import tensorflow as tf
a = tf.constant([1,2,3])
b = tf.constant([4,5,6])
c = tf.stack([a,b],axis=1)
d = tf.unstack(c,axis=0)
e = tf.unstack(c,axis=1)
print(c.get_shape())
with tf.Session() as sess:
print(sess.run(c))
print(sess.run(d))
print(sess.run(e))
(3, 2)
[[1 4]
[2 5]
[3 6]]
[array([1, 4]), array([2, 5]), array([3, 6])]
[array([1, 2, 3]), array([4, 5, 6])]