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