rgeos (0.5-2)

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

https://r-forge.r-project.org/projects/rgeos/ https://trac.osgeo.org/geos/ http://rgeos.r-forge.r-project.org/index.html

Interface to Geometry Engine - Open Source ('GEOS') using the C 'API' for topology operations on geometries. 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.

Maintainer: Roger Bivand
Author(s): Roger Bivand [cre, aut] (<https://orcid.org/0000-0003-2392-6140>), Colin Rundel [aut], Edzer Pebesma [ctb], Rainer Stuetz [ctb], Karl Ove Hufthammer [ctb], Patrick Giraudoux [ctb], Martin Davis [cph, ctb], Sandro Santilli [cph, ctb]

License: GPL (>= 2)

Uses: sp, XML, maps, maptools, rgdal, testthat
Reverse depends: adehabitatHR, adehabitatHS, cleangeo, DivE, geospacom, GeoXp, GISTools, Grid2Polygons, highriskzone, IceCast, itcSegment, KappaV, lgcp, pycno, RSurvey, sampSurf, ShapePattern, spatial.tools, spatialClust, SpatialEpi, spMaps, spsurvey, Watersheds
Reverse suggests: adehabitatHR, adehabitatHS, adespatial, agricolae, aqp, BayesX, bcmaps, BiodiversityR, broom, btb, c14bazAAR, cancensus, cartogram, cartography, daymetr, dismo, downscale, ecospat, ENMeval, excursions, fhidata, foieGras, FRK, ggformula, ggplot2, ggsn, grainscape, GSODR, gstat, gwfa, HSAR, hypergate, indicspecies, IsoriX, landscapemetrics, leaflet, lingtypology, mapmisc, maptools, micromap, mregions, nhdR, npphen, oce, opensensmapr, plotly, polyCub, prioritizrdata, rangeMapper, rangemodelR, raster, rbgm, rCAT, recurse, reproducible, rgbif, rmapshaper, rnaturalearth, RSAGA, rtop, sampSurf, secr, secrlinear, sf, sharpshootR, SiMRiv, soilDB, sp, spacetime, SpaDES.tools, SpatialPosition, spdep, spew, stormwindmodel, streamDepletr, SubgrPlots, surveillance, tidyUSDA, tigris, tilegramsR, TrajDataMining, trajectories, uavRst, vdmR, windfarmGA
Reverse enhances: geostatsp, macleish

Released 5 months ago.

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