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