Package: quitefastmst Type: Package Title: Euclidean and Mutual Reachability Minimum Spanning Trees Version: 0.9.2 Date: 2026-09-28 Authors@R: person("Marek", "Gagolewski", role=c("aut", "cre", "cph"), email="marek@gagolewski.com", comment=c(ORCID="0000-0003-0637-6028")) Description: Functions to compute Euclidean minimum spanning trees using single-, sesqui-, and dual-tree Boruvka algorithms. Thanks to K-d trees, they are fast in spaces of low intrinsic dimensionality. Mutual reachability distances (used in the definition of the 'HDBSCAN*' algorithm) are supported too. The package also includes relatively fast fallback minimum spanning tree and nearest-neighbours algorithms for spaces of higher dimensionality. The 'Python' version of 'quitefastmst' is available via 'PyPI'. BugReports: https://github.com/gagolews/quitefastmst/issues URL: https://quitefastmst.gagolewski.com/, https://github.com/gagolews/quitefastmst License: AGPL-3 Imports: Rcpp Suggests: datasets LinkingTo: Rcpp Encoding: UTF-8 SystemRequirements: OpenMP Config/roxygen2/version: 8.1.0 Repository: https://gagolews.r-universe.dev Date/Publication: 2026-09-29 11:38:21 UTC RemoteUrl: https://github.com/gagolews/quitefastmst RemoteRef: HEAD RemoteSha: 00219a57f5a59f12a6f1c9693ef8a3d1aa1cee9a NeedsCompilation: yes Packaged: 2026-09-29 16:06:38 UTC; root Author: Marek Gagolewski [aut, cre, cph] (ORCID: ) Maintainer: Marek Gagolewski