Package: cvr 0.0.0.9000

Michael Sumner

cvr: Polygonal Coverage Operations via GEOS

Bindings to the GEOS coverage API: topology-preserving simplification of polygonal coverages, coverage validation, and coverage union. These are set-level operators that consume a whole vector of polygons as one coverage and return a result parallel to it, so shared edges are simplified once and stay edge-matched in both neighbours. Geometry is exchanged as well-known binary, so any 'wk' compatible vector is accepted and returned. Requires GEOS 3.12.0 or later.

Authors:Michael Sumner [aut, cre]

cvr_0.0.0.9000.tar.gz
cvr_0.0.0.9000.tar.gz(r-4.7-arm64)cvr_0.0.0.9000.tar.gz(r-4.7-x86_64)cvr_0.0.0.9000.tar.gz(r-4.6-arm64)cvr_0.0.0.9000.tar.gz(r-4.6-x86_64)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
cvr/json (API)

# Install 'cvr' in R:
install.packages('cvr', repos = c('https://hypertidy.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/hypertidy/cvr/issues

Uses libs:
  • geos– Geometry engine for Geographic Information Systems

On CRAN:

Conda:

geos

1.78 score 12 scripts 9 exports 1 dependencies

Last updated from:e8a8b82afa. Checks:5 OK, 10 FAIL. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK76
linux-devel-x86_64OK107
source / vignettesOK151
linux-release-arm64OK78
linux-release-x86_64OK99
macos-release-arm64FAIL75
macos-release-x86_64FAIL287
macos-oldrel-arm64FAIL62
macos-oldrel-x86_64FAIL182
windows-devel-arm64FAIL148
windows-devel-x86_64FAIL50
windows-release-arm64FAIL164
windows-release-x86_64FAIL63
windows-oldrel-x86_64FAIL45
wasm-releaseFAIL79

Exports:cvr_areacvr_gapcvr_geos_versioncvr_invalid_edgescvr_is_validcvr_n_coordcvr_simplifycvr_simplify_eachcvr_union

Dependencies:wk

Readme and manuals

Help Manual

Help pageTopics
Polygonal coverage operationscvr_area cvr_coverage cvr_gap cvr_invalid_edges cvr_is_valid cvr_n_coord cvr_simplify cvr_simplify_each cvr_union
GEOS version cvr was built againstcvr_geos_version