[BioPython] NeighborSearch (No module named _CKDTree)

[K. Arun]

On 1/9/06, ARTURAS ZIEMYS <ziemys.1 at osu.edu> wrote:

> I've got a problem with 'NeighborSearch' (python 2.4.2, Biopython 1.41, Windows XP-SP2). I

[...]

> import _CKDTree
> ImportError: No module named _CKDTree

If you examine the setup.py used to compile Biopython, you'll find two
places where comments
indicate that the KDTree extension's compilation is turned off by
default to avoid C++ errors. If I remember correctly,  all I had to do
was uncomment those two sections and run 'python setup.py install'
again to get the module working.

-arun