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