is using explicit FDT to solve one dimension heat transport PDE function)

CA码产生与自相关计算，为matlab程序文件可以用来产生适用于各个卫星的CA码(CA code and autocorrelation)

说明：  此文件为贪婪算法的matlab源代码,适合参加数学建模的同学使用(This document is a greedy algorithm matlab source code, suitable for students to participate in the use of mathematical modeling)

一种LM算法，主要用于方程式的求解，具有较好的准确性和鲁棒性(A LM algorithm, mainly used to solve equations with good accuracy and robustness)

这个是基于PSO粒子群算法的RBF径向基网络(This is based on particle swarm optimization PSO RBF radial basis function network)

bpsk的各种代码，有高斯白噪声下的(BPSK various codes, have under the Gaussian white noise)

Newton rhapson to solve a polynomial fuction

压缩感知的仿真程序，此程序使用OMP算法，实现对一维输入信号的重构(This package includes 2 folders. Folder mp contains mp algorithmn and Folder omp contains omp algorithmn 。)

说明：  基于几何特征的三维模型数字水印算法研究 水印嵌入代码(Three-dimensional model based on geometric features of watermarking digital watermarking algorithm embed code)

使得最近打开的MATLAB图形开始下雪，如果没有已经打开的窗口，则首先创建一个窗口。(LETITSNOW- Make the figure snow! Usage: ------ letitsnow - Create snow in the CURRENT figure. If no figure exists, an empty figure will be created. letitsnow(figure_hdl) - Create snow in the figure represented by figure_hdl letitsnow(figure_hdl, color)- Create snow with the specified color color is a scalar ranged 0~1)