rgeos: Interface to Geometry Engine - Open Source (GEOS)

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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.

Author
Roger Bivand [cre, aut], Colin Rundel [aut], Edzer Pebesma [ctb], Rainer Stuetz [ctb], Karl Ove Hufthammer [ctb]
Date of publication
2016-10-20 10:52:30
Maintainer
Roger Bivand <Roger.Bivand@nhh.no>
License
GPL (>= 2)
Version
0.3-21
URLs

View on CRAN

Man pages

class-gpc.poly
Class "gpc.poly"
class-gpc.poly.nohole
Class "gpc.poly.nohole"
class-Ring
Class "Ring"
class-SpatialCollections
Class "SpatialCollections"
class-SpatialRings
Class "SpatialRings"
class-SpatialRingsDataFrame
Class "SpatialRingsDataFrame"
comment-functions
RGEOS Polygon Hole Comment Functions
constructor-SpatialCollections
create SpatialCollections
constructor-SpatialRings
create SpatialRings or SpatialRingsDataFrame
experimental-functions
Experimental Functions
gpc-new-generics
Generics/Methods for polygon objects
gpc-polyfile
Read/Write polygon data
labelpt
Compute optimal label positions for polygons
linref-gInterpolate
Interpolate Points along Line Geometry
linref-gProject
Project Points to Line Geometry
misc-gArea
Area of Geometry
misc-gBuffer
Buffer Geometry
misc-gDistance
Distance between geometries
misc-gLength
Length of Geometry
misc-gNearestPoints
Closest Points of two Geometries
misc-over
Find spatial join or intersections
pred-binary-gContains
Geometry Relationships - Contains and Within
pred-binary-gCrosses
Geometry Relationships - Crosses and Overlaps
pred-binary-gEquals
Geometry Relationships - Equality
pred-binary-gIntersects
Geometry Relationships - Intersects and Disjoint
pred-binary-gRelate
Geometry Relationships - Intersection Matrix Pattern (DE-9IM)
pred-binary-gTouches
Geometry Relationships - Touches
pred-unary-gIsEmpty
Is Geometry Empty?
pred-unary-gIsRing
Is Geometry a Ring?
pred-unary-gIsSimple
Is Geometry Simple?
pred-unary-gIsValid
Is Geometry Valid?
topo-bin-gDifference
Geometry Difference
topo-bin-gIntersection
Geometry Intersections
topo-bin-gSymdifference
Geometry Symmetric Difference
topo-bin-gUnion
Geometry Union
topo-unary-gBoundary
Boundary of Geometry
topo-unary-gCentroid
Centroid of Geometry
topo-unary-gConvexHull
Convex Hull of Geometry
topo-unary-gDelaunayTriangulation
Compute Delaunay triangulation between points
topo-unary-gEnvelope
Envelope of Geometry
topo-unary-gNode
Linestring Noder
topo-unary-gPointOnSurface
Point on Surface of Geometry
topo-unary-gPolygonize
Linestring Polygonizer
topo-unary-gSimplify
Simplify Geometry
utility-functions
RGEOS Utility Functions
wkt-functions
RGEOS WKT Functions

