Resolve "(Learner1D) add possibility to use the direct neighbors in the loss" (!131) · Merge requests · Quantum Tinkerer / adaptive

Merged Jorn Hoofwijk requested to merge 119-add-second-order-loss-to-adaptive into master Oct 26, 2018

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