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