misc-gNearestPoints: Closest Points of two Geometries
In rgeos: Interface to Geometry Engine - Open Source ('GEOS')
gNearestPoints R Documentation
Closest Points of two Geometries
Description
Return closest points of two geometries.
Usage
gNearestPoints(spgeom1, spgeom2)
Arguments
spgeom1, spgeom2
sp objects as defined in package sp.
Value
The closest points of the two geometries or NULL on exception.
The first point comes from spgeom1 geometry and the second point comes
from spgeom2.
Author(s)
Rainer Stuetz
See Also
gDistance
Examples
g1 <- readWKT("MULTILINESTRING((34 54, 60 34), (0 10, 50 10, 100 50))")
g2 <- readWKT("MULTIPOINT(30 0, 100 30)")
plot(g1, pch=4, axes=TRUE)
plot(g2, add=TRUE)
plot(gNearestPoints(g1, g2), add=TRUE, col="red", pch=7)
gDistance(g1, g2)
rgeos documentation built on July 26, 2023, 5:42 p.m.
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| gNearestPoints | R Documentation |
Closest Points of two Geometries
Description
Return closest points of two geometries.
Usage
gNearestPoints(spgeom1, spgeom2)
Arguments
spgeom1, spgeom2 |
sp objects as defined in package sp. |
Value
The closest points of the two geometries or NULL on exception. The first point comes from spgeom1 geometry and the second point comes from spgeom2.
Author(s)
Rainer Stuetz
See Also
gDistance
Examples
g1 <- readWKT("MULTILINESTRING((34 54, 60 34), (0 10, 50 10, 100 50))")
g2 <- readWKT("MULTIPOINT(30 0, 100 30)")
plot(g1, pch=4, axes=TRUE)
plot(g2, add=TRUE)
plot(gNearestPoints(g1, g2), add=TRUE, col="red", pch=7)
gDistance(g1, g2)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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