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