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