twitter/scalding — pull request #249 by ccsevers (2012-12-14 03:33:48+00:00)
Title: FIx for issue 248

This is to fix https://github.com/twitter/scalding/issues/248

I also added vector addition/subtraction/Hadamard product and an outer product. The outer product is dangerous at the moment since it uses crossWithX.

There are also test cases for all the new functionality.