sp v1.2-1


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


Date 2015-09-29
License GPL (>= 2)
URL https://r-forge.r-project.org/projects/rspatial/ http://rspatial.r-forge.r-project.org/
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 2015-10-17 19:20:35 UTC; edzer
Repository CRAN
Date/Publication 2015-10-18 10:32:59

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