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