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