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