参考:https://xiulian.blog.csdn.net/article/details/86100641
import tensorflow as tf a = [1, 2, 3] b = [4, 5, 6] c = tf.concat([a, b], axis=0) sess = tf.InteractiveSession() #建立交互式会话 print(sess.run(c)) #输出[1 2 3 4 5 6]
a = [[[1,1],[2,2]],[[3,3],[4,4]]] b = [[[5,5]],[[6,6]]] c = tf.concat([a, b], axis=1) print(sess.run(c)) #输出[[[1 1] [2 2] [5 5]] [[3 3] [4 4] [6 6]]]
根据tf.concat的axis参数来去数组的[],0表示去掉最外面的一层,1去掉两层。
原文:https://www.cnblogs.com/jianglinliu/p/10533639.html