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sp
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A package providing classes and methods for spatial data: points, lines, polygons and grids |
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CRS() identicalCRS()
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Class "CRS" of coordinate reference system arguments |
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DMS-class print.DMS show,DMS-method coerce,DMS-method as.double.DMS as.numeric.DMS
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Class "DMS" for degree, minute, decimal second values |
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GridTopology-class print.summary.GridTopology summary,GridTopology-method show,GridTopology-method show,summary.GridTopology-method coerce,GridTopology,data.frame-method coerce,SpatialGrid,GridTopology-method coerce,SpatialPixels,GridTopology-method
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Class "GridTopology" |
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GridsDatums
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Grids and Datums PE&RS listing |
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Line-class
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Class "Line" |
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Line() Lines()
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create objects of class Line or Lines |
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Lines-class
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Class "Lines" |
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Polygon-class
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Class "Polygon" |
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Polygons-class
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Class "Polygons" |
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Rlogo
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Rlogo jpeg image |
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Spatial() subset(<Spatial>)
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Class "Spatial" |
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SpatialGrid-class [,SpatialGrid-method print.summary.SpatialGrid as.data.frame.SpatialGrid summary,SpatialGrid-method coerce,SpatialGrid,data.frame-method coerce,SpatialGrid,SpatialPixels-method coerce,SpatialGrid,SpatialPoints-method coerce,SpatialGrid,SpatialPolygons-method show,SpatialGrid-method plot,SpatialGrid,missing-method coordnames,SpatialGrid-method
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Class "SpatialGrid" |
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GridTopology() SpatialPixels() SpatialGrid() coordinatevalues() points2grid() getGridIndex() getGridTopology() areaSpatialGrid()
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define spatial grid |
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SpatialGridDataFrame-class [,SpatialGridDataFrame-method show,SpatialGridDataFrame-method cbind.SpatialGridDataFrame plot.SpatialGridDataFrame print.summary.SpatialGridDataFrame as.array.SpatialGridDataFrame coerce,SpatialGridDataFrame,SpatialPointsDataFrame-method coerce,SpatialGridDataFrame,SpatialPixelsDataFrame-method coerce,SpatialGridDataFrame,SpatialPolygonsDataFrame-method coerce,SpatialGridDataFrame,data.frame-method coerce,SpatialGridDataFrame,matrix-method coerce,SpatialGridDataFrame,array-method as.data.frame.SpatialGridDataFrame dim.SpatialGridDataFrame coerce,im,SpatialGridDataFrame-method coerce,ppp,SpatialGridDataFrame-method plot,SpatialGridDataFrame,missing-method
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Class "SpatialGridDataFrame" |
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SpatialPixelsDataFrame() SpatialGridDataFrame()
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define spatial grid with attribute data |
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SpatialLines-class [,SpatialLines-method plot,SpatialLines,missing-method summary,SpatialLines-method rbind.SpatialLines coerce,SpatialLines,SpatialPoints-method coerce,SpatialLines,SpatialPointsDataFrame-method coerce,Lines,SpatialPoints-method coerce,Lines,SpatialMultiPoints-method coerce,SpatialLines,SpatialMultiPoints-method coerce,deldir,SpatialLines-method row.names.SpatialLines
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a class for spatial lines |
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SpatialLines() SpatialLinesDataFrame() as.SpatialLines.SLDF() getSpatialLinesMidPoints() LineLength() LinesLength() SpatialLinesLengths()
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create objects of class SpatialLines or SpatialLinesDataFrame |
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SpatialLinesDataFrame-class coerce,SpatialLinesDataFrame,data.frame-method [,SpatialLinesDataFrame-method rbind.SpatialLinesDataFrame coerce,SpatialLinesDataFrame,SpatialPointsDataFrame-method coerce,SpatialLinesDataFrame,SpatialMultiPointsDataFrame-method dim.SpatialLinesDataFrame row.names.SpatialLinesDataFrame
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a class for spatial lines with attributes |
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SpatialMultiPoints-class [,SpatialMultiPoints-method coerce,SpatialMultiPoints,matrix-method coerce,SpatialMultiPoints,data.frame-method coerce,SpatialMultiPoints,SpatialPoints-method show,SpatialMultiPoints-method as.data.frame.SpatialMultiPoints plot,SpatialMultiPoints,missing-method summary,SpatialMultiPoints-method print.SpatialMultiPoints summary.SpatialMultiPoints rbind.SpatialMultiPoints $,SpatialMultiPoints-method $ row.names.SpatialMultiPoints
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Class "SpatialMultiPoints" |
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SpatialMultiPoints() SpatialMultiPointsDataFrame()
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create objects of class SpatialMultiPoints or SpatialMultiPointsDataFrame |
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`[`(<SpatialMultiPointsDataFrame>) coerce(<SpatialMultiPointsDataFrame>,<data.frame>) coordinates(<SpatialMultiPointsDataFrame>) show(<SpatialMultiPointsDataFrame>) points(<SpatialMultiPointsDataFrame>)
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Class "SpatialMultiPointsDataFrame" |
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SpatialPixels-class [,SpatialPixels-method coerce,SpatialPixels,SpatialGrid-method print.summary.SpatialPixels as.data.frame.SpatialPixels summary,SpatialPixels-method coerce,SpatialPixels,data.frame-method show,SpatialPixels-method plot,SpatialPixels,missing-method rbind.SpatialPixels
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Class "SpatialPixels" |
