sp v1.0-9
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classes and methods for spatial data
A package that provides 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" | |
| read.asciigrid | read/write to/from (ESRI) asciigrid format | |
| coordinates-methods | retrieve (or set) spatial coordinates | |
| GridTopology-class | Class "GridTopology" | |
| Spatial-class | Class "Spatial" | |
| is.projected | Sets or retrieves projection attributes on classes extending SpatialData | |
| bubble | Create a bubble plot of spatial data | |
| DMS-class | Class "DMS" for degree, minute, decimal second values | |
| SpatialPixels-class | Class "SpatialPixels" | |
| Polygons-class | Class "Polygons" | |
| spChFIDs-methods | change feature IDs in spatial objects | |
| zerodist | find point pairs with equal spatial coordinates | |
| meuse.grid_ll | Prediction Grid for Meuse Data Set, geographical coordinates | |
| meuse.grid | Prediction Grid for Meuse Data Set | |
| point.in.polygon | do point(s) fall in a given polygon? | |
| Line | create objects of class Line or Lines | |
| SpatialPolygonsDataFrame-class | Class "SpatialPolygonsDataFrame" | |
| dimensions-methods | retrieve spatial dimensions from spatial data | |
| gridlines | Create N-S and E-W grid lines over a geographic region | |
| SpatialPolygons-class | Class "SpatialPolygons" | |
| over-methods | consistent spatial overlay for points, grids and polygons | |
| select.spatial | select points spatially | |
| mapasp | Calculate aspect ratio for plotting geographic maps; create nice degree axis labels | |
| SpatialLines | create objects of class SpatialLines or SpatialLinesDataFrame | |
| as.SpatialPolygons.PolygonsList | Making SpatialPolygons objects | |
| Lines-class | Class "Lines" | |
| coordnames-methods | retrieve or assign coordinate names for classes in sp | |
| gridded-methods | specify spatial data as being gridded, or find out whether they are | |
| spsample | sample point locations in (or on) a spatial object | |
| spDistsN1 | Euclidean or Great Circle distance between points | |
| SpatialPoints-class | Class "SpatialPoints" | |
| bpy.colors | blue-pink-yellow color scheme, which also prints well on black/white printers | |
| SpatialPixelsDataFrame | define spatial grid with attribute data | |
| panel.spplot | panel and panel utility functions for spplot | |
| meuse | Meuse river data set | |
| degAxis | axis with degrees | |
| SpatialPolygons | create objects of class SpatialPolygons or SpatialPolygonsDataFrame | |
| surfaceArea | Compute surface area of a digital elevation model. | |
| SpatialGrid-class | Class "SpatialGrid" | |
| SpatialPixels | define spatial grid | |
| nowrapSpatialLines | Split SpatialLines components at offset | |
| spplot | Plot methods for spatial data with attributes | |
| geometry-methods | Methods for retrieving the geometry from a composite (geometry + attributes) object | |
| gridIndex2nb | create neighbourhood (nb) object from grid geometry | |
| Line-class | Class "Line" | |
| sp | A package providing classes and methods for spatial data: points, lines, polygons and grids | |
| loadMeuse | deprecated function to load the Meuse data set | |
| CRS-class | Class "CRS" of coordinate reference system arguments | |
| as.SpatialPolygons.GridTopology | Make SpatialPolygons object from GridTopology object | |
| meuse.riv | River Meuse outline | |
| SpatialPointsDataFrame-class | Class "SpatialPointsDataFrame" | |
| addAttrToGeom-methods | constructs SpatialXxxDataFrame from geometry and attributes | |
| polygons-methods | Retrieve polygons from SpatialPolygonsDataFrame object | |
| spTransform | spTransform for map projection and datum transformation | |
| SpatialLines-class | a class for spatial lines | |
| recenter-methods | Methods for Function recenter in Package `sp' | |
| image.SpatialGridDataFrame | image gridded spatial data, or convert to format for image | |
| Rlogo | Rlogo jpeg image | |
| stack | rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame for plotting with spplot (levelplot/xyplot wrapper) | |
| coordinates | sets spatial coordinates to create spatial data, or retrieves spatial coordinates | |
| char2dms | Convert character vector to DMS-class object | |
| sp-deprecated | Deprecated functions in sp | |
| SpatialGridDataFrame-class | Class "SpatialGridDataFrame" | |
| SpatialPixelsDataFrame-class | Class "SpatialPixelsDataFrame" | |
| SpatialPoints | create objects of class SpatialPoints or SpatialPointsDataFrame | |
| compassRose | Display a compass rose. | |
| polygons | sets spatial coordinates to create spatial data, or retrieves spatial coordinates | |
| bbox-methods | retrieve bbox from spatial data | |
| SpatialLinesDataFrame-class | a class for spatial lines with attributes | |
| flip | rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame for plotting with spplot (levelplot/xyplot wrapper) | |
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Details
| Date | 2013-03-30 |
| License | GPL (>= 2) |
| URL | https://r-forge.r-project.org/projects/rspatial/ http://rspatial.r-forge.r-project.org/ |
| Collate | 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 bpy.colors.R bubble.R mapasp.R select.spatial.R gridded.R asciigrid.R spplot.R over.R overlay.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 |
| Packaged | 2013-04-22 16:34:19 UTC; edzer |
| NeedsCompilation | yes |
| Repository | CRAN |
| Date/Publication | 2013-04-22 19:44:44 |
| depends | base (>= 2.14.0) , R (>= 2.14.0) |
| imports | graphics , grid , lattice , methods , utils |
| suggests | RColorBrewer , rgdal (>= 0.8-7) , rgeos (>= 0.1-8) |
| Contributors | Roger Bivand, Barry Rowlingson, Edzer Pebesma, Virgilio Gómez-Rubio |
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