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