Adding .expand method for TransformedDistribution#11607
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neerajprad wants to merge 3 commits intopytorch:masterfrom
Closed
Adding .expand method for TransformedDistribution#11607neerajprad wants to merge 3 commits intopytorch:masterfrom
neerajprad wants to merge 3 commits intopytorch:masterfrom
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fritzo
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Sep 13, 2018
| super(RelaxedBernoulli, new).__init__(base_dist, SigmoidTransform(), validate_args=False) | ||
| new._validate_args = self._validate_args | ||
| return new | ||
| batch_shape = torch.Size(batch_shape) |
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fritzo
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Sep 13, 2018
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@pytorchbot retest this please |
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Should be good to merge. |
soumith
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Sep 13, 2018
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This PR:
.expandmethod forTransformedDistributionalong the lines of Add .expand() method to distribution classes #11341..expandin distribution classes that subclass off ofTransformedDistribution.TransformedDistributionfixtures..meanand.variancewhich use these attributes.Motivation:
There are many cases where users directly use
TransformedDistributionrather than subclassing off it. In such cases, it seems rather inconvenient to have to write a separate class just to define a.expandmethod. The default implementation should suffice in these cases.cc. @fritzo, @vishwakftw, @alicanb