tensorflow零起点快速入门(4) --入门常用API

tf.reduce_mean

https://blog.csdn.net/he_min/article/details/78694383

计算均值，全部数字的均值，纵向一维的均值，横向一维的均值

tf.squared_difference

计算差平方

https://www.cnblogs.com/superxuezhazha/p/9528167.html