Description:

libnabo is a fast K Nearset Neighbor library for low-dimensional spaces. It provides a CPU implementation that is 30% faster than ANN. It is a C++ library with Python bindings.

Changes to previous version:

• Reset point indices of results with distances exceeding threshold (#23, #24)
• Fine tune the find_package() capability and add uninstall target (#22)
• Fixed compiler warning (#18)
• Added OpenMP support (#20, #21)
• Build type tuning (#19)
• Fix: terminal comma in enum requires C++11
• Fix UBSAN error calculating maxNodeCount (#16, #17)
• Fixed tiny (yet significant) error in the Python doc strings (#15)
• Compile static lib with PIC (#14)
• Added configure scripts for full catkinization
• Catkinization of libnabo (following REP136)
• Update README.md Added Simon as the maintainer.
• [test] use CLOCK_PROF for NetBSD build
• Fixed CppCheck warning. Fix broken install when doxygen is not found
• Fix cmake stylistic issue
• Make python install respect custom CMAKE_INSTALL_PREFIX
• Fix broken install when doxygen is not found

BibTeX Entry: Download

Corresponding Paper BibTeX Entry: Download

Supported Operating Systems: Agnostic

Data Formats: Space Separated Values

Tags: Knn, K Nearest Neighbor, Reentrant

Archive: download here

Other available revisons

Version	Changelog	Date
1.0.6	Reset point indices of results with distances exceeding threshold (#23, #24) Fine tune the find_package() capability and add uninstall target (#22) Fixed compiler warning (#18) Added OpenMP support (#20, #21) Build type tuning (#19) Fix: terminal comma in enum requires C++11 Fix UBSAN error calculating maxNodeCount (#16, #17) Fixed tiny (yet significant) error in the Python doc strings (#15) Compile static lib with PIC (#14) Added configure scripts for full catkinization Catkinization of libnabo (following REP136) Update README.md Added Simon as the maintainer. [test] use CLOCK_PROF for NetBSD build Fixed CppCheck warning. Fix broken install when doxygen is not found Fix cmake stylistic issue Make python install respect custom CMAKE_INSTALL_PREFIX Fix broken install when doxygen is not found	August 5, 2015, 12:16:40
1.0.4	Added parameter check for optionFlags in queries. Fixed OS X compilation.	September 4, 2013, 09:34:08
1.0.3	Added more size sanity checks. Make sure the version information retrieval script works in Windows to prevent weired errors (it needs grep), updated documentation with respect to that point.	August 19, 2013, 16:08:55
1.0.2	Added python bindings Improved performances with STL_HEAP when the number of points found is significantly smaller than the number of points requested Added boundary checks in case of very large point clouds Fixed epsilon semantics to match the one of ANN	February 20, 2013, 09:58:33
1.0.0	Release of version 1.0.0	October 21, 2011, 16:30:16
git-master	Initial Announcement on mloss.org.	January 28, 2011, 11:12:44

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