Files in this package

rgeos
rgeos/inst
rgeos/inst/SVN_VERSION
rgeos/inst/poly-ex-gpc
rgeos/inst/poly-ex-gpc/ex-poly1.txt
rgeos/inst/poly-ex-gpc/ex-poly2.txt
rgeos/inst/poly-ex-gpc/hole-poly.txt
rgeos/inst/test_cases
rgeos/inst/test_cases/polys.RData
rgeos/inst/README
rgeos/inst/ChangeLog
rgeos/inst/wkts
rgeos/inst/wkts/sline2.wkt
rgeos/inst/wkts/sline1.wkt
rgeos/inst/wkts/sppsp.wkt
rgeos/configure.ac
rgeos/tests
rgeos/tests/testthat
rgeos/tests/testthat/testxml
rgeos/tests/testthat/testxml/robust
rgeos/tests/testthat/testxml/robust/TestRobustOverlayFloat.xml
rgeos/tests/testthat/testxml/robust/TestRobustRelate.xml
rgeos/tests/testthat/testxml/robust/ExternalRobustness.xml
rgeos/tests/testthat/testxml/robust/TestRobustOverlayFixed.xml
rgeos/tests/testthat/testxml/general
rgeos/tests/testthat/testxml/general/TestSimple.xml
rgeos/tests/testthat/testxml/general/TestFunctionPLPrec.xml
rgeos/tests/testthat/testxml/general/TestRelatePA.xml
rgeos/tests/testthat/testxml/general/TestValid.xml
rgeos/tests/testthat/testxml/general/TestRectanglePredicate.xml
rgeos/tests/testthat/testxml/general/TestInteriorPoint.xml
rgeos/tests/testthat/testxml/general/TestFunctionLLPrec.xml
rgeos/tests/testthat/testxml/general/TestRelateLC.xml
rgeos/tests/testthat/testxml/general/TestCentroid.xml
rgeos/tests/testthat/testxml/general/TestConvexHull-big.xml
rgeos/tests/testthat/testxml/general/TestRelateAC.xml
rgeos/tests/testthat/testxml/general/TestFunctionAAPrec.xml
rgeos/tests/testthat/testxml/general/TestFunctionPP.xml
rgeos/tests/testthat/testxml/general/TestFunctionLA.xml
rgeos/tests/testthat/testxml/general/TestFunctionPA.xml
rgeos/tests/testthat/testxml/general/TestFunctionLL.xml
rgeos/tests/testthat/testxml/general/TestConvexHull.xml
rgeos/tests/testthat/testxml/general/TestFunctionPL.xml
rgeos/tests/testthat/testxml/general/TestRelatePL.xml
rgeos/tests/testthat/testxml/general/TestValid2.xml
rgeos/tests/testthat/testxml/general/TestFunctionAA.xml
rgeos/tests/testthat/testxml/general/TestFunctionLAPrec.xml
rgeos/tests/testthat/testxml/general/TestRelateAA.xml
rgeos/tests/testthat/testxml/general/TestWithinDistance.xml
rgeos/tests/testthat/testxml/general/TestRelateLA.xml
rgeos/tests/testthat/testxml/general/TestRelateLL.xml
rgeos/tests/testthat/testxml/general/TestValid2-big.xml
rgeos/tests/testthat/testxml/general/TestBoundary.xml
rgeos/tests/testthat/testxml/general/TestRelatePP.xml
rgeos/tests/testthat/testxml/validate
rgeos/tests/testthat/testxml/validate/TestRelatePA.xml
rgeos/tests/testthat/testxml/validate/TestRelateAA-big.xml
rgeos/tests/testthat/testxml/validate/TestRelateLC.xml
rgeos/tests/testthat/testxml/validate/TestRelateAC.xml
rgeos/tests/testthat/testxml/validate/TestRelatePL.xml
rgeos/tests/testthat/testxml/validate/TestRelateAA.xml
rgeos/tests/testthat/testxml/validate/TestRelateLA.xml
rgeos/tests/testthat/testxml/validate/TestRelateLL.xml
rgeos/tests/testthat/testxml/validate/TestRelatePP.xml
rgeos/tests/testthat/test-jts-xml.R
