Package: spatialcluster
Title: Spatially Contiguous Clustering with the 'Redcap' Algorithm
Version: 0.2.1.009
Authors@R: 
    c(person("Mark", "Padgham", email = "mark.padgham@email.com", role = c("aut", "cre"),
           comment = c(ORCID = "0000-0003-2172-5265")),
      person("Michael", "Sumner", role = c("ctb"), comment = c(ORCID = "0000-0002-2471-7511")))
Description: Groups spatial data into clusters of similar observations,
        while requiring that each cluster forms a single spatially
        contiguous region. Contiguity is enforced by first building a
        spanning tree from the spatial relationships between points,
        and then cutting that tree into clusters according to a matrix
        of distances or other measures of similarity. Trees may be
        built from first-order relationships only (direct neighbours),
        yielding a minimum spanning tree, or from full-order
        relationships between entire clusters, using single linkage
        (nearest members), average linkage (mean of all pairs), or
        complete linkage (furthest members). The single and average
        linkage methods implement the 'Redcap' algorithm
        ('Regionalization' with dynamically constrained agglomerative
        clustering and partitioning). Results can be visualised as maps
        of clusters, cluster hulls, or trees.
License: GPL-3
URL: https://UrbanAnalyst.github.io/spatialcluster/,
        https://github.com/UrbanAnalyst/spatialcluster
BugReports: https://github.com/UrbanAnalyst/spatialcluster/issues
Depends: R (>= 4.1.0)
Imports: alphahull, deldir, dplyr, ggplot2, ggthemes, methods, Rcpp (>=
        0.12.6), tibble
Suggests: cdtr, dbscan, knitr, rmarkdown, roxygen2, testthat
LinkingTo: Rcpp, RcppArmadillo
VignetteBuilder: knitr
Encoding: UTF-8
NeedsCompilation: yes
Config/roxygen2/version: 8.1.1
Repository: https://urbananalyst.r-universe.dev
Date/Publication: 2026-11-06 10:08:17 UTC
RemoteUrl: https://github.com/UrbanAnalyst/spatialcluster
RemoteRef: HEAD
RemoteSha: 5e3920df852cc959c95b72e173dab2ab0cd1c1dc
Packaged: 2026-11-10 11:44:50 UTC; root
Author: Mark Padgham [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-2172-5265>),
  Michael Sumner [ctb] (ORCID: <https://orcid.org/0000-0002-2471-7511>)
Maintainer: Mark Padgham <mark.padgham@email.com>