upf_demos

根据多行三列的实验数据（x,y,signal)作出contourf图。其中x,y为二位空间位置（或其他概念的二维），signal为在该位置的信号。此代码先将数据按位置不同求平均，再将signal按照其对应的x,y分配到二位矩阵内。最后作图。编这个代码的初衷是为了制作大脑hippocampus区域place cell 活动性的contour 图。(it s a code i made for plotting a contour graph of experimental data (x,y,signal). The data should be n*3 arrays which cannot be plot into contour directly. In fact, it can subplot 6*6 graphs or more, but speed might be slow..... especially, when you want more detailed graphs.)

压缩感知中的稀疏度自适应算法，针对稀疏度未知的情况进行迭代(sparsity adaptive matching pursuit)

QAM simulator for AWGN, multipath channel

本文件为常见聚类算法测试数据集 ，UCI上常用的聚类算法数据集(This document is a common clustering algorithm test data set.)

迪杰斯特拉算法求最短路径，经典的求解最短路径算法等(Dijstrala algorithm solve the shortest—paths problems)

matlab在线性规划中函数的简单应用。(matlab online planning applications in a simple function)

数字信号处理清华大学出版社第二版 课本matlab源码(Digital Signal Processing, Tsinghua University Press, second edition of the textbook matlab source)

CMA WITH N EQUAL TO 8,4,20

web-cam move detector. Save images when detects movement.

遗传算法相关编程，可以直接拿过过来应用，非常经典的程序。(GA-related programming, applications can be directly took over, very classic procedure.)