Answers for "list tensor to tensor"

how to convert tensor to list tensorflow

import tensorflow as tf

a = tf.constant([[1, 2], [3, 4]])                 
b = tf.add(a, 1)

a.numpy()
# array([[1, 2],
#        [3, 4]], dtype=int32)

b.numpy()
# array([[2, 3],
#        [4, 5]], dtype=int32)

tf.multiply(a, b).numpy()
# array([[ 2,  6],
#        [12, 20]], dtype=int32)

how can I covert a list of tensor into tensor?

l = list(torch.tensor([1,2,3]))
print(l)
>>>[tensor(1), tensor(2), tensor(3)]
k = torch.stack(l)
print(k)
>>>tensor([1, 2, 3])

list to tensor

a = [1, 2, 3]
b = torch.FloatTensor(a)