# sp v1.0-14

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## classes and methods for spatial data

A package that provides 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 | |

disaggregate-methods | disaggregate SpatialLines, SpatialLinesDataFrame, SpatialPolygons, or SpatialPolygonsDataFrame objects | |

Polygons-class | Class "Polygons" | |

SpatialPolygons | create objects of class SpatialPolygons or SpatialPolygonsDataFrame | |

panel.spplot | panel and panel utility functions for spplot | |

SpatialPointsDataFrame-class | Class "SpatialPointsDataFrame" | |

point.in.polygon | do point(s) fall in a given polygon? | |

sp | A package providing classes and methods for spatial data: points, lines, polygons and grids | |

spplot | Plot methods for spatial data with attributes | |

surfaceArea | Compute surface area of a digital elevation model. | |

SpatialPixelsDataFrame-class | Class "SpatialPixelsDataFrame" | |

geometry-methods | Methods for retrieving the geometry from a composite (geometry + attributes) object | |

flip | rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame for plotting with spplot (levelplot/xyplot wrapper) | |

compassRose | Display a compass rose. | |

SpatialPixels | define spatial grid | |

coordinates-methods | retrieve (or set) spatial coordinates | |

stack | rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame for plotting with spplot (levelplot/xyplot wrapper) | |

meuse.grid_ll | Prediction Grid for Meuse Data Set, geographical coordinates | |

bubble | Create a bubble plot of spatial data | |

is.projected | Sets or retrieves projection attributes on classes extending SpatialData | |

merge | Merge a Spatial* object having attributes with a data.frame | |

mapasp | Calculate aspect ratio for plotting geographic maps; create nice degree axis labels | |

Spatial-class | Class "Spatial" | |

SpatialGrid-class | Class "SpatialGrid" | |

Line | create objects of class Line or Lines | |

read.asciigrid | read/write to/from (ESRI) asciigrid format | |

SpatialLines-class | a class for spatial lines | |

as.SpatialPolygons.PolygonsList | Making SpatialPolygons objects | |

polygons | sets spatial coordinates to create spatial data, or retrieves spatial coordinates | |

GridTopology-class | Class "GridTopology" | |

SpatialPixelsDataFrame | define spatial grid with attribute data | |

SpatialGridDataFrame-class | Class "SpatialGridDataFrame" | |

Rlogo | Rlogo jpeg image | |

gridIndex2nb | create neighbourhood (nb) object from grid geometry | |

spTransform | spTransform for map projection and datum transformation | |

dimensions-methods | retrieve spatial dimensions from spatial data | |

SpatialPolygons-class | Class "SpatialPolygons" | |

SpatialLines | create objects of class SpatialLines or SpatialLinesDataFrame | |

SpatialPolygonsDataFrame-class | Class "SpatialPolygonsDataFrame" | |

select.spatial | select points spatially | |

sp-deprecated | Deprecated functions in sp | |

Lines-class | Class "Lines" | |

image.SpatialGridDataFrame | image gridded spatial data, or convert to format for image | |

gridded-methods | specify spatial data as being gridded, or find out whether they are | |

nowrapSpatialLines | Split SpatialLines components at offset | |

as.SpatialPolygons.GridTopology | Make SpatialPolygons object from GridTopology object | |

Polygon-class | Class "Polygon" | |

spsample | sample point locations in (or on) a spatial object | |

SpatialLinesDataFrame-class | a class for spatial lines with attributes | |

recenter-methods | Methods for Function recenter in Package `sp' | |

SpatialPoints-class | Class "SpatialPoints" | |

char2dms | Convert character vector to DMS-class object | |

SpatialPixels-class | Class "SpatialPixels" | |

SpatialPoints | create objects of class SpatialPoints or SpatialPointsDataFrame | |

meuse.riv | River Meuse outline | |

degAxis | axis with degrees | |

Line-class | Class "Line" | |

bpy.colors | blue-pink-yellow color scheme, which also prints well on black/white printers | |

gridlines | Create N-S and E-W grid lines over a geographic region | |

addAttrToGeom-methods | constructs SpatialXxxDataFrame from geometry and attributes | |

over-methods | consistent spatial overlay for points, grids and polygons | |

meuse | Meuse river data set | |

spDistsN1 | Euclidean or Great Circle distance between points | |

loadMeuse | deprecated function to load the Meuse data set | |

coordinates | sets spatial coordinates to create spatial data, or retrieves spatial coordinates | |

zerodist | find point pairs with equal spatial coordinates | |

meuse.grid | Prediction Grid for Meuse Data Set | |

bbox-methods | retrieve bbox from spatial data | |

spChFIDs-methods | change feature IDs in spatial objects | |

polygons-methods | Retrieve polygons from SpatialPolygonsDataFrame object | |

CRS-class | Class "CRS" of coordinate reference system arguments | |

DMS-class | Class "DMS" for degree, minute, decimal second values | |

coordnames-methods | retrieve or assign coordinate names for classes in sp | |

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## Last month downloads

## Details

Date | 2013-10-15 |

License | GPL (>= 2) |

URL | https://r-forge.r-project.org/projects/rspatial/ http://rspatial.r-forge.r-project.org/ |

Collate | 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 bpy.colors.R bubble.R mapasp.R select.spatial.R gridded.R asciigrid.R spplot.R over.R overlay.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 |

Packaged | 2013-10-23 11:03:37 UTC; edzer |

NeedsCompilation | yes |

Repository | CRAN |

Date/Publication | 2013-10-24 09:38:03 |

depends | base (>= 2.14.0) , R (>= 2.14.0) |

imports | graphics , grid , lattice , methods , utils |

suggests | gstat , RColorBrewer , rgdal (>= 0.8-7) , rgeos (>= 0.2-20) |

Contributors | Roger Bivand, Barry Rowlingson, Edzer Pebesma, Virgilio Gómez-Rubio |

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