rgeos/tests/testthat/process_testxml.R
rgeos/tests/testthat/test-translate-rings.R
rgeos/tests/testthat/test-translate-polygons.R
rgeos/tests/testthat/test-translate-empty.R
rgeos/tests/testthat/test-translate-lines.R
rgeos/tests/testthat/test-translate-polygon-collection.R
rgeos/tests/testthat/test-linearref.R
rgeos/tests/testthat/test-translate-points.R
rgeos/tests/testthat/test-misc.R
rgeos/tests/test-all.R
rgeos/src
rgeos/src/rgeos_R2geosMP.c
rgeos/src/local_stubs.c
rgeos/src/rgeos_linearref.c
rgeos/src/rgeos_topology.c
rgeos/src/rgeos_geos2R.c
rgeos/src/rgeos_predicate_unary.c
rgeos/src/rgeos_wkt.c
rgeos/src/rgeos_predicate_binary.c
rgeos/src/dummy.cc
rgeos/src/rgeos_buffer.c
rgeos/src/rgeos_bbox.c
rgeos/src/rgeos_coord.c
rgeos/src/rgeos_misc.c
rgeos/src/Makevars.in
rgeos/src/rgeos.h
rgeos/src/rgeos_topology_binary.c
rgeos/src/rgeos_validate.c
rgeos/src/rgeos_R2geos.c
rgeos/src/rgeos.c
rgeos/src/rgeos_poly2nb.c
rgeos/src/Makevars.win
rgeos/src/init.c
rgeos/NAMESPACE
rgeos/R
rgeos/R/rgeos_linearref.R
rgeos/R/rgeos_misc.R
rgeos/R/rgeos_predicate_unary.R
rgeos/R/rgeos_topology_binary.R
rgeos/R/rgeos_topology.R
rgeos/R/labelpt.R
rgeos/R/rgeos_util.R
rgeos/R/rgeos_spExtensions_Classes.R
rgeos/R/rgeos_buffer.R
rgeos/R/Rgpc_funcs.R
rgeos/R/rgeos_spExtensions_Methods.R
rgeos/R/rgeos_predicate_binary.R
rgeos/R/rgeos_wkt.R
rgeos/R/gpc_geos.R
rgeos/R/AAA.R
rgeos/R/over.R
rgeos/MD5
rgeos/DESCRIPTION
rgeos/configure
rgeos/ChangeLog
rgeos/man
rgeos/man/pred-unary-gIsEmpty.Rd
rgeos/man/topo-unary-gNode.Rd
rgeos/man/class-Ring.Rd
rgeos/man/pred-binary-gEquals.Rd
rgeos/man/linref-gProject.Rd
rgeos/man/pred-binary-gCrosses.Rd
rgeos/man/experimental-functions.Rd
rgeos/man/misc-gArea.Rd
rgeos/man/class-SpatialRings.Rd
rgeos/man/pred-unary-gIsSimple.Rd
rgeos/man/class-gpc.poly.nohole.Rd
rgeos/man/linref-gInterpolate.Rd
rgeos/man/class-SpatialCollections.Rd
rgeos/man/pred-unary-gIsValid.Rd
rgeos/man/misc-gDistance.Rd
rgeos/man/misc-over.Rd
rgeos/man/gpc-new-generics.Rd
rgeos/man/constructor-SpatialCollections.Rd
rgeos/man/pred-binary-gIntersects.Rd
rgeos/man/class-SpatialRingsDataFrame.Rd
rgeos/man/comment-functions.Rd
rgeos/man/topo-bin-gSymdifference.Rd
rgeos/man/class-gpc.poly.Rd
rgeos/man/topo-unary-gEnvelope.Rd
rgeos/man/wkt-functions.Rd
rgeos/man/topo-unary-gSimplify.Rd
rgeos/man/topo-bin-gUnion.Rd
rgeos/man/misc-gLength.Rd
rgeos/man/topo-bin-gIntersection.Rd
rgeos/man/pred-binary-gTouches.Rd
rgeos/man/topo-unary-gConvexHull.Rd
rgeos/man/pred-binary-gRelate.Rd
rgeos/man/topo-unary-gPointOnSurface.Rd
rgeos/man/topo-bin-gDifference.Rd
rgeos/man/topo-unary-gDelaunayTriangulation.Rd
rgeos/man/topo-unary-gBoundary.Rd
rgeos/man/utility-functions.Rd
rgeos/man/misc-gNearestPoints.Rd
rgeos/man/gpc-polyfile.Rd
rgeos/man/misc-gBuffer.Rd
rgeos/man/constructor-SpatialRings.Rd
rgeos/man/labelpt.Rd
rgeos/man/topo-unary-gPolygonize.Rd
rgeos/man/pred-binary-gContains.Rd
rgeos/man/pred-unary-gIsRing.Rd
rgeos/man/topo-unary-gCentroid.Rd
rgeos/cleanup