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 constraints functions.""" 16 17from __future__ import absolute_import 18from __future__ import division 19from __future__ import print_function 20 21# Constraints functions / callable classes. 22from tensorflow.python.keras.constraints import Constraint 23from tensorflow.python.keras.constraints import max_norm 24from tensorflow.python.keras.constraints import MaxNorm 25from tensorflow.python.keras.constraints import min_max_norm 26from tensorflow.python.keras.constraints import MinMaxNorm 27from tensorflow.python.keras.constraints import non_neg 28from tensorflow.python.keras.constraints import NonNeg 29from tensorflow.python.keras.constraints import unit_norm 30from tensorflow.python.keras.constraints import UnitNorm 31 32# Auxiliary utils. 33# pylint: disable=g-bad-import-order 34from tensorflow.python.keras.constraints import deserialize 35from tensorflow.python.keras.constraints import serialize 36from tensorflow.python.keras.constraints import get 37 38del absolute_import 39del division 40del print_function 41