N2R: Fast and Scalable Approximate k-Nearest Neighbor Search Methods using 'N2' Library

Implements methods to perform fast approximate K-nearest neighbor search on input matrix. Algorithm based on the 'N2' implementation of an approximate nearest neighbor search using hierarchical Navigable Small World (NSW) graphs. The original algorithm is described in "Efficient and Robust Approximate Nearest Neighbor Search Using Hierarchical Navigable Small World Graphs", Y. Malkov and D. Yashunin, <doi:10.1109/TPAMI.2018.2889473>, <doi:10.48550/arXiv.1603.09320>.

Version: 1.0.3
Depends: Matrix
Imports: Rcpp (≥ 1.0.4)
LinkingTo: Rcpp, RcppSpdlog, RcppEigen
Suggests: testthat
Published: 2024-02-26
DOI: 10.32614/CRAN.package.N2R
Author: Peter Kharchenko [aut], Viktor Petukhov [aut], Dirk Eddelbuettel [ctb], Evan Biederstedt [cre, aut]
Maintainer: Evan Biederstedt <evan.biederstedt at gmail.com>
BugReports: https://github.com/kharchenkolab/N2R/issues
License: Apache License 2.0
Copyright: see file COPYRIGHTS
URL: https://github.com/kharchenkolab/N2R
NeedsCompilation: yes
Materials: README
CRAN checks: N2R results


Reference manual: N2R.pdf


Package source: N2R_1.0.3.tar.gz
Windows binaries: r-devel: N2R_1.0.3.zip, r-release: N2R_1.0.3.zip, r-oldrel: N2R_1.0.3.zip
macOS binaries: r-release (arm64): N2R_1.0.3.tgz, r-oldrel (arm64): N2R_1.0.3.tgz, r-release (x86_64): N2R_1.0.3.tgz, r-oldrel (x86_64): N2R_1.0.3.tgz
Old sources: N2R archive

Reverse dependencies:

Reverse imports: conos, pagoda2


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