https://github.com/GPflow/GPflow
Revision 4a132712259277f3a312ebe81359cc687aeab6fd authored by st-- on 30 April 2018, 16:35:23 UTC, committed by Mark van der Wilk on 30 April 2018, 16:35:23 UTC
* Support exponential distribution as prior.

The exponential distribution here is parametrized using the rate
parameter lambda and always has its mode at 0.

* Reuse exponential density for prior distribution

Add transformation to test of exponential prior
This ensures that it is only evaluated on the positive domain

* Add sample method

* fix test

* fix test again

* more fixes

* add pragma: no cover to make codecov happy

* add sample tests

* sample test

* revert change to densities.exponential()

* fix

* pr comments

* fix test

* removing commented code
1 parent e59ff2f
History
Tip revision: 4a132712259277f3a312ebe81359cc687aeab6fd authored by st-- on 30 April 2018, 16:35:23 UTC
Add Exponential distribution as prior (#717)
Tip revision: 4a13271
File Mode Size
core
models
params
saver
training
__init__.py -rw-r--r-- 1.6 KB
_settings.py -rw-r--r-- 5.3 KB
_version.py -rw-r--r-- 597 bytes
actions.py -rw-r--r-- 11.8 KB
conditionals.py -rw-r--r-- 9.6 KB
decors.py -rw-r--r-- 7.1 KB
densities.py -rw-r--r-- 3.4 KB
expectations.py -rw-r--r-- 39.4 KB
features.py -rw-r--r-- 6.7 KB
gpflowrc -rw-r--r-- 434 bytes
kernels.py -rw-r--r-- 27.2 KB
kullback_leiblers.py -rw-r--r-- 3.8 KB
likelihoods.py -rw-r--r-- 20.4 KB
mean_functions.py -rw-r--r-- 5.4 KB
misc.py -rw-r--r-- 7.4 KB
priors.py -rw-r--r-- 4.6 KB
probability_distributions.py -rw-r--r-- 1.7 KB
quadrature.py -rw-r--r-- 3.0 KB
session_manager.py -rw-r--r-- 4.3 KB
test_util.py -rw-r--r-- 3.0 KB
transforms.py -rw-r--r-- 12.5 KB

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