# sp v1.1-1

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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 | |

Polygon-class | Class "Polygon" | |

SpatialLines | create objects of class SpatialLines or SpatialLinesDataFrame | |

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

SpatialPixels-class | Class "SpatialPixels" | |

spplot | Plot methods for spatial data with attributes | |

SpatialPixels | define spatial grid | |

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

SpatialLines-class | a class for spatial lines | |

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

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

SpatialPixelsDataFrame-class | Class "SpatialPixelsDataFrame" | |

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

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

select.spatial | select points spatially | |

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

SpatialPolygonsDataFrame-class | Class "SpatialPolygonsDataFrame" | |

as.SpatialPolygons.PolygonsList | Making SpatialPolygons objects | |

SpatialPoints-class | Class "SpatialPoints" | |

Rlogo | Rlogo jpeg image | |

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

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

GridTopology-class | Class "GridTopology" | |

bubble | Create a bubble plot of spatial data | |

Lines-class | Class "Lines" | |

meuse.riv | River Meuse outline | |

spDistsN1 | Euclidean or Great Circle distance between points | |

SpatialPixelsDataFrame | define spatial grid with attribute data | |

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

Polygons-class | Class "Polygons" | |

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

SpatialGrid-class | Class "SpatialGrid" | |

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

Line-class | Class "Line" | |

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

SpatialPolygons | create objects of class SpatialPolygons or SpatialPolygonsDataFrame | |

aggregate | aggregation of spatial objects | |

Line | create objects of class Line or Lines | |

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

SpatialPointsDataFrame-class | Class "SpatialPointsDataFrame" | |

degAxis | axis with degrees | |

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

spTransform | spTransform for map projection and datum transformation | |

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

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

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

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

sp-deprecated | Deprecated functions in sp | |

SpatialPolygons-class | Class "SpatialPolygons" | |

Spatial-class | Class "Spatial" | |

SpatialPoints | create objects of class SpatialPoints or SpatialPointsDataFrame | |

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

zerodist | find point pairs with equal spatial coordinates | |

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

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

compassRose | Display a compass rose. | |

nowrapSpatialLines | Split SpatialLines components at offset | |

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

SpatialGridDataFrame-class | Class "SpatialGridDataFrame" | |

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

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

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

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

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

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

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

meuse | Meuse river data set | |

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

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

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

bbox-methods | retrieve bbox from spatial data | |

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

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

polygons-methods | Retrieve polygons from SpatialPolygonsDataFrame object | |

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## Last month downloads

## Details

Date | 2015-06-05 |

License | GPL (>= 2) |

URL | https://r-forge.r-project.org/projects/rspatial/ 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-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 | 2015-06-05 10:03:38 UTC; edzer |

Repository | CRAN |

Date/Publication | 2015-06-05 14:58:32 |

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

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

suggests | gstat , RColorBrewer , rgdal (>= 0.8-7) , rgeos (>= 0.2-20) |

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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