mergePolygons | R Documentation |
Merge SpatialPolygonsDataFrame
, such as StratumPolygon
mergePolygons(shape, mergeCol)
shape |
|
mergeCol |
name of column that should be used for merging, all polygons with the same value in this column will be merged into one. |
All columns must have the same value for all polygons that are to be merged. If columns are not consistent in this regard, an error is raised.
SpatialPolygonsDataFrame
with polygons merged
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