使用MATLAB自己实现的一个BP神经网络的程序，程序中封装了一个函数，需要输入数据。上传的文件包中有一个Data文件，里面输入的数据和调用命令。-Use MATLAB to achieve one of their own BP neural network procedures, procedures in packages of a function, the need to input data. Upload a document package, there is a Data file, which input data and call the command.