tf.data.experimental.enumerate_dataset
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A transformation that enumerates the elements of a dataset. (deprecated)
tf . data . experimental . enumerate_dataset (
start = 0
)
Warning: THIS FUNCTION IS DEPRECATED. It will be removed in a future version.
Instructions for updating:
Use tf.data.Dataset.enumerate()
.
It is similar to python's enumerate
.
For example:
# NOTE: The following examples use `{ ... }` to represent the
# contents of a dataset.
a = { 1 , 2 , 3 }
b = { ( 7 , 8 ), ( 9 , 10 ) }
# The nested structure of the `datasets` argument determines the
# structure of elements in the resulting dataset.
a . apply ( tf . data . experimental . enumerate_dataset ( start = 5 ))
= > { ( 5 , 1 ), ( 6 , 2 ), ( 7 , 3 ) }
b . apply ( tf . data . experimental . enumerate_dataset ())
= > { ( 0 , ( 7 , 8 )), ( 1 , ( 9 , 10 )) }
Args
start
A tf.int64
scalar tf.Tensor
, representing the start value for
enumeration.
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Last updated 2022-11-04 UTC.
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