Fix derivative for mvlgamma (#15049)
authorvishwakftw <cs15btech11043@iith.ac.in>
Fri, 14 Dec 2018 04:30:40 +0000 (20:30 -0800)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Fri, 14 Dec 2018 04:32:57 +0000 (20:32 -0800)
commit81644ed9abbc1690833ea4466a938c04ca584e65
tree869d96a0ecee8ec44bd7045e4fe2ae41bcfc4da6
parent0b9b965c1a8e087a07f0fb712791b824265670a4
Fix derivative for mvlgamma (#15049)

Summary:
Fixes #15015.

Added tests to validate derivative.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/15049

Reviewed By: soumith

Differential Revision: D13434117

Pulled By: zou3519

fbshipit-source-id: 4a292600af9eb08b67c0f8b5482e9512aac95e72
test/common_methods_invocations.py
test/test_jit.py
tools/autograd/templates/Functions.cpp