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"""Keras built-in optimizers.""" 16 17from __future__ import absolute_import 18from __future__ import division 19from __future__ import print_function 20 21# Optimizer classes. 22from tensorflow.python.keras.optimizers import Adadelta 23from tensorflow.python.keras.optimizers import Adagrad 24from tensorflow.python.keras.optimizers import Adam 25from tensorflow.python.keras.optimizers import Adamax 26from tensorflow.python.keras.optimizers import Nadam 27from tensorflow.python.keras.optimizers import Optimizer 28from tensorflow.python.keras.optimizers import RMSprop 29from tensorflow.python.keras.optimizers import SGD 30 31# Auxiliary utils. 32# pylint: disable=g-bad-import-order 33from tensorflow.python.keras.optimizers import deserialize 34from tensorflow.python.keras.optimizers import serialize 35from tensorflow.python.keras.optimizers import get 36 37del absolute_import 38del division 39del print_function 40