On Tue, Apr 15, 2008 at 12:06 AM, sam n <samnemo at gmail.com> wrote: > I made some changes to the C++ side of Biopython's KDTree that allow one > to > perform a nearest-neighbor search without specifying a range up-front. What exactly do you mean by this? Could you post an example, also of the speed up? Cheers, -Thomas