Ë BÆVhbãóh—dZddlmZddlmZej dd«ed«d„««Zy)zScan dataset transformation.é)Ú deprecation)Ú tf_exportNz&Use `tf.data.Dataset.scan(...) insteadzdata.experimental.scanc󇇗ˆˆfd„}|S)aA transformation that scans a function across an input dataset. This transformation is a stateful relative of `tf.data.Dataset.map`. In addition to mapping `scan_func` across the elements of the input dataset, `scan()` accumulates one or more state tensors, whose initial values are `initial_state`. Args: initial_state: A nested structure of tensors, representing the initial state of the accumulator. scan_func: A function that maps `(old_state, input_element)` to `(new_state, output_element)`. It must take two arguments and return a pair of nested structures of tensors. The `new_state` must match the structure of `initial_state`. Returns: A `Dataset` transformation function, which can be passed to `tf.data.Dataset.apply`. có*•—|j‰‰¬«S)N)Ú initial_stateÚ scan_func)Úscan)Údatasetrrs €€ú`/home/dcms/DCMS/lib/python3.12/site-packages/tensorflow/python/data/experimental/ops/scan_ops.pyÚ _apply_fnzscan.._apply_fn*sø€Ø <‰< m¸yˆ<Ó IÐIó©)rrr s`` r r r sù€õ,Jð Ðr )Ú__doc__Útensorflow.python.utilrÚ tensorflow.python.util.tf_exportrÚ deprecatedr rr r úrsCðñ#Ý.Ý6ð€×јÐFÓGÙ Ð #Ó$ñó%óHñr