coperm.all.tar

this is a matlab implementation for hopfield network

simulink的一个例子,讲述子系统及其封装系统(one example of simulink)

转,matlab(边界提取,链码生成,差分链码生成及频率向量生成程序)具有旋转不变性了的链码(Turn, matlab (border extraction, chain code generation, differential chain code generation and the frequency of vector generation procedure) has the rotation invariance of the chain code)

说明：  (1)按残差方差定阶，(2) AIC准则，(3)按残差白色定阶，(4)零点—极点消去检验定阶，(5)利用行列式比定阶，(6)利用Hankel矩阵定阶。课件为学习系统模型定阶的方法，希望对大家有用。((1) the residual variance given order, (2) the AIC criteria, (3) order determination of residual white, (4) Zero- Pole to eliminate test order determination, (5) use of a determinant than the fixed-order, (6)Hankel matrix order determination. Courseware for learning the method of the system model order and the hope that useful.)

一些常见的matlab源代码，参加建模的人很值得一看(Common matlab source code, it is worth a visit to participate in modeling)

ser的比较实现基于mmse_mse和LS_mse (SER compare)

计算功率谱,功率谱密度，高和低置信区间多种应用，(power spectrum)

说明：  用matlab实现的FFT例程，对于FFT理解入门及实现是很好的参考(Matlab implementation of the FFT routines used for the FFT is a very good understanding of induction and the reference implementation)

计算1d平面等离子体流体特性，可带电荷，matlab环境，(planar plasma fluid dynamics calculation)

可以把一段脑电信号分解成多个频段，然后各频段重构就可以提取脑电信号的各频段成份了(Period of EEG can be broken down into multiple bands, each band then refactoring can extract EEG bands ingredients)