Joins all strings into a single string, or joins along an axis.
tf.compat.v1.reduce_join( inputs, axis=None, keep_dims=None, separator='', name=None, reduction_indices=None, keepdims=None )
tf.strings.reduce_join([['abc','123'], ['def','456']]).numpy() b'abc123def456' tf.strings.reduce_join([['abc','123'], ['def','456']], axis=-1).numpy() array([b'abc123', b'def456'], dtype=object) tf.strings.reduce_join([['abc','123'], ['def','456']], axis=-1, separator=" ").numpy() array([b'abc 123', b'def 456'], dtype=object)
Args | |
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inputs | A tf.string tensor. |
axis | Which axis to join along. The default behavior is to join all elements, producing a scalar. |
keepdims | If true, retains reduced dimensions with length 1. |
separator | a string added between each string being joined. |
name | A name for the operation (optional). |
Returns | |
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A tf.string tensor. |
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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/compat/v1/reduce_join