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Computation of the alpha-shape and alpha-convex hull of a given sample of points in the plane. The concepts of alpha-shape and alpha-convex hull generalize the definition of the convex hull of a finite set of points. The programming is based on the duality between the Voronoi diagram and Delaunay triangulation. The package also includes a function that returns the Delaunay mesh of a given sample of points and its dual Voronoi diagram in one single object.
Get the released version from CRAN:
# Install the package
install.packages("alphahull")
# Load package
library(alphahull)Alternatively, get the latest version from GitHub:
# Install the package
devtools::install_github("beatrizpateiro/alphahull")
# Load package
library(alphahull)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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