本文档中的程序是关于BP算法的，包含了Matlab的BP算法、C++的BP算法和C语言的BP算法及使用说明，程序中均有注释，理解比较方便，希望能帮上大家。-The procedures in this document is on the BP algorithm, the BP algorithm includes Matlab, C++ in the BP algorithm and BP algorithm and C language instructions, program notes are, relatively easy to understand, I hope you can help on.