Replace rvs_to_total_sizes mapping by MinibatchRandomVariables #6523
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ricardoV94
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Additional details and impacted files@@ Coverage Diff @@
## main #6523 +/- ##
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Coverage 91.91% 91.92%
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Files 89 90 +1
Lines 14936 14955 +19
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+ Hits 13729 13747 +18
- Misses 1207 1208 +1
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ricardoV94
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ferrine
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Feb 28, 2023
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| @_logprob.register(MinibatchRandomVariable) | ||
| def minibatch_rv_logprob(op, values, *inputs, **kwargs): |
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This is much more intuitive now
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This PR refactors the way rescaling of minibatched variables is achieved, so as to not require keeping any meta-information at the model level.
Ideally, the API would follow that of other RV factories with something like
pm.MinibatchRV(dist=dist, total_size=...)so that we don't have to add any extra complexity at the Model level, but for the sake of backwards compatibility we letModeldo this for now.I removed support for scaling of non-observed RVs even though it would be equally easy to support them. This is a breaking change
Closes #6061
Closes #6332