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