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Revision 6388133f7bf8f290661bc1a5db917f2a71762bab authored by st-- on 08 April 2020, 13:52:11 UTC, committed by GitHub on 08 April 2020, 13:52:11 UTC 
Improve user experience on invalid assignments to constrained Parameters (#1408)
 
Addresses #1407.

* attempt to improve the error message in the gpflow.Parameter check on assigning a new value that is incompatible with the parameter's transform (e.g. a non-positive value to a parameter with a positive() transform)

* Gaussian likelihood: add explicit `__init__`-time check that variance > variance_lower_bound, add `__init__` docstring, move "default variance lower bound" magic number into class-level constant

* change gpflow.config's positive_minimum to always be a float (initialized to 0.0 by default)
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__init__.py 
# Copyright 2016 alexggmatthews, James Hensman
#
# 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
#
# http://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.

# flake8: noqa

from .base import Module, Parameter
from .config import default_int, default_float, default_jitter
from .utilities import set_trainable
from . import (
    conditionals,
    config,
    covariances,
    expectations,
    inducing_variables,
    kernels,
    kullback_leiblers,
    likelihoods,
    logdensities,
    mean_functions,
    models,
    monitor,
    optimizers,
    probability_distributions,
    quadrature,
    utilities,
)
from .versions import __version__

__all__ = [export for export in dir()]
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