tree d1c27da26877e26ae150b0e3a96997c77fa3c6c2
parent f2471f31e0d65203c9e098727facdfda2ff7a076
author Eugene Brevdo <ebrevdo@gmail.com> 1452904341 -0800
committer Eugene Brevdo <ebrevdo@gmail.com> 1452904341 -0800

Digamma cleanup

* Added permission from cephes author to use his code
* Cleanup in ArrayCwiseUnaryOps