Class "Srings"
create objects of class SpatialLines or SpatialLinesDataFrame
define spatial grid
Class "AttributeList"
specify spatial data as being gridded, or find out whether they are
rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame
for plotting with spplot (levelplot/xyplot wrapper)
create objects of class SpatialRings or SpatialRingsDataFrame
Converter functions to build SpatialLinesDataFrame objects
Norwegian river center line data
Meuse river data set
sets spatial coordinates to create spatial data, or retrieves
spatial coordinates
define spatial grid with attribute data
Calculate aspect ratio for plotting geographic maps
as.SpatialRings.SringsList
Making SpatialRings objects
Class "Spatial" ~~~
retrieves spatial coordinates
retrieve or assign coordinate names for classes in sp
create objects of class SpatialPoints or SpatialPointsDataFrame
Class "SpatialPoints" ~~~
create objects of class Sline or Slines
read/write to/from (ESRI) asciigrid format
retrieve spatial dimensions from spatial data
Class "SpatialPixels" ~~~
Class "Sline"
SpatialGridDataFrame-class
Class "SpatialGridDataFrame"
Class "SpatialGrid" ~~~
retrieve bbox from spatial data
Rlogo jpeg image
image.SpatialGridDataFrame
image gridded spatial data, or convert to format for image
blue-pink-yellow color scheme that prints well on black/white printers
Class "CRS" of coordinate reference system arguments
SpatialRingsDataFrame-class
Class "SpatialRingsDataFrame"
Class "Sline"
Class "Sring"
SpatialPointsDataFrame-class
Class "SpatialPointsDataFrame"
SpatialLinesDataFrame-class
a class for spatial lines with attributes
A package providing classes and methods for spatial data: points,
lines, polygons and grids
Class "GridTopology" ~~~
Sets or retrieves projection attributes on classes extending
SpatialData
Class "SpatialRings"
Create a bubble plot of spatial data
a class for spatial lines
do point(s) fall in a given polygon?
Split SpatialLines components at offset
select points spatially
North Carolina county boundaries (maps)
Methods for Function recenter in Package `sp'
Lattice (trellis) plots for spatial data
Retrieve rings from SpatialRingsDataFrame object
sample point locations within a spatial region
spatial overlay for points, grids and rings
sampling point locations in (or on) a spatial object
sets spatial coordinates to create spatial data, or retrieves
spatial coordinates
find point pairs with equal spatial coordinates
place holder for transform methods in library spproj
North Carolina county boundaries (e00)
panel and panel utility functions for spplot
Methods for spatially overlay-ing points (grids) and rings layers
Methods for Function spplot in Package `sp'
North Carolina county boundaries (shapefile)
SpatialPixelsDataFrame-class
Class "SpatialPixelsDataFrame" ~~~
Prediction Grid for Meuse Data Set
River Meuse outline