Xvector: Various updates#2

Merged

pegahgh merged 5 commits intopegahgh:xvector-for-trunkfrom

david-ryan-snyder:xvector

Feb 23, 2016

Commits on Feb 22, 2016

Merge pull request #15 from david-ryan-snyder/xvector
danpovey
committed
Merge pull request #1 from pegahgh/xvector-for-trunk
david-ryan-snyder
committed
Merge branch 'xvector' of https://github.com/danpovey/kaldi into xvector
David Snyder
committed
Merge branch 'xvector' of https://github.com/david-ryan-snyder/kaldi into xvector
David Snyder
committed
xvector: The objf and derivs needed to be negated, since Kaldi maximizes objfs
David Snyder
committed