PCA

helpful program to claculate Fast Sparse LU substitution

1-D optimal step size using golden section

特征惩罚算法 对手竞争学习算法 matlab程序源代码哦(Characteristics of punishment algorithm rival competitive learning algorithm matlab program source code Oh)

（7,4）汉明码matlab仿真程序,是线性分组汉明码的主流范例(matlab simulation of（7,4）hanming-coding.)

说明：  this is a code for mesh and cracking body

matlab 下人体指脉频谱分析程序，附数据（很珍贵的),是频谱分析的好例程，更是研究生物智能的好东东，你懂的。(spectrum analysis for finger)

This program is for interpolating the trapozoidal method for mathematical calculations done in matlab.

802.11b and g simulator.

Decompose image into subbands, denoise, and recompose again. fh = decomp_reconst(im,Nsc,Nor,block,noise,parent,covariance,optim,sig) covariance: are we considering covariance or just variance? optim: for choosing between BLS-GSM (optim = 1) and MAP-GSM (optim = 0) sig: standard deviation (scalar for uniform noise or matrix for spatially varying noise) Version using the Full steerable pyramid (2) (High pass residual splitted into orientations). JPM, Univ. de Granada, 5/02 Last Revision: 11/04

说明：  基于遗传算法的优化bp神经网络的源代码，希望对大家有所帮助(Bp neural network genetic algorithm optimization)