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SearchTrees: Spatial Search Trees

The QuadTree data structure is useful for fast, neighborhood-restricted lookups. We use it to implement fast k-Nearest Neighbor and Rectangular range lookups in 2 dimenions. The primary target is high performance interactive graphics.

Version: 0.5.5
Depends: methods
Published: 2022-10-03
DOI: 10.32614/CRAN.package.SearchTrees
Author: Gabriel Becker
Maintainer: Gabriel Becker <gabembecker at gmail.com>
BugReports: https://github.com/gmbecker/SearchTrees/issues
License: LGPL-2 | LGPL-2.1 | LGPL-3 [expanded from: LGPL]
URL: https://github.com/gmbecker/SearchTrees
NeedsCompilation: yes
CRAN checks: SearchTrees results

Documentation:

Reference manual: SearchTrees.pdf

Downloads:

Package source: SearchTrees_0.5.5.tar.gz
Windows binaries: r-devel: SearchTrees_0.5.5.zip, r-release: SearchTrees_0.5.5.zip, r-oldrel: SearchTrees_0.5.5.zip
macOS binaries: r-release (arm64): SearchTrees_0.5.5.tgz, r-oldrel (arm64): SearchTrees_0.5.5.tgz, r-release (x86_64): SearchTrees_0.5.5.tgz, r-oldrel (x86_64): SearchTrees_0.5.5.tgz
Old sources: SearchTrees archive

Reverse dependencies:

Reverse imports: cmsaf, cmsafops, RclusTool
Reverse suggests: cmsafvis

Linking:

Please use the canonical form https://CRAN.R-project.org/package=SearchTrees to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.