sp v1.3-1


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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
Polygons-class Class "Polygons"
SpatialMultiPoints create objects of class SpatialMultiPoints or SpatialMultiPointsDataFrame
SpatialLines create objects of class SpatialLines or SpatialLinesDataFrame
SpatialPolygonsDataFrame-class Class "SpatialPolygonsDataFrame"
addAttrToGeom-methods constructs SpatialXxxDataFrame from geometry and attributes
DMS-class Class "DMS" for degree, minute, decimal second values
GridTopology-class Class "GridTopology"
compassRose Display a compass rose.
SpatialPixels define spatial grid
coordinates-methods retrieve (or set) spatial coordinates
disaggregate-methods disaggregate SpatialLines, SpatialLinesDataFrame, SpatialPolygons, or SpatialPolygonsDataFrame objects
flip rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame for plotting with spplot (levelplot/xyplot wrapper)
SpatialLinesDataFrame-class a class for spatial lines with attributes
SpatialGridDataFrame-class Class "SpatialGridDataFrame"
SpatialPolygons create objects of class SpatialPolygons or SpatialPolygonsDataFrame
SpatialPolygons-class Class "SpatialPolygons"
SpatialPoints create objects of class SpatialPoints or SpatialPointsDataFrame
merge Merge a Spatial* object having attributes with a data.frame
meuse Meuse river data set
panel.spplot panel and panel utility functions for spplot
SpatialPointsDataFrame-class Class "SpatialPointsDataFrame"
bbox-methods retrieve bbox from spatial data
bpy.colors blue-pink-yellow color scheme, which also prints well on black/white printers
degAxis axis with degrees
bubble Create a bubble plot of spatial data
point.in.polygon do point(s) fall in a given polygon?
dimensions-methods retrieve spatial dimensions from spatial data
Line create objects of class Line or Lines
SpatialLines-class a class for spatial lines
SpatialPixelsDataFrame define spatial grid with attribute data
Line-class Class "Line"
char2dms Convert character vector to DMS-class object
loadMeuse deprecated function to load the Meuse data set
zerodist find point pairs with equal spatial coordinates
mapasp Calculate aspect ratio for plotting geographic maps; create nice degree axis labels
spDistsN1 Euclidean or Great Circle distance between points
SpatialPoints-class Class "SpatialPoints"
meuse.grid_ll Prediction Grid for Meuse Data Set, geographical coordinates
geometry-methods Methods for retrieving the geometry from a composite (geometry + attributes) object
sp-deprecated Deprecated functions in sp
aggregate aggregation of spatial objects
SpatialPixelsDataFrame-class Class "SpatialPixelsDataFrame"
spChFIDs-methods change feature IDs in spatial objects
gridded-methods specify spatial data as being gridded, or find out whether they are
meuse.grid Prediction Grid for Meuse Data Set
spTransform spTransform for map projection and datum transformation
as.SpatialPolygons.GridTopology Make SpatialPolygons object from GridTopology object
spplot Plot methods for spatial data with attributes
coordinates set spatial coordinates to create a Spatial object, or retrieve spatial coordinates from a Spatial object
coordnames-methods retrieve or assign coordinate names for classes in sp
spsample sample point locations in (or on) a spatial object
Lines-class Class "Lines"
is.projected Sets or retrieves projection attributes on classes extending SpatialData
image.SpatialGridDataFrame Image or contour method for gridded spatial data; convert to and from image data structure
polygons-methods Retrieve polygons from SpatialPolygonsDataFrame object
Polygon-class Class "Polygon"
polygons sets spatial coordinates to create spatial data, or retrieves spatial coordinates
Spatial-class Class "Spatial"
surfaceArea Compute surface area of a digital elevation model.
stack rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame for plotting with spplot (levelplot/xyplot wrapper)
SpatialMultiPointsDataFrame-class Class "SpatialMultiPointsDataFrame"
SpatialGrid-class Class "SpatialGrid"
SpatialPixels-class Class "SpatialPixels"
as.SpatialPolygons.PolygonsList Making SpatialPolygons objects
read.asciigrid read/write to/from (ESRI) asciigrid format
gridIndex2nb create neighbourhood (nb) object from grid geometry
gridlines Create N-S and E-W grid lines over a geographic region
meuse.riv River Meuse outline
over-methods consistent spatial overlay for points, grids and polygons
recenter-methods Methods for Function recenter in Package `sp'
select.spatial select points spatially
CRS-class Class "CRS" of coordinate reference system arguments
sp A package providing classes and methods for spatial data: points, lines, polygons and grids
Rlogo Rlogo jpeg image
SpatialMultiPoints-class Class "SpatialMultiPoints"
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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 2018-06-05 09:56:27 UTC; edzer
Repository CRAN
Date/Publication 2018-06-05 13:58:03 UTC

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