这是一个标准的Elman的程序外加一个利pso算法优化Elman神经网络权值的程序，可以运行出图，简单易懂！-This is a standard procedure plus a profit Elman pso algorithm to optimize Elman neural network weights program, you can run out of maps, easy to understand!

MATLAB 神经网络源代码，包括BP网络、RBF网络、模糊神经网络、小波神经网络、PSO群优化等共43个网络源代码，并有实际案例-MATLAB neural network source code, including BP network, RBF network, fuzzy neural network, wavelet neural network, PSO Swarm Optimization, a total of 43 network source code, and there

BP神经网络用于函数拟合与模式识别，基于K均值的PSO聚类算法,使用拉亚普诺夫指数的公式。- BP neural network function fitting and pattern recognition, K-means clustering algorithm based on the PSO, Raya Punuo Fu index using the formula.