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