Package: tessellation 2.3.0

Stéphane Laurent

tessellation: Delaunay and Voronoï Tessellations

Delaunay and Voronoï tessellations, with emphasis on the two-dimensional and the three-dimensional cases (the package provides functions to plot the tessellations for these cases). Delaunay tessellations are computed in C with the help of the 'Qhull' library <http://www.qhull.org/>.

Authors:Stéphane Laurent [aut, cre], C. B. Barber [cph], The Geometry Center [cph]

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tessellation.pdf |tessellation.html✨
tessellation/json (API)
NEWS

# Install 'tessellation' in R:

install.packages('tessellation', repos = c('https://stla.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/stla/tessellation/issues

On CRAN:

c delaunay-triangulation voronoi-tessellation

5.71 score 17 stars 1 packages 67 scripts 197 downloads 22 exports 48 dependencies

Last updated 11 months agofrom:d0b04c48c0. Checks:OK: 9. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Nov 02 2024
R-4.5-win-x86_64	OK	Nov 02 2024
R-4.5-linux-x86_64	OK	Nov 02 2024
R-4.4-win-x86_64	OK	Nov 02 2024
R-4.4-mac-x86_64	OK	Nov 02 2024
R-4.4-mac-aarch64	OK	Nov 02 2024
R-4.3-win-x86_64	OK	Nov 02 2024
R-4.3-mac-x86_64	OK	Nov 02 2024
R-4.3-mac-aarch64	OK	Nov 02 2024

Exports:cellVertices cellVolume centricCuboctahedron delaunay Edge2 Edge3 getDelaunaySimplices getDelaunaySimplicies IEdge2 IEdge3 isBoundedCell keys plotBoundedCell2D plotBoundedCell3D plotDelaunay2D plotDelaunay3D plotVoronoiDiagram surface teapot values volume voronoi

Dependencies:base64enc bslib cachem cli colorsGen colorspace cxhull data.table digest english evaluate farver fastmap fontawesome fs glue hash highr htmltools htmlwidgets jquerylib jsonlite knitr labeling lifecycle magrittr memoise mime munsell Polychrome R6 rappdirs RColorBrewer Rcpp RcppArmadillo RcppEigen rgl rlang rmarkdown Rvcg sass scales scatterplot3d sets tinytex viridisLite xfun yaml

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Vertices of a bounded cell	cellVertices
Volume of a bounded Voronoï cell	cellVolume
Centric cuboctahedron	centricCuboctahedron
Delaunay triangulation	delaunay
R6 class representing an edge in dimension 2.	Edge2
R6 class representing an edge in dimension 3.	Edge3
Delaunay simplices	getDelaunaySimplices getDelaunaySimplicies
R6 class representing a semi-infinite edge in dimension 2	IEdge2
R6 class representing a semi-infinite edge in dimension 3	IEdge3
Is this cell bounded?	isBoundedCell
Plot a bounded Voronoï 2D cell	plotBoundedCell2D
Plot a bounded Voronoï 3D cell	plotBoundedCell3D
Plot 2D Delaunay tessellation	plotDelaunay2D
Plot 3D Delaunay tessellation	plotDelaunay3D
Plot Voronoï diagram	plotVoronoiDiagram
Tessellation surface	surface
Utah teapot	teapot
Objects imported from other packages	keys tessellation-imports values
Tessellation volume	volume
Voronoï tessellation	voronoi