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