# sp v1.2-3

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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 | |

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

SpatialMultiPoints | create objects of class SpatialMultiPoints or SpatialMultiPointsDataFrame | |

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

Line-class | Class "Line" | |

Polygon-class | Class "Polygon" | |

SpatialPixelsDataFrame-class | Class "SpatialPixelsDataFrame" | |

Rlogo | Rlogo jpeg image | |

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

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

SpatialPoints-class | Class "SpatialPoints" | |

SpatialGrid-class | Class "SpatialGrid" | |

SpatialLines-class | a class for spatial lines | |

GridTopology-class | Class "GridTopology" | |

SpatialPixelsDataFrame | define spatial grid with attribute data | |

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

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 | |

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

image.SpatialGridDataFrame | Image or contour method for gridded spatial data; convert to and from image data structure | |

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

SpatialLines | create objects of class SpatialLines or SpatialLinesDataFrame | |

Line | create objects of class Line or Lines | |

SpatialPixels-class | Class "SpatialPixels" | |

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

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

Spatial-class | Class "Spatial" | |

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

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

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

bubble | Create a bubble plot of spatial data | |

spplot | Plot methods for spatial data with attributes | |

polygons-methods | Retrieve polygons from SpatialPolygonsDataFrame object | |

select.spatial | select points spatially | |

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

compassRose | Display a compass rose. | |

SpatialPixels | define spatial grid | |

SpatialPolygonsDataFrame-class | Class "SpatialPolygonsDataFrame" | |

SpatialPoints | create objects of class SpatialPoints or SpatialPointsDataFrame | |

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

SpatialMultiPoints-class | Class "SpatialMultiPoints" | |

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

degAxis | axis with degrees | |

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

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

SpatialPolygons | create objects of class SpatialPolygons or SpatialPolygonsDataFrame | |

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

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

meuse | Meuse river data set | |

spTransform | spTransform for map projection and datum transformation | |

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

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

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

SpatialMultiPointsDataFrame-class | Class "SpatialMultiPointsDataFrame" | |

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

SpatialPolygons-class | Class "SpatialPolygons" | |

Polygons-class | Class "Polygons" | |

as.SpatialPolygons.PolygonsList | Making SpatialPolygons objects | |

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

spDistsN1 | Euclidean or Great Circle distance between points | |

Lines-class | Class "Lines" | |

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

sp-deprecated | Deprecated functions in sp | |

SpatialPointsDataFrame-class | Class "SpatialPointsDataFrame" | |

aggregate | aggregation of spatial objects | |

bbox-methods | retrieve bbox from spatial data | |

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

meuse.riv | River Meuse outline | |

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

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

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

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

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

SpatialGridDataFrame-class | Class "SpatialGridDataFrame" | |

zerodist | find point pairs with equal spatial coordinates | |

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

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## Last month downloads

## Details

License | GPL (>= 2) |

URL | https://github.com/edzer/sp/ https://edzer.github.io/sp/ |

BugReports | https://github.com/edzer/sp/issues |

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 | 2016-04-14 12:58:21 UTC; edzer |

Repository | CRAN |

Date/Publication | 2016-04-14 16:58:02 |

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

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

imports | graphics , grDevices , grid , lattice , 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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