sampling point locations in (or on) a spatial object

Description

sampling point locations in (or on) a spatial object

Methods

x = "Spatial"

sample in the bbox of x

x = "Line"

sample on a line

x = "Polygon"

sample in an Polygon

x = "Polygons"

sample in an Polygons object, consisting of possibly multiple Polygon objects (and holes!)

x = "SpatialPolygons"

sample in an SpatialPolygons object; sampling takes place over all Polygons objects present, use subsetting to vary sampling intensity (density)

x = "SpatialGrid"

sample in an SpatialGrid object

x = "SpatialPixels"

sample in an SpatialPixels object

See Also

spsample