Introduction - If you have any usage issues, please Google them yourself
The code is based on code standard BP algorithm training data, compression bag containing the code and sample data. BP (Back Propagation) neural network, namely forward propagating signal+ back-propagation of error, the network is the most widely used neural network model. BP network design includes several aspects of the input layer, hidden layer and output layer weights between the layers, the threshold and the transfer function and so on.