Class "Polygons"
create objects of class SpatialMultiPoints or SpatialMultiPointsDataFrame
create objects of class SpatialLines or SpatialLinesDataFrame
SpatialPolygonsDataFrame-class
Class "SpatialPolygonsDataFrame"
constructs SpatialXxxDataFrame from geometry and attributes
Class "DMS" for degree, minute, decimal second values
Class "GridTopology"
Display a compass rose.
define spatial grid
retrieve (or set) spatial coordinates
disaggregate SpatialLines, SpatialLinesDataFrame,
SpatialPolygons, or SpatialPolygonsDataFrame objects
rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame
for plotting with spplot (levelplot/xyplot wrapper)
SpatialLinesDataFrame-class
a class for spatial lines with attributes
SpatialGridDataFrame-class
Class "SpatialGridDataFrame"
create objects of class SpatialPolygons or SpatialPolygonsDataFrame
Class "SpatialPolygons"
create objects of class SpatialPoints or SpatialPointsDataFrame
Merge a Spatial* object having attributes with a data.frame
Meuse river data set
panel and panel utility functions for spplot
SpatialPointsDataFrame-class
Class "SpatialPointsDataFrame"
retrieve bbox from spatial data
blue-pink-yellow color scheme, which also prints well on
black/white printers
axis with degrees
Create a bubble plot of spatial data
do point(s) fall in a given polygon?
retrieve spatial dimensions from spatial data
create objects of class Line or Lines
a class for spatial lines
define spatial grid with attribute data
Class "Line"
Convert character vector to DMS-class object
deprecated function to load the Meuse data set
find point pairs with equal spatial coordinates
Calculate aspect ratio for plotting geographic maps;
create nice degree axis labels
Euclidean or Great Circle distance between points
Class "SpatialPoints"
Prediction Grid for Meuse Data Set, geographical coordinates
Methods for retrieving the geometry from a composite (geometry + attributes) object
Deprecated functions in sp
aggregation of spatial objects
SpatialPixelsDataFrame-class
Class "SpatialPixelsDataFrame"
change feature IDs in spatial objects
specify spatial data as being gridded, or find out whether they are
Prediction Grid for Meuse Data Set
spTransform for map projection and datum transformation
as.SpatialPolygons.GridTopology
Make SpatialPolygons object from GridTopology object
Plot methods for spatial data with attributes
set spatial coordinates to create a Spatial object, or retrieve
spatial coordinates from a Spatial object
retrieve or assign coordinate names for classes in sp
sample point locations in (or on) a spatial object
Class "Lines"
Sets or retrieves projection attributes on classes extending
SpatialData
image.SpatialGridDataFrame
Image or contour method for gridded spatial data; convert to and from image data structure
Retrieve polygons from SpatialPolygonsDataFrame object
Class "Polygon"
sets spatial coordinates to create spatial data, or retrieves
spatial coordinates
Class "Spatial"
Compute surface area of a digital elevation model.
rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame
for plotting with spplot (levelplot/xyplot wrapper)
SpatialMultiPointsDataFrame-class
Class "SpatialMultiPointsDataFrame"
Class "SpatialGrid"
Class "SpatialPixels"
as.SpatialPolygons.PolygonsList
Making SpatialPolygons objects
read/write to/from (ESRI) asciigrid format
create neighbourhood (nb) object from grid geometry
Create N-S and E-W grid lines over a geographic region
River Meuse outline
consistent spatial overlay for points, grids and polygons
Methods for Function recenter in Package `sp'
select points spatially
Class "CRS" of coordinate reference system arguments
A package providing classes and methods for spatial data: points,
lines, polygons and grids
Rlogo jpeg image
Class "SpatialMultiPoints"