Merged requested to merge 119-add-second-order-loss-to-adaptive into master
Closes #119 (closed)
Currently works for one
R^1 \to R^1
Still have to make it work for
R^1 \to R^N
Also performance is actually quite good. As in: the learner slows down about 1.5 times. Going (on my laptop) from 3 seconds per 1000 points to 4.5 seconds per 1000 points.
Which, I believe, will be more than compensated by the fact that the chosen points are generally better