On Thu, Jul 10, 2008 at 5:48 PM, Andrew Dalke <dalke@dalkescientific.com> wrote:

<snip>


You can also grab the KDTree from Biopython, which is implemented in C.

  http://www.biopython.org/DIST/docs/api/Bio.KDTree.KDTree'-module.html

It was designed for just this task.

Looks nice, has a BSD type license, but uses Numeric :( Oh well, a little fixing up should do the trick.

Chuck