# sp v1.2-0

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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 | |

Line-class | Class "Line" | |

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 | |

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

degAxis | axis with degrees | |

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

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

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

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

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

Polygons-class | Class "Polygons" | |

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

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

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

SpatialLines | create objects of class SpatialLines or SpatialLinesDataFrame | |

Polygon-class | Class "Polygon" | |

aggregate | aggregation of spatial objects | |

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

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

GridTopology-class | Class "GridTopology" | |

Lines-class | Class "Lines" | |

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

bubble | Create a bubble plot of spatial data | |

SpatialPixels-class | Class "SpatialPixels" | |

Spatial-class | Class "Spatial" | |

bbox-methods | retrieve bbox from spatial data | |

SpatialPolygons-class | Class "SpatialPolygons" | |

SpatialMultiPointsDataFrame-class | Class "SpatialMultiPointsDataFrame" | |

Rlogo | Rlogo jpeg image | |

SpatialGrid-class | Class "SpatialGrid" | |

SpatialLines-class | a class for spatial lines | |

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

SpatialPixelsDataFrame-class | Class "SpatialPixelsDataFrame" | |

SpatialPointsDataFrame-class | Class "SpatialPointsDataFrame" | |

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

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

meuse.riv | River Meuse outline | |

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

SpatialPixelsDataFrame | define spatial grid with attribute data | |

SpatialMultiPoints-class | Class "SpatialMultiPoints" | |

select.spatial | select points spatially | |

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

SpatialGridDataFrame-class | Class "SpatialGridDataFrame" | |

SpatialMultiPoints | create objects of class SpatialMultiPoints or SpatialMultiPointsDataFrame | |

compassRose | Display a compass rose. | |

SpatialPixels | define spatial grid | |

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

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

SpatialPolygonsDataFrame-class | Class "SpatialPolygonsDataFrame" | |

spplot | Plot methods for spatial data with attributes | |

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

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

meuse | Meuse river data set | |

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

as.SpatialPolygons.PolygonsList | Making SpatialPolygons objects | |

polygons-methods | Retrieve polygons from SpatialPolygonsDataFrame object | |

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

Line | create objects of class Line or Lines | |

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

SpatialPoints-class | Class "SpatialPoints" | |

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

SpatialPolygons | create objects of class SpatialPolygons or SpatialPolygonsDataFrame | |

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

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

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

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

spTransform | spTransform for map projection and datum transformation | |

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

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

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

zerodist | find point pairs with equal spatial coordinates | |

spDistsN1 | Euclidean or Great Circle distance between points | |

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

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

sp-deprecated | Deprecated functions in sp | |

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## Last month downloads

## Details

Date | 2015-08-22 |

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-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 | 2015-09-02 18:30:32 UTC; edzer |

Repository | CRAN |

Date/Publication | 2015-09-08 11:01:12 |

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

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

suggests | gstat , RColorBrewer , rgdal (>= 0.8-7) , rgeos (>= 0.3-12) |

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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