Mike Ruberry 3aeb2b1562 Returns float tensors for complex inputs to abs (#35871) ...

Summary:
Per title. A test is added to test_type_promotion for the behavior. This behavior is consistent with NumPy's.

For complex inputs to `abs` the result is cast to float after the computation since the computation of abs must be performed on the original complex tensor. While `std::abs` returns a float value when called on complex inputs, returning a FloatTensor directly would require additional loop instantiations in TensorIterator. This may be worthwhile to pursue in the future.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/35871

Differential Revision: D20961711

Pulled By: mruberry

fbshipit-source-id: 232f62cf64caa4154eb2194969efa51d2082d842

2020-04-10 09:08:45 -07:00

..

conda

Docs: c++11 -> c++14 (#30530)

2019-12-17 14:09:02 -08:00

src

Returns float tensors for complex inputs to abs (#35871)

2020-04-10 09:08:45 -07:00

tools

Revert D20624698: [pytorch][PR] Make GPU loops support mutable lambda

2020-03-24 14:42:40 -07:00

CMakeLists.txt

Fix PyTorch separate compilation (Reland) (#35581)

2020-03-30 13:21:57 -07:00