matlab预测程序集合，适用于数学建模大赛，直接数据导入就可以用。包括灰色模型预测程序2个，gm10，greymodel，高斯混合模型mixture_of_gaussians，以及BP神经网络优化模型，遗传算法优化，Genetic，粒子群算法优化，PSO-Matlab to predict collection, suitable for mathematical modeling contest, data import can use directly. Including gray model forecasting program 2, gm10, greymodel, mixture_of_gaussians gaussian mixture model, optimization model and BP neural network, Genetic algorithm (ga) optimization, based, optimization of particle swarm optimization (PSO), PSO