vkostyukov/la4j — pull request #206 by DWiechert (2014-12-03 02:03:46+00:00)
Title: 186 normalize

As SamoylovMD asked in a comment on the [issue](https://github.com/vkostyukov/la4j/issues/186), I'm unsure what the purpose of the VectorAccumulator is in the method signature. I put it in there to abide by the signature you put on the issue, but did not use it in the implementation.