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SpatialPixelsDataFrame-class [,SpatialPixelsDataFrame-method show,SpatialPixelsDataFrame-method plot.SpatialPixelsDataFrame print.summary.SpatialPixelsDataFrame coerce,SpatialPixelsDataFrame,SpatialPointsDataFrame-method coerce,SpatialPixelsDataFrame,SpatialGridDataFrame-method coerce,SpatialPixelsDataFrame,SpatialPolygonsDataFrame-method coerce,SpatialPixelsDataFrame,data.frame-method coerce,SpatialPixelsDataFrame,matrix-method coerce,SpatialPixelsDataFrame,array-method as.data.frame.SpatialPixelsDataFrame rbind.SpatialPixelsDataFrame dim.SpatialPixelsDataFrame plot,SpatialPixelsDataFrame,missing-method
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Class "SpatialPixelsDataFrame" |
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SpatialPoints-class [,SpatialPoints-method coerce,SpatialPoints,matrix-method coerce,SpatialPoints,data.frame-method coerce,SpatialPoints,SpatialPixels-method coerce,SpatialPoints,Line-method coerce,SpatialPoints,Lines-method coerce,SpatialPoints,SpatialLines-method coerce,SpatialPointsDataFrame,SpatialPixelsDataFrame-method show,SpatialPoints-method as.data.frame.SpatialPoints plot,SpatialPoints,missing-method summary,SpatialPoints-method print.SpatialPoints summary.SpatialPoints rbind.SpatialPoints $,SpatialPoints-method $ row.names.SpatialPoints coerce,ppp,SpatialPoints-method
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Class "SpatialPoints" |
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SpatialPoints() SpatialPointsDataFrame()
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create objects of class SpatialPoints or SpatialPointsDataFrame |
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`[`(<SpatialPointsDataFrame>) coerce(<SpatialPointsDataFrame>,<SpatialPoints>) coerce(<SpatialPointsDataFrame>,<data.frame>) coordinates(<SpatialPointsDataFrame>) show(<SpatialPointsDataFrame>) points(<SpatialPointsDataFrame>) rbind(<SpatialPointsDataFrame>)
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Class "SpatialPointsDataFrame" |
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SpatialPolygons-class [,SpatialPolygons-method as.data.frame.SpatialPolygons as.SpatialPolygonsDataFrame.SpatialPolygons coerce,SpatialPolygons,SpatialPolygonsDataFrame-method plot,SpatialPolygons,missing-method summary,SpatialPolygons-method rbind.SpatialPolygons coerce,Polygons,Lines-method coerce,SpatialPolygons,SpatialLines-method coerce,deldir,SpatialPolygons-method row.names.SpatialPolygons get_Polypath set_Polypath get_PolypathRule set_PolypathRule
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Class "SpatialPolygons" |
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Polygon() Polygons() SpatialPolygons() SpatialPolygonsDataFrame() getSpatialPolygonsLabelPoints()
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create objects of class SpatialPolygons or SpatialPolygonsDataFrame |
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SpatialPolygonsDataFrame-class [,SpatialPolygonsDataFrame-method as.data.frame.SpatialPolygonsDataFrame coerce,SpatialPolygonsDataFrame,data.frame-method coerce,SpatialPolygonsDataFrame,SpatialLinesDataFrame-method coerce,SpatialPolygonsDataFrame,SpatialPolygons-method rbind.SpatialPolygonsDataFrame dim.SpatialPolygonsDataFrame row.names.SpatialPolygonsDataFrame
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Class "SpatialPolygonsDataFrame" |
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addAttrToGeom()
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constructs SpatialXxxDataFrame from geometry and attributes |
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aggregate(<Spatial>)
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aggregation of spatial objects |
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as.SpatialPolygons.GridTopology() IDvaluesGridTopology() as.SpatialPolygons.SpatialPixels() IDvaluesSpatialPixels() HexPoints2SpatialPolygons()
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Make SpatialPolygons object from GridTopology object |
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as.SpatialPolygons.PolygonsList()
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Making SpatialPolygons objects |
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read.asciigrid() write.asciigrid()
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read/write to/from (ESRI) asciigrid format |
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bbox()
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retrieve bbox from spatial data |
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bpy.colors()
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blue-pink-yellow color scheme, which also prints well on black/white printers |
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bubble()
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Create a bubble plot of spatial data |
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char2dms() dd2dms()
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Convert character vector to DMS-class object |
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compassRose()
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Display a compass rose. |
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coordinates-methods coordinates,list-method coordinates,data.frame-method coordinates,matrix-method coordinates,SpatialPoints-method coordinates,SpatialMultiPoints-method coordinates,SpatialPolygons-method coordinates,SpatialPolygonsDataFrame-method coordinates,Line-method coordinates,Lines-method coordinates,SpatialLines-method coordinates,GridTopology-method coordinates,SpatialPixels-method coordinates,SpatialPixelsDataFrame-method coordinates,SpatialGrid-method coordinates,SpatialGridDataFrame-method coordinates
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retrieve (or set) spatial coordinates |
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coordinates() `coordinates<-`()
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set spatial coordinates to create a Spatial object, or retrieve spatial coordinates from a Spatial object |
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coordnames coordnames-methods coordnames,SpatialPoints-method coordnames,SpatialMultiPoints-method coordnames,SpatialLines-method coordnames,Lines-method coordnames,Line-method coordnames,Polygon-method coordnames,Polygons-method coordnames,SpatialPolygons-method coordnames coordnames coordnames coordnames coordnames coordnames coordnames coordnames coordnames coordnames coordnames coordnames coordnames
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retrieve or assign coordinate names for classes in sp |
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degAxis()
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axis with degrees |
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dimensions()
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retrieve spatial dimensions from spatial data |
