pyugrid/pyugrid — pull request #37 by ChrisBarker-NOAA (2014-07-12 21:35:42+00:00)
Title: Added Nearest neighbor search for nodes.

nearest neighbor search for nodes is based on scipy.spatial.cKDtree.

The key issue here is that pyugrid is now dependent on scipy.

It is optional -- it will only get imported if it is used, but the tests, at least, do use it.