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