- Clarify the Regression interface with
Optional_arg_intf
. - Add Cubic spline interpolation.
- Array.zip/unzip
- fst3,snd3,thr3
- Clean up the Classify API via a functor.
- Clean up test suite to use bounded floats and have a simpler testing framework.
- Add bisection method.
- First public release: ready for other people to start hacking.