Package: alcyon
Type: Package
Title: Spatial Network Analysis
Version: 0.8.1
Authors@R: c(
    person(given = "Petros",
           family = "Koutsolampros",
           email = "r-devel@pklampros.net",
           role = c("cre", "aut"),
           comment = c(ORCID = "0000-0003-2842-9899",
                       "'sala' library contributor through 'depthmapX'")),
    person(given = "Fani",
           family = "Kostourou",
           role = c("ctb"),
           comment = c(ORCID = "0000-0002-6544-7693")),
    person(given = "Kimon",
           family = "Krenz",
           role = c("ctb"),
           comment = c(ORCID = "0000-0001-6077-7282")),
    person(given = "Alasdair",
           family = "Turner",
           role = c("ctb"),
           comment = c("'sala' library contributor through 'depthmapX'")),
    person(given = "Tasos",
           family = "Varoudis",
           role = c("ctb"),
           comment = c(ORCID = "0000-0001-7790-5623",
                       "'sala' library contributor through 'depthmapX'")),
    person(given = "Christian",
           family = "Sailer",
           role = c("ctb"),
           comment = c("'sala' library contributor through 'depthmapX'")),
    person(given = "Eva",
           family = "Friedrich",
           role = c("ctb"),
           comment = c("'sala' library contributor through 'depthmapX'")),
    person(given = "University College London",
           role = c("fnd", "cph"),
           comment = c("2015 - 2020")),
    person(given = "Spacelab UK",
           role = "fnd",
           comment = c("2015 - 2020")))
Description: Interface package for 'sala', the spatial network analysis
        library from the 'depthmapX' software application. The R parts
        of the code are based on the 'rdepthmap' package. Allows for
        the analysis of urban and building-scale networks and provides
        metrics and methods usually found within the Space Syntax
        domain. Methods in this package are described by K. Al-Sayed,
        A. Turner, B. Hillier, S. Iida and A. Penn (2014) "Space Syntax
        methodology", and also by A. Turner (2004)
        <https://discovery.ucl.ac.uk/id/eprint/2651> "Depthmap 4: a
        researcher's handbook".
License: GPL-3
Encoding: UTF-8
LinkingTo: Rcpp, cli
Imports: Rcpp, methods
Depends: sf, stars
Suggests: knitr, rmarkdown, testthat, withr
SystemRequirements: C++17
VignetteBuilder: knitr
Collate: 'generics.R' 'rcppRoxygen.R' 'helper-loadMapsRoxygen.R'
        'helper-processResult.R' 'ShapeMap.R' 'AxialShapeGraph.R'
        'AllLineShapeGraph.R' 'SegmentShapeGraph.R' 'LatticeMap.R'
        'TraversalType.R' 'AgentLookMode.R' 'RcppExports.R'
        'agentAnalysis.R' 'allFewestLineMap.R' 'axialAnalysis.R'
        'generateRandomCapString.R' 'getTopFeatures.R' 'isovist.R'
        'matchPointsToLines.R' 'palettes.R' 'prepareVGA.R'
        'readMetaGraph.R' 'refIDtoIndex.R' 'segmentAnalysis.R'
        'segmentTulipLeafChoice.R' 'sfConversions.R'
        'shapegraphToGraphData.R' 'oneToOneTraverse.R'
        'oneToAllTraverse.R' 'allToAllTraverse.R' 'vgaLocal.R'
RoxygenNote: 7.3.2
Language: en-GB
URL: https://github.com/spatialnous/alcyon,
        https://spatialnous.github.io/alcyon/
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        libssl-dev libproj-dev libsqlite3-dev libudunits2-dev
Repository: https://spatialnous.r-universe.dev
Date/Publication: 2026-06-23 09:04:11 UTC
RemoteUrl: https://github.com/spatialnous/alcyon
RemoteRef: HEAD
RemoteSha: a4660a896e36f001ffe0dd3d17f12b6d6ff9264c
NeedsCompilation: yes
Packaged: 2026-06-23 11:31:43 UTC; root
Author: Petros Koutsolampros [cre, aut] (ORCID:
    <https://orcid.org/0000-0003-2842-9899>, 'sala' library contributor
    through 'depthmapX'),
  Fani Kostourou [ctb] (ORCID: <https://orcid.org/0000-0002-6544-7693>),
  Kimon Krenz [ctb] (ORCID: <https://orcid.org/0000-0001-6077-7282>),
  Alasdair Turner [ctb] ('sala' library contributor through 'depthmapX'),
  Tasos Varoudis [ctb] (ORCID: <https://orcid.org/0000-0001-7790-5623>,
    'sala' library contributor through 'depthmapX'),
  Christian Sailer [ctb] ('sala' library contributor through 'depthmapX'),
  Eva Friedrich [ctb] ('sala' library contributor through 'depthmapX'),
  University College London [fnd, cph] (2015 - 2020),
  Spacelab UK [fnd] (2015 - 2020)
Maintainer: Petros Koutsolampros <r-devel@pklampros.net>