tf.strings.join
Perform element-wise concatenation of a list of string tensors.
tf.strings.join(
inputs, separator='', name=None
)
Given a list of string tensors of same shape, performs element-wise concatenation of the strings of the same index in all tensors.
tf.strings.join(['abc','def']).numpy()
b'abcdef'
tf.strings.join([['abc','123'],
['def','456'],
['ghi','789']]).numpy()
array([b'abcdefghi', b'123456789'], dtype=object)
tf.strings.join([['abc','123'],
['def','456']],
separator=" ").numpy()
array([b'abc def', b'123 456'], dtype=object)
| Args | |
|---|---|
inputs |
A list of tf.Tensor objects of same size and tf.string dtype. |
separator |
A string added between each string being joined. |
name |
A name for the operation (optional). |
| Returns | |
|---|---|
A tf.string tensor. |
© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.3/api_docs/python/tf/strings/join