chap2

用matlab仿真随机信号白噪声，频谱分析，很好用(Matlab simulation of random signal with white noise)

判别稀疏非负矩阵分解，提出这个新算法，来进行人脸识别，比传统的NMF和一些其他的扩展算法效果好(Sparse non-negative matrix factorization judge proposed the new algorithm for face recognition, than the traditional extension of NMF algorithm and some other good results)

matlab金字塔算法工具箱(pyramid algorithm matlab toolbox)

this is a code to segment the color texture using Gabor filter. It uses the initial segmentation using kmeans clustering.

是matlab代码 有关非线性最小二乘问题的非常有用，希望给大家帮助(matlab code about nonlinear least squares problems it is very useful )

forward backward sweep load flow distribution network

Hybrid energy meter with smart energy metering

非线性光学晶体KTP的1064nm的OPO频率变化计算(OPO nonlinear optical crystal KTP frequency of 1064nm calculation)

这个程序是用列主元高斯消去法求解线性方程组的通用程序(This program is the main element out Gaussian elimination for solving linear equations of the general program)

matlab做的关于最短路问题的实现。包含了2个课件。(matlab done on the realization of the shortest path problem. Contains two courseware.)