机器学习相关内容，基于matlab仿真，实现了线性回归分类器的功能-Files included in this exercise ex1.m- Octave scr ipt that will help step you through the exercise ex1 multi.m- Octave scr ipt for the later parts of the exercise ex1data1.txt- Dataset for linear regression wit

BP网络实现分类问题；一，问题的提出；根据感知器的的相关理论易知感知器善于解决线性可分；反向传播网络（Back-PropagationN；一个具有r个输入和一个隐含层的神经网络模-The BP network realization categorizes a problem A, the problem puts forward Knows a machine according to the feeling of of the related theory easy to underst