Other packages > Find by keyword >

alphahull  

Generalization of the Convex Hull of a Sample of Points in the Plane
View on CRAN: Click here


Download and install alphahull package within the R console
Install from CRAN:
install.packages("alphahull")

Install from Github:
library("remotes")
install_github("cran/alphahull")

Install by package version:
library("remotes")
install_version("alphahull", "2.5")



Attach the package and use:
library("alphahull")
Maintained by
Beatriz Pateiro-Lopez
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2022-03-16
Latest Update: 2022-06-16
Description:
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.
How to cite:
Beatriz Pateiro-Lopez (2022). alphahull: Generalization of the Convex Hull of a Sample of Points in the Plane. R package version 2.5, https://cran.r-project.org/web/packages/alphahull. Accessed 05 Aug. 2026.
Previous versions and publish date:
(2026-07-09 07:17), 2.4 (2022-03-16 17:00)
Other packages that cited alphahull R package
View alphahull citation profile
Other R packages that alphahull depends, imports, suggests or enhances
Complete documentation for alphahull
Functions, R codes and Examples using the alphahull R package
Some associated functions: ahull . ahull_track . alphahull-package . anglesArc . arc . areaahull . areaahulleval . ashape . complement . delvor . dummycoor . dw . dw_track . inahull . inter . koch . lengthahull . plot.ahull . plot.ashape . plot.delvor . rkoch . rotation . 
Some associated R codes: ahull.R . ahull_track.R . anglesArc.R . arc.R . areaahull.R . areaahulleval.R . ashape.R . complement.R . delvor.R . dummycoor.R . dw.R . dw_track.R . inahull.R . inter.R . koch.R . lengthahull.R . plot.ahull.R . plot.ashape.R . plot.delvor.R . rkoch.R . rotation.R .  Full alphahull package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

noisyr  
Noise Quantification in High Throughput Sequencing Output
Quantifies and removes technical noise from high-throughput sequencing data. Two approaches are use ...
Download / Learn more Package Citations See dependency  
quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  
dhReg  
Dynamic Harmonic Regression
Building and forecasting time series data with multiple seasonality using Dynamic Harmonic Regressio ...
Download / Learn more Package Citations See dependency  
kernelPSI  
Post-Selection Inference for Nonlinear Variable Selection
Different post-selection inference strategies for kernelselection as described in kernelPSI a Post-S ...
Download / Learn more Package Citations See dependency  
dcov  
A Fast Implementation of Distance Covariance
Efficient methods for computing distance covariance and relevant statistics. See Sz ...
Download / Learn more Package Citations See dependency  

28,083

R Packages

239,283

Dependencies

74,457

Author Associations

28,084

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA