Package: tanaka
Type: Package
Title: Design Shaded Contour Lines (or Tanaka) Maps
Version: 0.4.0
Authors@R: person("Timothée", "Giraud", email = "timothee.giraud@cnrs.fr", 
    role = c("cre","aut"), comment = c(ORCID = "0000-0002-1932-3323"))
Description: The Tanaka method enhances the representation of topography on
    a map using shaded contour lines. In this simplified implementation of
    the method, north-west white contours represent illuminated topography
    and south-east black contours represent shaded topography. See Tanaka
    (1950) <doi:10.2307/211219>.
License: GPL-3
Imports: terra, sf, mapiso, maplegend, grDevices, graphics
Encoding: UTF-8
RoxygenNote: 7.2.3
Suggests: tinytest, covr, lwgeom
URL: https://github.com/riatelab/tanaka/
BugReports: https://github.com/riatelab/tanaka/issues/
NeedsCompilation: no
Packaged: 2023-11-28 15:43:22 UTC; tim
Author: Timothée Giraud [cre, aut] (<https://orcid.org/0000-0002-1932-3323>)
Maintainer: Timothée Giraud <timothee.giraud@cnrs.fr>
Repository: CRAN
Date/Publication: 2023-11-28 17:40:02 UTC
Built: R 4.6.0; ; 2026-04-28 15:33:30 UTC; unix
