CRAN/E | rgeos

rgeos

Interface to Geometry Engine - Open Source ('GEOS')

Installation

About

Interface to Geometry Engine - Open Source ('GEOS') using the C 'API' for topology operations on geometries. Please note that 'rgeos' will be retired during October 2023, plan transition to 'sf' or 'terra' functions using 'GEOS', or the 'geos' package, at your earliest convenience (see and earlier blogs for guidance). The 'GEOS' library is external to the package, and, when installing the package from source, must be correctly installed first. Windows and Mac Intel OS X binaries are provided on 'CRAN'. ('rgeos' >= 0.5-1): Up to and including 'GEOS' 3.7.1, topological operations succeeded with some invalid geometries for which the same operations fail from and including 'GEOS' 3.7.2. The 'checkValidity=' argument defaults and structure have been changed, from default FALSE to integer default '0L' for 'GEOS' < 3.7.2 (no check), '1L' 'GEOS' >= 3.7.2 (check and warn). A value of '2L' is also provided that may be used, assigned globally using 'set_RGEOS_CheckValidity(2L)', or locally using the 'checkValidity=2L' argument, to attempt zero-width buffer repair if invalid geometries are found. The previous default (FALSE, now '0L') is fastest and used for 'GEOS' < 3.7.2, but will not warn users of possible problems before the failure of topological operations that previously succeeded. From 'GEOS' 3.8.0, repair of geometries may also be attempted using 'gMakeValid()', which may, however, return a collection of geometries of different types.

r-forge.r-project.org/projects/rgeos/ https://libgeos.org rgeos.r-forge.r-project.org/index.html
r-forge.r-project.org/projects/rgeos/ https://libgeos.org rgeos.r-forge.r-project.org/index.html
r-forge.r-project.org/projects/rgeos/ https://libgeos.org rgeos.r-forge.r-project.org/index.html
System requirements GEOS (>= 3.2.0).

Key Metrics

Version 0.6-4
R ≥ 3.3.0
Published 2023-07-18 255 days ago
Needs compilation? yes
License GPL-2
License GPL-3
CRAN checks rgeos results

Downloads

Yesterday 211 0%
Last 7 days 311 -8%
Last 30 days 1.596 -6%
Last 90 days 4.473 -99%
Last 365 days 7.763.916 -51%

Maintainer

Maintainer

Roger Bivand

Roger.Bivand@nhh.no

Authors

Roger Bivand

cre / aut

Colin Rundel

aut

Edzer Pebesma

ctb

Rainer Stuetz

ctb

Karl Ove Hufthammer

ctb

Patrick Giraudoux

ctb

Martin Davis

cph / ctb

Sandro Santilli

cph / ctb

Material

NEWS
ChangeLog
Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

rgeos archive

Depends

R ≥ 3.3.0
methods
sp ≥ 1.1-0

Imports

utils
stats
graphics

Suggests

maptools ≥ 0.8-5
testthat
XML
maps
rgdal

LinkingTo

sp

Reverse Depends

animalEKF
DivE
highriskzone
itcSegment
pycno
spMaps
Watersheds

Reverse Imports

antaresViz
atakrig
birdring
bivariatemaps
bRacatus
briskaR
cartograflow
changeRangeR
ConR
CoordinateCleaner
disaggregation
EcoIndR
eechidna
FLightR
flowDensity
FORTLS
gDefrag
GeoAdjust
geodetector
geodiv
geogrid
gfcanalysis
ggvoronoi
HCV
hierarchicalDS
hyfo
LabourMarketAreas
lakemorpho
leafletCN
leastcostpath
letsR
lgcp
MBNMAdose
MEDITS
micromapST
Momocs
muHVT
OasisR
phyloregion
psda
quickmapr
rangeModelMetadata
RchivalTag
red
redlistr
rLiDAR
rmapzen
rpostgis
Rtrack
sdStaf
Load all 62 items
(warning: might lead to performance issues and take some time)

Reverse Suggests

adespatial
BayesX
bcmaps
cancensus
csdata
demcon
ecospat
emdi
epiR
ExtremalDep
ggformula
ggplot2
gwfa
GWPR.light
hypergate
intSDM
IsoriX
leaflet
maptools
MBNMAtime
mregions
naturaList
npphen
opensensmapr
plotly
polyCub
rCAT
recurse
rgdal
RtD3
rtop
SAEforest
saeTrafo
sdmApp
SeuratObject
simplevis
SiMRiv
SimSurvey
sp
StratifiedSampling
streamDepletr
SubgrPlots
surveillance
synoptReg
tidyUSDA
TrajDataMining
ursa
wildlifeDI