# sp v1.2-5

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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" | |

Polygon-class | Class "Polygon" | |

Line-class | Class "Line" | |

Line | create objects of class Line or Lines | |

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

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

Polygons-class | Class "Polygons" | |

Rlogo | Rlogo jpeg image | |

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

GridTopology-class | Class "GridTopology" | |

SpatialPixels | define spatial grid | |

SpatialGridDataFrame-class | Class "SpatialGridDataFrame" | |

SpatialPixelsDataFrame | define spatial grid with attribute data | |

SpatialLines-class | a class for spatial lines | |

SpatialMultiPointsDataFrame-class | Class "SpatialMultiPointsDataFrame" | |

SpatialPixels-class | Class "SpatialPixels" | |

bubble | Create a bubble plot of spatial data | |

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

SpatialPolygons-class | Class "SpatialPolygons" | |

SpatialPolygons | create objects of class SpatialPolygons or SpatialPolygonsDataFrame | |

aggregate | aggregation of spatial objects | |

SpatialLines | create objects of class SpatialLines or SpatialLinesDataFrame | |

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

SpatialPolygonsDataFrame-class | Class "SpatialPolygonsDataFrame" | |

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

Spatial-class | Class "Spatial" | |

SpatialGrid-class | Class "SpatialGrid" | |

SpatialPoints | create objects of class SpatialPoints or SpatialPointsDataFrame | |

SpatialPointsDataFrame-class | Class "SpatialPointsDataFrame" | |

bbox-methods | retrieve bbox from spatial data | |

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

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

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

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

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

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

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

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

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

select.spatial | select points spatially | |

zerodist | find point pairs with equal spatial coordinates | |

meuse.riv | River Meuse outline | |

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

polygons-methods | Retrieve polygons from SpatialPolygonsDataFrame object | |

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

degAxis | axis with degrees | |

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

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

meuse | Meuse river data set | |

spDistsN1 | Euclidean or Great Circle distance between points | |

spTransform | spTransform for map projection and datum transformation | |

SpatialMultiPoints-class | Class "SpatialMultiPoints" | |

SpatialMultiPoints | create objects of class SpatialMultiPoints or SpatialMultiPointsDataFrame | |

SpatialPixelsDataFrame-class | Class "SpatialPixelsDataFrame" | |

SpatialPoints-class | Class "SpatialPoints" | |

as.SpatialPolygons.PolygonsList | Making SpatialPolygons objects | |

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

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

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

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

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

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

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

compassRose | Display a compass rose. | |

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

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

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

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

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

sp-deprecated | Deprecated functions in sp | |

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

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

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

spplot | Plot methods for spatial data with attributes | |

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/ 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 | 2017-06-27 12:59:17 UTC; edzer |

Repository | CRAN |

Date/Publication | 2017-06-29 09:07:36 UTC |

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

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

depends | methods , R (>= 3.0.0) |

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

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