Calculates the ICOMP criterion and its variations

Graphical and Spatial Analysis for Prehistoric Iconography
c(person("Thomas","Huet", role = c("aut","cre"), email = c("thomashuet7@gmail.com"), comment=c(ORCID="0000-0002-1112-6122")),
person("Jose","Pozo", role = c("aut"), email = c("josmpozo@gmail.com"), comment = c(ORCID="0000-0002-0759-3510")),
person("Craig","Alexander", role = c("ctb"), email = c("craiga304@gmail.com"), comment = c(ORCID="0000-0001-7539-6415")))
Set of formal methods for studying archaeological iconographic datasets (rock-art, pottery decoration, stelae, etc.) using network and spatial analysis (Alexander 2008 <doi:10.11588/propylaeumdok.00000512>; Huet 2018 <https://hal.archives-ouvertes.fr/hal-02913656>).
igraph, magick, rgdal, grDevices, graphics, utils
ggplot2, knitr, rmarkdown, dplyr, kableExtra, data.tree,
dendextend

Global Triangular and Penta-Hexagonal Grids Based on Tessellated
Icosahedra
person("Adam T.", "Kocsis", email = "adam.t.kocsis@gmail.com",
role = c("aut", "cre"))
zzz.R data.R utils-conversion.R utils-spherical.R
utils-vectors.R grid-build.R grid-lookup.R grid-move.R
grid-subset.R grid-attributes.R grid-graphs.R grid-sp-lines.R
grid-sp-polygons.R grid-resample.R data-gridlayer-basic.R
data-gridlayer-attributes.R data-gridlayer-groupgen.R
data-gridlayer-subset.R data-facelayer-basic.R
data-facelayer-graphs.R data-facelayer-resample.R plot-legend.R
plot-2d-grid.R plot-2d-facelayer.R plot-rgl-util.R
plot-rgl-grid.R plot-rgl-facelayer.R plot-rgl-sp3d.R
Employs triangular tessellation to refine icosahedra
defined in 3d space. The procedures can be set to provide a grid with a
custom resolution. Both the primary triangular and their inverted penta-
hexagonal grids are available for implementation. Additional functions
are provided to position points (latitude-longitude data) on the grids,
to allow 2D and 3D plotting, use raster data and shapefiles.

person("Adam T.", "Kocsis", email = "adam.kocsis@outlook.com",
role = c("aut", "cre"))
Rcpp, sp, raster, igraph, rgdal, methods