sp v1.2-4


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by Edzer Pebesma

Classes and Methods for Spatial Data

Classes and methods for spatial data; the classes document where the spatial location information resides, for 2D or 3D data. Utility functions are provided, e.g. for plotting data as maps, spatial selection, as well as methods for retrieving coordinates, for subsetting, print, summary, etc.

Functions in sp

Name Description
aggregate aggregation of spatial objects
sp A package providing classes and methods for spatial data: points, lines, polygons and grids
char2dms Convert character vector to DMS-class object
coordinates set spatial coordinates to create a Spatial object, or retrieve spatial coordinates from a Spatial object
bubble Create a bubble plot of spatial data
read.asciigrid read/write to/from (ESRI) asciigrid format
compassRose Display a compass rose.
bpy.colors blue-pink-yellow color scheme, which also prints well on black/white printers
as.SpatialPolygons.PolygonsList Making SpatialPolygons objects
as.SpatialPolygons.GridTopology Make SpatialPolygons object from GridTopology object
gridIndex2nb create neighbourhood (nb) object from grid geometry
flip rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame for plotting with spplot (levelplot/xyplot wrapper)
image.SpatialGridDataFrame Image or contour method for gridded spatial data; convert to and from image data structure
gridlines Create N-S and E-W grid lines over a geographic region
is.projected Sets or retrieves projection attributes on classes extending SpatialData
disaggregate-methods disaggregate SpatialLines, SpatialLinesDataFrame, SpatialPolygons, or SpatialPolygonsDataFrame objects
GridTopology-class Class "GridTopology"
DMS-class Class "DMS" for degree, minute, decimal second values
meuse Meuse river data set
meuse.riv River Meuse outline
Rlogo Rlogo jpeg image
select.spatial select points spatially
SpatialPoints create objects of class SpatialPoints or SpatialPointsDataFrame
spDistsN1 Euclidean or Great Circle distance between points
SpatialPointsDataFrame-class Class "SpatialPointsDataFrame"
Line-class Class "Line"
panel.spplot panel and panel utility functions for spplot
Line create objects of class Line or Lines
point.in.polygon do point(s) fall in a given polygon?
SpatialPixels define spatial grid
SpatialPolygons-class Class "SpatialPolygons"
SpatialPixelsDataFrame define spatial grid with attribute data
SpatialPolygons create objects of class SpatialPolygons or SpatialPolygonsDataFrame
CRS-class Class "CRS" of coordinate reference system arguments
Lines-class Class "Lines"
degAxis axis with degrees
Polygon-class Class "Polygon"
loadMeuse deprecated function to load the Meuse data set
SpatialPixels-class Class "SpatialPixels"
Polygons-class Class "Polygons"
SpatialPixelsDataFrame-class Class "SpatialPixelsDataFrame"
spChFIDs-methods change feature IDs in spatial objects
SpatialPolygonsDataFrame-class Class "SpatialPolygonsDataFrame"
spTransform spTransform for map projection and datum transformation
merge Merge a Spatial* object having attributes with a data.frame
mapasp Calculate aspect ratio for plotting geographic maps; create nice degree axis labels
sp-deprecated Deprecated functions in sp
SpatialGrid-class Class "SpatialGrid"
SpatialMultiPoints create objects of class SpatialMultiPoints or SpatialMultiPointsDataFrame
SpatialMultiPointsDataFrame-class Class "SpatialMultiPointsDataFrame"
meuse.grid_ll Prediction Grid for Meuse Data Set, geographical coordinates
meuse.grid Prediction Grid for Meuse Data Set
polygons sets spatial coordinates to create spatial data, or retrieves spatial coordinates
SpatialLines create objects of class SpatialLines or SpatialLinesDataFrame
recenter-methods Methods for Function recenter in Package `sp'
SpatialLinesDataFrame-class a class for spatial lines with attributes
stack rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame for plotting with spplot (levelplot/xyplot wrapper)
zerodist find point pairs with equal spatial coordinates
SpatialMultiPoints-class Class "SpatialMultiPoints"
SpatialPoints-class Class "SpatialPoints"
bbox-methods retrieve bbox from spatial data
Spatial-class Class "Spatial"
addAttrToGeom-methods constructs SpatialXxxDataFrame from geometry and attributes
SpatialGridDataFrame-class Class "SpatialGridDataFrame"
SpatialLines-class a class for spatial lines
spplot Plot methods for spatial data with attributes
spsample sample point locations in (or on) a spatial object
coordinates-methods retrieve (or set) spatial coordinates
geometry-methods Methods for retrieving the geometry from a composite (geometry + attributes) object
gridded-methods specify spatial data as being gridded, or find out whether they are
dimensions-methods retrieve spatial dimensions from spatial data
polygons-methods Retrieve polygons from SpatialPolygonsDataFrame object
surfaceArea Compute surface area of a digital elevation model.
coordnames-methods retrieve or assign coordinate names for classes in sp
over-methods consistent spatial overlay for points, grids and polygons
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License GPL (>= 2)
URL https://github.com/edzer/sp/ https://edzer.github.io/sp/
BugReports https://github.com/edzer/sp/issues
Collate bpy.colors.R AAA.R Class-CRS.R CRS-methods.R Class-Spatial.R Spatial-methods.R projected.R Class-SpatialPoints.R SpatialPoints-methods.R Class-SpatialPointsDataFrame.R SpatialPointsDataFrame-methods.R Class-SpatialMultiPoints.R SpatialMultiPoints-methods.R Class-SpatialMultiPointsDataFrame.R SpatialMultiPointsDataFrame-methods.R Class-GridTopology.R Class-SpatialGrid.R Class-SpatialGridDataFrame.R Class-SpatialLines.R SpatialLines-methods.R Class-SpatialLinesDataFrame.R SpatialLinesDataFrame-methods.R Class-SpatialPolygons.R Class-SpatialPolygonsDataFrame.R SpatialPolygons-methods.R SpatialPolygonsDataFrame-methods.R GridTopology-methods.R SpatialGrid-methods.R SpatialGridDataFrame-methods.R SpatialPolygons-internals.R point.in.polygon.R SpatialPolygons-displayMethods.R zerodist.R image.R stack.R bubble.R mapasp.R select.spatial.R gridded.R asciigrid.R spplot.R over.R spsample.R recenter.R dms.R gridlines.R spdists.R rbind.R flipSGDF.R chfids.R loadmeuse.R compassRose.R surfaceArea.R spOptions.R subset.R disaggregate.R sp_spat1.R merge.R aggregate.R
NeedsCompilation yes
Packaged 2016-12-22 08:12:41 UTC; edzer
Repository CRAN
Date/Publication 2016-12-22 09:25:46

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