Backpropagation Network Time-Series Forecasting 源码, 经典的BPN人工神经网络例子源码-Backpropagation Network Time-Series Forecasting source, the classic example of artificial neural network BPN source

一个简单的BP神经网络实现，权值的修正上还不成熟，学习样本的量有限，不过学习效果觉得还不错-A simple BP neural networks, the weights of the amendment is not yet mature, the amount of learning samples is limited, but feel pretty good learning outcomes