Quadrangle Mesh

Gridded data need not be regular, quadmesh creates a mesh from rasters. Future versions may be more general.


quadmesh

Build a quadmesh in R.

library(quadmesh)
library(raster)
data(volcano)
r <- setExtent(raster(volcano), extent(0, 100, 0, 200))
 
 
qm <- quadmesh(r)
 
library(rgl)
scl <- function(x) (x - min(x))/diff(range(x))
shade3d(qm, col = grey(scl(qm$vb[3,qm$ib])))

News

quadmesh 0.1.0

  • basic quadrangle mesh support

  • Added a NEWS.md file to track changes to the package.

Reference manual

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install.packages("quadmesh")

0.1.0 by Michael D. Sumner, a year ago


Browse source code at https://github.com/cran/quadmesh


Authors: Michael D. Sumner [aut, cre]


Documentation:   PDF Manual  


GPL-3 license


Imports dplyr, raster

Suggests datasets


Imported by spex.


See at CRAN