sp v1.3-2

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

Name
csdacm.Rnw
intro_sp.Rnw
over.Rnw
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Details

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 2019-11-07 21:08:22 UTC; edzer
Repository CRAN
Date/Publication 2019-11-07 23:00:02 UTC

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