outerRing: Remove holes from polygon
In ECCC-MSC/Basin-Delineation: Finds upstream area and upstream stations
Description
Usage
Arguments
Value
Description
Returns the largest ring from a single polygon feature,
retaining original ID value.
@details Finds the biggest ring of a SpatialPolygons* object and uses that
ring to create a new SpatialPolygons object with the same ID value. This can
be used to clean up holes/overlap within polygons, or to remove small
polygons within a multipart polygon
Usage
1
Arguments
poly
A SpatialPolygons* object. The feature may have multiple rings.
If an object with multiple shapes is passed, the function is iterated over
all entries.
Value
SpatialPolygon
ECCC-MSC/Basin-Delineation documentation built on June 9, 2019, 7:29 p.m.
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Description Usage Arguments Value
Description
Returns the largest ring from a single polygon feature, retaining original ID value.
@details Finds the biggest ring of a SpatialPolygons* object and uses that ring to create a new SpatialPolygons object with the same ID value. This can be used to clean up holes/overlap within polygons, or to remove small polygons within a multipart polygon
Usage
1 |
Arguments
poly |
A SpatialPolygons* object. The feature may have multiple rings. If an object with multiple shapes is passed, the function is iterated over all entries. |
Value
SpatialPolygon
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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