"""
=============================================================
Spatial algorithms and data structures (:mod:`scipy.spatial`)
=============================================================

Nearest-neighbor queries:

.. autosummary::
   :toctree: generated/

   KDTree      -- class for efficient nearest-neighbor queries
   cKDTree     -- class for efficient nearest-neighbor queries (faster impl.)
   distance    -- module containing many different distance measures

Delaunay triangulation:

.. autosummary::
   :toctree: generated/

   Delaunay
   tsearch

"""

from kdtree import *
from ckdtree import *
from qhull import *

__all__ = filter(lambda s:not s.startswith('_'),dir())
__all__ += ['distance']

import distance
from numpy.testing import Tester
test = Tester().test