# Softmax function

Softmax function is used to regularize all number of a vector to [0, 1]. It is usual appeared in classification problems. By softmax, a vector with huge number can be projected to a small number range – from 0 to 1. That is useful to avoid gradient explosion & vanishing.

# 基本操作

2021/5/22 下午九点，基本操作公众号发了一篇推送：解开谜题，获取基本操作的最新进展。原文链接