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