`install.packages('rgeos')`

1,730

0.5-9

GPL (>= 2)

December 15th, 2021

SpatialCollections-class

Class "SpatialCollections"

SpatialRings-class

Class "SpatialRings"

gLength

Length of Geometry

gContains

Geometry Relationships - Contains and Within

gCrosses

Geometry Relationships - Crosses and Overlaps

gDistance

Distance between geometries

gDifference

Geometry Difference

gIntersection

Geometry Intersections

bbox2SP

Converts a bounding box into a SpatialPolygons object.

SpatialCollections

create SpatialCollections

SpatialRingsDataFrame-class

Class "SpatialRingsDataFrame"

new-generics

Generics/Methods for polygon objects

gpc.poly.nohole-class

Class "gpc.poly.nohole"

RGEOS Experimental Functions

Experimental Functions

gpc.poly-class

Class "gpc.poly"

RGEOS Polygon Hole Comment Functions

RGEOS Polygon Hole Comment Functions

polyfile

Read/Write polygon data

gPointOnSurface

Point on Surface of Geometry

gInterpolate

Interpolate Points along Line Geometry

SpatialRings

create SpatialRings or SpatialRingsDataFrame

gTouches

Geometry Relationships - Touches

gConvexHull

Convex Hull of Geometry

gRelate

Geometry Relationships - Intersection Matrix Pattern (DE-9IM)

gCoverageUnion

Coverage Union

gProject

Project Points to Line Geometry

gMinumumRotatedRectangle

Centroid of Geometry

gEquals

Geometry Relationships - Equality

gIntersects

Geometry Relationships - Intersects and Disjoint

polygonsLabel

Compute optimal label positions for polygons

gNode

Linestring Noder

gPolygonize

Linestring Polygonizer

gUnion

Geometry Union

gIsEmpty

Is Geometry Empty?

gSymdifference

Geometry Symmetric Difference

gArea

Area of Geometry

Ring-class

Class "Ring"

gIsRing

Is Geometry a Ring?

RGEOS WKT Functions

RGEOS WKT Functions

gMakeValid

Make invalid geometries valid

gMaximumInscribedCircle

Centroid of Geometry

gIsSimple

Is Geometry Simple?

gBuffer

Buffer Geometry

gNearestPoints

Closest Points of two Geometries

gCentroid

Centroid of Geometry

over

Find spatial join or intersections

gSimplify

Simplify Geometry

gBoundary

Boundary of Geometry

RGEOS Utility Functions

RGEOS Utility Functions

gIsValid

Is Geometry Valid?

gEnvelope

Envelope of Geometry

gDelaunayTriangulation

Compute Delaunay triangulation between points