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Tag Archives: Delaunay

Voronoi in R (from deldir manual)

Posted on 2014-08-05 by mike

delauney

install.packages("deldir")

install.packages("deldir")
library(deldir)
set.seed(42)
x <- runif(50)
y <- runif(50)
z <- deldir(x,y,rw=c(0,1,0,1))
w <- tile.list(z)
plot(w)
ccc <- heat.colors(20) # Or topo.colors(20), or terrain.colors(20)
# or cm.colors(20), or rainbow(20).
Posted in Generic, R-Code, Visualisation | Tagged Computational Geometry, Delaunay, Triangulation, Voronoi

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