利用三层BP人工神经网络解决异或问题（XOR）用matlab编程实现，网络结构可以方便地调整-The use of three BP artificial neural network to solve XOR problem (XOR) using matlab programming, the network structure can be easily adjusted

matlab语言编写的基于BP神经网络的异或问题分类-matlab language BP neural network based on the XOR problem classification