1 # Copyright 2016 The TensorFlow Authors. All Rights Reserved. 2 # 3 # Licensed under the Apache License, Version 2.0 (the "License"); 4 # you may not use this file except in compliance with the License. 5 # You may obtain a copy of the License at 6 # 7 # http://www.apache.org/licenses/LICENSE-2.0 8 # 9 # Unless required by applicable law or agreed to in writing, software 10 # distributed under the License is distributed on an "AS IS" BASIS, 11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 # See the License for the specific language governing permissions and 13 # limitations under the License. 14 # ============================================================================== 15 """Methods to allow dict of numpy arrays.""" 16 17 from __future__ import absolute_import 18 from __future__ import division 19 from __future__ import print_function 20 21 from tensorflow.python.estimator.inputs.numpy_io import numpy_input_fn as core_numpy_input_fn 22 23 24 def numpy_input_fn(x, 25 y=None, 26 batch_size=128, 27 num_epochs=1, 28 shuffle=True, 29 queue_capacity=1000, 30 num_threads=1): 31 """This input_fn diffs from the core version with default `shuffle`.""" 32 return core_numpy_input_fn(x=x, 33 y=y, 34 batch_size=batch_size, 35 shuffle=shuffle, 36 num_epochs=num_epochs, 37 queue_capacity=queue_capacity, 38 num_threads=num_threads) 39
