销售预测系统，可以根据历史销售数据对未来的销售量进行有效预测，采用BP神经网络对预测模型进行训练，可以达到不错效果-sales forecasting system, based on historical sales data for the future effective sales forecasts, BP neural network model to predict the training, they can achieve good results

用于BP神经网络算法，可以用于工程预测。-BP neuralNetAlgorithm

BP神经网络的训练和预测程序，可以直接放在eclipse下直接运行-BP neural network training and prediction process can be run directly on the eclipse

用遗传算法优化BP神经网络的源代码，自己编的，可直接运行，代码为用MA指标对股指收盘价进行预测，另附带一个matlab编程实例！-Genetic algorithm to optimize BP neural network source code, compiled their own, can be directly run code MA indicators to predict the closing price of the stock index, the other with a