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