本代码是一份bp神经网络代码，通过训练、检验、预测，可以实现对网络的完美应用，有需要的同学可以看看。(This code is a BP neural network code, through training, testing, prediction, you can achieve the perfect application of the network, there is a need for students to see.)

BP神经网络彩票预测MATLAB代码，遗传算法优化BP神经网络预测彩票实现代码(MATLAB Code for Prediction of Neural Networks based on BP Neural Networks)

BP神经网络人脸识别MATLAB代码。运用MATLAB语言实现的简单人脸识别功能。(face recognition via matlab. Very easy.)