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