# sp v1.3-2

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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 | |

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

SpatialPolygons-class | Class "SpatialPolygons" | |

Rlogo | Rlogo jpeg image | |

Lines-class | Class "Lines" | |

SpatialPolygons | create objects of class SpatialPolygons or SpatialPolygonsDataFrame | |

SpatialMultiPoints-class | Class "SpatialMultiPoints" | |

SpatialPolygonsDataFrame-class | Class "SpatialPolygonsDataFrame" | |

Polygon-class | Class "Polygon" | |

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

SpatialMultiPoints | create objects of class SpatialMultiPoints or SpatialMultiPointsDataFrame | |

GridTopology-class | Class "GridTopology" | |

SpatialPixelsDataFrame | define spatial grid with attribute data | |

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

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

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

select.spatial | select points spatially | |

meuse | Meuse river data set | |

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

degAxis | axis with degrees | |

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

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

bbox-methods | retrieve bbox from spatial data | |

aggregate | aggregation of spatial objects | |

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

SpatialLines-class | a class for spatial lines | |

SpatialPixelsDataFrame-class | Class "SpatialPixelsDataFrame" | |

SpatialPoints-class | Class "SpatialPoints" | |

Line-class | Class "Line" | |

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

SpatialLines | create objects of class SpatialLines or SpatialLinesDataFrame | |

compassRose | Display a compass rose. | |

Line | create objects of class Line or Lines | |

SpatialMultiPointsDataFrame-class | Class "SpatialMultiPointsDataFrame" | |

spplot | Plot methods for spatial data with attributes | |

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

spTransform | spTransform for map projection and datum transformation | |

spDistsN1 | Euclidean or Great Circle distance between points | |

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

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

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

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

SpatialPixels-class | Class "SpatialPixels" | |

SpatialPixels | define spatial grid | |

SpatialGridDataFrame-class | Class "SpatialGridDataFrame" | |

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

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

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

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

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

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

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

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

bubble | Create a bubble plot of spatial data | |

SpatialPoints | create objects of class SpatialPoints or SpatialPointsDataFrame | |

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

SpatialPointsDataFrame-class | Class "SpatialPointsDataFrame" | |

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

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

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

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

Spatial-class | Class "Spatial" | |

as.SpatialPolygons.PolygonsList | Making SpatialPolygons objects | |

SpatialGrid-class | Class "SpatialGrid" | |

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

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

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

polygons-methods | Retrieve polygons from SpatialPolygonsDataFrame object | |

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

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

meuse.riv | River Meuse outline | |

sp-deprecated | Deprecated functions in sp | |

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

zerodist | find point pairs with equal spatial coordinates | |

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

Polygons-class | Class "Polygons" | |

No Results! |

## Vignettes of sp

Name | ||

csdacm.Rnw | ||

intro_sp.Rnw | ||

over.Rnw | ||

No Results! |

## 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 | 2019-11-07 21:08:22 UTC; edzer |

Repository | CRAN |

Date/Publication | 2019-11-07 23:00:02 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, Joseph O'Rourke |

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