… Makes code more type safe.
…otated) regions in a genome - deleted hastily added stuff from my guizmin library (which is buggy, BTW) - added signatures and an implementation from the genome-map branch
An Accu.t can be seen as a generalized histogram: values are mapped to bins, and each bin has a corresponding value which may be its size or its contents depending on the need.
max and mins function probably used to call polymorphic compare and slowed the addition function a lot. Now performance is comparable to stdlib's map (see https://github.com/pveber/test-decorated-map). Which means the simple information added to each node for approximate searching has a reasonable cost.
find_closest now passes tests