tf.argmax , equal

tf.argmax:https://blog.csdn.net/qq575379110/article/details/70538051/

tf.equal: https://blog.csdn.net/uestc_c2_403/article/details/72232924 

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

numpy中transpose和swapaxes函数讲解

https://blog.csdn.net/qq1483661204/article/details/70543952