# sp v1.2-2

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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 | |

Lines-class | Class "Lines" | |

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

SpatialGrid-class | Class "SpatialGrid" | |

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

Rlogo | Rlogo jpeg image | |

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

SpatialLines | create objects of class SpatialLines or SpatialLinesDataFrame | |

SpatialPolygons-class | Class "SpatialPolygons" | |

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

SpatialGridDataFrame-class | Class "SpatialGridDataFrame" | |

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

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

SpatialMultiPoints-class | Class "SpatialMultiPoints" | |

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

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

SpatialMultiPoints | create objects of class SpatialMultiPoints or SpatialMultiPointsDataFrame | |

SpatialPixelsDataFrame-class | Class "SpatialPixelsDataFrame" | |

degAxis | axis with degrees | |

SpatialPoints | create objects of class SpatialPoints or SpatialPointsDataFrame | |

SpatialPolygonsDataFrame-class | Class "SpatialPolygonsDataFrame" | |

Polygons-class | Class "Polygons" | |

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

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

Line-class | Class "Line" | |

select.spatial | select points spatially | |

spDistsN1 | Euclidean or Great Circle distance between points | |

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

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

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

SpatialPixels | define spatial grid | |

Polygon-class | Class "Polygon" | |

SpatialPointsDataFrame-class | Class "SpatialPointsDataFrame" | |

bbox-methods | retrieve bbox from spatial data | |

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

SpatialPixels-class | Class "SpatialPixels" | |

polygons-methods | Retrieve polygons from SpatialPolygonsDataFrame object | |

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

Spatial-class | Class "Spatial" | |

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

SpatialMultiPointsDataFrame-class | Class "SpatialMultiPointsDataFrame" | |

as.SpatialPolygons.PolygonsList | Making SpatialPolygons objects | |

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

GridTopology-class | Class "GridTopology" | |

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

SpatialPolygons | create objects of class SpatialPolygons or SpatialPolygonsDataFrame | |

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

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

meuse | Meuse river data set | |

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

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

SpatialPixelsDataFrame | define spatial grid with attribute data | |

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

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

sp-deprecated | Deprecated functions in sp | |

SpatialLines-class | a class for spatial lines | |

Line | create objects of class Line or Lines | |

SpatialPoints-class | Class "SpatialPoints" | |

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

bubble | Create a bubble plot of spatial data | |

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

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

compassRose | Display a compass rose. | |

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

meuse.riv | River Meuse outline | |

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

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

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

spplot | Plot methods for spatial data with attributes | |

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

aggregate | aggregation of spatial objects | |

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

spTransform | spTransform for map projection and datum transformation | |

zerodist | find point pairs with equal spatial coordinates | |

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

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

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## Last month downloads

## Details

License | GPL (>= 2) |

URL | https://github.com/edzer/sp/ 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 | 2016-02-05 07:51:02 UTC; edzer |

Repository | CRAN |

Date/Publication | 2016-02-05 22:01:40 |

depends | base (>= 3.0.0) , R (>= 3.0.0) |

suggests | deldir , gstat , maptools , RColorBrewer , rgdal (>= 0.8-7) , rgeos (>= 0.3-13) |

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

Contributors | Roger Bivand, Robert Hijmans, Jim Lemon, Barry Rowlingson, Michael Sumner, Don MacQueen, Edzer Pebesma, Josh O'Brien, Virgilio Gómez-Rubio |

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