sp v1.1-1


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


Date 2015-06-05
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-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 2015-06-05 10:03:38 UTC; edzer
Repository CRAN
Date/Publication 2015-06-05 14:58:32

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