Produces a slice of each Tensor
in tensor_list
. (deprecated)
tf.compat.v1.train.slice_input_producer( tensor_list, num_epochs=None, shuffle=True, seed=None, capacity=32, shared_name=None, name=None )
Implemented using a Queue -- a QueueRunner
for the Queue is added to the current Graph
's QUEUE_RUNNER
collection.
Args | |
---|---|
tensor_list | A list of Tensor objects. Every Tensor in tensor_list must have the same size in the first dimension. |
num_epochs | An integer (optional). If specified, slice_input_producer produces each slice num_epochs times before generating an OutOfRange error. If not specified, slice_input_producer can cycle through the slices an unlimited number of times. |
shuffle | Boolean. If true, the integers are randomly shuffled within each epoch. |
seed | An integer (optional). Seed used if shuffle == True. |
capacity | An integer. Sets the queue capacity. |
shared_name | (optional). If set, this queue will be shared under the given name across multiple sessions. |
name | A name for the operations (optional). |
Returns | |
---|---|
A list of tensors, one for each element of tensor_list . If the tensor in tensor_list has shape [N, a, b, .., z] , then the corresponding output tensor will have shape [a, b, ..., z] . |
Raises | |
---|---|
ValueError | if slice_input_producer produces nothing from tensor_list . |
Input pipelines based on Queues are not supported when eager execution is enabled. Please use the tf.data
API to ingest data under eager execution.
© 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/r2.4/api_docs/python/tf/compat/v1/train/slice_input_producer