用bp实现的数字识别程序，用到了经典的bp算法，可移植到其他应用程序中去-bp achieve with the digital identification procedures, the use of classical bp algorithm can be transplanted to other applications go

是一个有关手写数字识别的代码，自己感觉很是不错哦。-Is a handwritten numeral recognition code that they feel is a good, oh.