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weightedVoronoi: Weighted Spatial Tessellations in Constrained Polygon Domains

Provides tools for weighted spatial tessellation using Euclidean and geodesic distances within constrained polygonal domains. The package can generate complete and connected spatial partitions that respect complex boundaries, heterogeneous point weights, and optional resistance or terrain effects. The methods extend weighted Voronoi tessellations to constrained domains and graph-based cost-distance surfaces. For background see Aurenhammer (1991) <doi:10.1145/116873.116880> and van Etten (2017) <doi:10.18637/jss.v076.i13>.

Version: 1.1.1
Depends: R (≥ 4.1.0)
Imports: methods, sf, stats, terra, dplyr, gdistance, raster, Matrix
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2026-04-08
DOI: 10.32614/CRAN.package.weightedVoronoi (may not be active yet)
Author: Harri Ravenscroft [aut, cre]
Maintainer: Harri Ravenscroft <harri.ravenscroft at hotmail.co.uk>
BugReports: https://github.com/HarriRaven/weightedVoronoi/issues
License: MIT + file LICENSE
URL: https://HarriRaven.github.io/weightedVoronoi/, https://github.com/HarriRaven/weightedVoronoi
NeedsCompilation: no
Citation: weightedVoronoi citation info
Materials: README
CRAN checks: weightedVoronoi results

Documentation:

Reference manual: weightedVoronoi.html , weightedVoronoi.pdf
Vignettes: Weighted spatial tessellations in constrained domains (source, R code)

Downloads:

Package source: weightedVoronoi_1.1.1.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): weightedVoronoi_1.1.1.tgz, r-oldrel (arm64): not available, r-release (x86_64): weightedVoronoi_1.1.1.tgz, r-oldrel (x86_64): weightedVoronoi_1.1.1.tgz

Linking:

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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.
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