https://github.com/GPflow/GPflow
Revision 6baeb43b1d68518e6ba0074e702d014f0fe85865 authored by jch5f on 15 June 2018, 10:31:27 UTC, committed by James Hensman on 15 June 2018, 10:31:27 UTC
* Add scaling to studentT conditional variance The conditional variance of the Student’s T distributions is proportional to the square of the scale of the distribution. See https://en.wikipedia.org/wiki/Student%27s_t-distribution#In_terms_of_sca ling_parameter_σ,_or_σ2. I’ve incorporated the correct scaling factor. * explicit scale dtype and tensor broadcasting Added an explicit data type for the Student’s T scale parameter, and made the broadcasting in the conditional_variance method explicit.
1 parent 916458e
Tip revision: 6baeb43b1d68518e6ba0074e702d014f0fe85865 authored by jch5f on 15 June 2018, 10:31:27 UTC
Likelihood/students t variance scaling (#777)
Likelihood/students t variance scaling (#777)
Tip revision: 6baeb43
| File | Mode | Size |
|---|---|---|
| __init__.py | -rw-r--r-- | 0 bytes |
| reference.py | -rw-r--r-- | 2.0 KB |
| test_actions.py | -rw-r--r-- | 1.8 KB |
| test_autoflow.py | -rw-r--r-- | 6.1 KB |
| test_conditionals.py | -rw-r--r-- | 6.0 KB |
| test_config.py | -rw-r--r-- | 5.4 KB |
| test_core.py | -rw-r--r-- | 1.2 KB |
| test_coregion.py | -rw-r--r-- | 7.3 KB |
| test_data_object.py | -rw-r--r-- | 6.1 KB |
| test_dataholders.py | -rw-r--r-- | 7.9 KB |
| test_expectations.py | -rw-r--r-- | 10.9 KB |
| test_features.py | -rw-r--r-- | 4.0 KB |
| test_gplvm.py | -rw-r--r-- | 3.7 KB |
| test_hmc.py | -rw-r--r-- | 6.8 KB |
| test_kerns.py | -rw-r--r-- | 18.5 KB |
| test_kldiv.py | -rw-r--r-- | 5.9 KB |
| test_likelihoods.py | -rw-r--r-- | 16.8 KB |
| test_logdensities.py | -rw-r--r-- | 2.2 KB |
| test_mean_functions.py | -rw-r--r-- | 16.4 KB |
| test_method_equivalence.py | -rw-r--r-- | 9.6 KB |
| test_methods.py | -rw-r--r-- | 10.7 KB |
| test_misc.py | -rw-r--r-- | 5.6 KB |
| test_model.py | -rw-r--r-- | 9.3 KB |
| test_monitor.py | -rw-r--r-- | 1.7 KB |
| test_notebooks.py | -rw-r--r-- | 2.5 KB |
| test_optimizers.py | -rw-r--r-- | 16.7 KB |
| test_param.py | -rw-r--r-- | 44.5 KB |
| test_predict.py | -rw-r--r-- | 5.9 KB |
| test_priors.py | -rw-r--r-- | 6.6 KB |
| test_profiling.py | -rw-r--r-- | 3.5 KB |
| test_quadrature.py | -rw-r--r-- | 2.4 KB |
| test_saver.py | -rw-r--r-- | 5.9 KB |
| test_scaled_euclid_dist.py | -rw-r--r-- | 1.9 KB |
| test_session.py | -rw-r--r-- | 3.5 KB |
| test_transforms.py | -rw-r--r-- | 11.1 KB |
| test_triang.py | -rw-r--r-- | 2.8 KB |
| test_uncertain_conditional.py | -rw-r--r-- | 9.6 KB |
| test_variational.py | -rw-r--r-- | 8.2 KB |
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