PRTree is a Java package which implements a priority R-Tree, a spatial index. It can be used to find objects inside a query rectangle very quickly.
|Tags||Scientific/Engineering Software Development Libraries|
|Operating Systems||OS Independent|
Release Notes: This release fixes a problem with nearest neighbor searching when the data set contains duplicates.
Release Notes: This release updates PRTree to handle more than two dimensions.
Release Notes: This release adds nearest neighbor searching.
Release Notes: This release has major code cleanup and fixes a problem where the maximum values were not used correctly.
Release Notes: This release fixes a problem that could give a bad tree in a few cases.