Package: icosa
Title: Global Triangular and Penta-Hexagonal Grids Based on Tessellated
        Icosahedra
Version: 0.12.0
Authors@R: c(
	person(given="Adam T.", family="Kocsis", role=c("cre", "aut"),
		   email="adam.t.kocsis@gmail.com", comment=c(ORCID="0000-0002-9028-665X")),
	person(given="Deutsche Forschungsgemeinschaft", role="fnd"),
	person(given="FAU GeoZentrum Nordbayern", role="fnd"))
Collate: 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-sf-polygons.R grid-resample.R
        grid-obj.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 data-grapply.R plot-legend.R
        plot-2d-grid.R plot-2d-data.R plot-rgl-util.R plot-rgl-grid.R
        plot-rgl-facelayer.R plot-rgl-sp3d.R
Description: Implementation of icosahedral grids in three dimensions.
        The spherical-triangular tessellation can be set to create
        grids with custom resolutions. Both the primary triangular and
        their inverted penta-hexagonal grids can be calculated.
        Additional functions are provided that allow plotting of the
        grids and associated data, the interaction of the grids with
        other raster and vector objects, and treating the grids as a
        graphs.
Depends: R (>= 3.5.0)
Date: 2025-08-28
License: GPL-3
Encoding: UTF-8
LazyData: true
Suggests: knitr, rmarkdown, terra, rgl
URL: https://icosa-grid.github.io/R-icosa/
VignetteBuilder: knitr
RoxygenNote: 7.3.2
LinkingTo: Rcpp
Imports: Rcpp, sp, igraph, methods, stats, sf
NeedsCompilation: yes
BugReports: https://github.com/icosa-grid/R-icosa/issues
Maintainer: Adam T. Kocsis <adam.t.kocsis@gmail.com>
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        libglpk-dev libxml2-dev libssl-dev libproj-dev libsqlite3-dev
        libudunits2-dev
Repository: https://icosa-grid.r-universe.dev
Date/Publication: 2025-08-29 09:33:22 UTC
RemoteUrl: https://github.com/icosa-grid/r-icosa
RemoteRef: HEAD
RemoteSha: d0db3406166b92ca32cad3c8e13965bd1a56ef4f
Packaged: 2026-07-03 14:34:28 UTC; root
Author: Adam T. Kocsis [cre, aut] (ORCID:
    <https://orcid.org/0000-0002-9028-665X>),
  Deutsche Forschungsgemeinschaft [fnd],
  FAU GeoZentrum Nordbayern [fnd]