# sp v1.0-15

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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 | |

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

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

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

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

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

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

spplot | Plot methods for spatial data with attributes | |

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

select.spatial | select points spatially | |

sp-deprecated | Deprecated functions in sp | |

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

SpatialGrid-class | Class "SpatialGrid" | |

SpatialPixelsDataFrame | define spatial grid with attribute data | |

nowrapSpatialLines | Split SpatialLines components at offset | |

GridTopology-class | Class "GridTopology" | |

SpatialGridDataFrame-class | Class "SpatialGridDataFrame" | |

meuse.riv | River Meuse outline | |

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

SpatialLines-class | a class for spatial lines | |

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

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 | |

Polygons-class | Class "Polygons" | |

SpatialPixels-class | Class "SpatialPixels" | |

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

coordinates | set spatial coordinates to create a Spatial object, or retrieve spatial coordinates from a Spatial object | |

SpatialLines | create objects of class SpatialLines or SpatialLinesDataFrame | |

spTransform | spTransform for map projection and datum transformation | |

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

Line-class | Class "Line" | |

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

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

degAxis | axis with degrees | |

SpatialPolygonsDataFrame-class | Class "SpatialPolygonsDataFrame" | |

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

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

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

Spatial-class | Class "Spatial" | |

SpatialPoints-class | Class "SpatialPoints" | |

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

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

bbox-methods | retrieve bbox from spatial data | |

Line | create objects of class Line or Lines | |

Lines-class | Class "Lines" | |

SpatialPointsDataFrame-class | Class "SpatialPointsDataFrame" | |

SpatialPolygons-class | Class "SpatialPolygons" | |

as.SpatialPolygons.PolygonsList | Making SpatialPolygons objects | |

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

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

meuse | Meuse river data set | |

polygons-methods | Retrieve polygons from SpatialPolygonsDataFrame object | |

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

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

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

Polygon-class | Class "Polygon" | |

SpatialPixelsDataFrame-class | Class "SpatialPixelsDataFrame" | |

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

spDistsN1 | Euclidean or Great Circle distance between points | |

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

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

zerodist | find point pairs with equal spatial coordinates | |

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

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

bubble | Create a bubble plot of spatial data | |

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

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

Rlogo | Rlogo jpeg image | |

SpatialPoints | create objects of class SpatialPoints or SpatialPointsDataFrame | |

SpatialPixels | define spatial grid | |

SpatialPolygons | create objects of class SpatialPolygons or SpatialPolygonsDataFrame | |

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

compassRose | Display a compass rose. | |

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## Last month downloads

## Details

Date | 2014-04-01 |

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 | 2014-04-09 17:36:35 UTC; edzer |

NeedsCompilation | yes |

Repository | CRAN |

Date/Publication | 2014-04-09 21:46:41 |

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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