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