The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

alcyon: Spatial Network Analysis

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".

Version: 0.6.0
Depends: sf, stars
Imports: Rcpp, methods
LinkingTo: Rcpp, cli
Suggests: knitr, rmarkdown, testthat
Published: 2024-12-22
DOI: 10.32614/CRAN.package.alcyon
Author: Petros Koutsolampros ORCID iD [cre, aut] ('sala' library contributor through 'depthmapX'), Fani Kostourou ORCID iD [ctb], Kimon Krenz ORCID iD [ctb], Alasdair Turner [ctb] ('sala' library contributor through 'depthmapX'), Tasos Varoudis ORCID iD [ctb] ('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 at pklampros.net>
License: GPL-3
URL: https://github.com/spatialnous/alcyon, https://spatialnous.github.io/alcyon/
NeedsCompilation: yes
SystemRequirements: C++17
Language: en-GB
Citation: alcyon citation info
Materials: README NEWS
CRAN checks: alcyon results

Documentation:

Reference manual: alcyon.pdf
Vignettes: Agent Analysis (source, R code)
Axial Analysis (source, R code)
Isovists (source, R code)
Segment Analysis (source, R code)
Visibility Graph Analysis (source, R code)

Downloads:

Package source: alcyon_0.6.0.tar.gz
Windows binaries: r-devel: alcyon_0.6.0.zip, r-release: alcyon_0.6.0.zip, r-oldrel: alcyon_0.6.0.zip
macOS binaries: r-release (arm64): alcyon_0.6.0.tgz, r-oldrel (arm64): alcyon_0.6.0.tgz, r-release (x86_64): alcyon_0.6.0.tgz, r-oldrel (x86_64): alcyon_0.6.0.tgz
Old sources: alcyon archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=alcyon to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.