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