rocm_jax/jax/scipy/misc.py
Peter Hawkins 95483c76e9 Expose logsumexp as scipy.special.logsumexp.
scipy.misc.logsumexp is deprecated and appears slated to be removed entirely in scipy 1.3.
2019-02-24 11:49:15 -05:00

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Python

# Copyright 2018 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
import numpy as onp
import scipy.misc as osp_misc
from .. import lax
from ..scipy import special
from ..numpy.lax_numpy import _wraps, _reduction_dims, _constant_like
if hasattr(osp_misc, 'logsumexp'):
logsumexp = special.logsumexp