版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csdn.net/jacke121/article/details/82354714
https://www.cnblogs.com/Rambler1995/p/5467071.html
(逻辑回归实现多分类问题)
https://www.cnblogs.com/hapjin/p/6085278.html
公式挺多:
逻辑回归解决多分类和softmax
https://blog.csdn.net/szu_hadooper/article/details/78619001