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disaggregate()
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disaggregate SpatialLines, SpatialLinesDataFrame, SpatialPolygons, or SpatialPolygonsDataFrame objects |
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elide()
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Methods for Function elide in Package `maptools' |
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flipHorizontal() flipVertical()
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rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame for plotting with spplot (levelplot/xyplot wrapper) |
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geometry() `geometry<-`()
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Methods for retrieving the geometry from a composite (geometry + attributes) object |
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gridded() `gridded<-`() fullgrid() `fullgrid<-`() gridparameters()
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specify spatial data as being gridded, or find out whether they are |
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gridIndex2nb()
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create neighbourhood (nb) object from grid geometry |
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gridlines() gridat() labels(<SpatialLines>) text(<SpatialPointsDataFrame>)
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Create N-S and E-W grid lines over a geographic region |
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image(<SpatialGridDataFrame>) image(<SpatialPixelsDataFrame>) image(<SpatialPixels>) contour(<SpatialGridDataFrame>) contour(<SpatialPixelsDataFrame>) as.image.SpatialGridDataFrame() image2Grid()
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Image or contour method for gridded spatial data; convert to and from image data structure |
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is.projected() proj4string() `proj4string<-`() wkt() get_ll_warn() get_ll_TOL() get_ReplCRS_warn() set_ll_warn() set_ll_TOL() set_ReplCRS_warn()
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Sets or retrieves projection attributes on classes extending SpatialData |
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loadMeuse()
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deprecated function to load the Meuse data set |
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mapasp() degreeLabelsEW() degreeLabelsNS()
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Calculate aspect ratio for plotting geographic maps; create nice degree axis labels |
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merge(<Spatial>,<data.frame>)
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Merge a Spatial* object having attributes with a data.frame |
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meuse
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Meuse river data set |
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meuse.grid
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Prediction Grid for Meuse Data Set |
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meuse.grid_ll
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Prediction Grid for Meuse Data Set, geographical coordinates |
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meuse.riv meuse.area
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River Meuse outline |
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over() `%over%`
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consistent spatial overlay for points, grids and polygons |
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spplot.key() SpatialPolygonsRescale() sp.lines() sp.points() sp.polygons() sp.grid() sp.text() sp.panel.layout() bbexpand()
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panel and panel utility functions for spplot |
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point.in.polygon()
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do point(s) fall in a given polygon? |
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polygons-methods polygons,Spatial-method polygons,SpatialPolygons-method polygons
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Retrieve polygons from SpatialPolygonsDataFrame object |
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polygons() `polygons<-`()
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sets spatial coordinates to create spatial data, or retrieves spatial coordinates |
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recenter-methods recenter recenter,SpatialPolygons-method recenter,Polygons-method recenter,Polygon-method recenter,SpatialLines-method recenter,Lines-method recenter,Line-method
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Methods for Function recenter in Package `sp' |
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select.spatial()
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select points spatially |
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set_evolution_status() get_evolution_status()
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Deprecated functions in sp |
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sp2Mondrian()
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write map data for Mondrian |
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spChFIDs-methods spChFIDs spChFIDs spChFIDs,SpatialLines,character-method spChFIDs,SpatialLinesDataFrame,character-method spChFIDs,SpatialPolygons,character-method spChFIDs,SpatialPolygonsDataFrame,character-method spChFIDs
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change feature IDs in spatial objects |
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spDistsN1() spDists()
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Euclidean or Great Circle distance between points |
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spTransform()
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spTransform for map projection and datum transformation |
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spplot() spplot.grid() spplot.polygons() spplot.points() mapLegendGrob() sp.theme() layout.north.arrow() layout.scale.bar() spplot.locator() set_col_regions() get_col_regions()
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Plot methods for spatial data with attributes |
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spsample() makegrid()
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sample point locations in (or on) a spatial object |
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spmap.to.lev() stack(<SpatialPointsDataFrame>) stack(<SpatialGridDataFrame>)
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rearrange data in SpatialPointsDataFrame or SpatialGridDataFrame for plotting with spplot (levelplot/xyplot wrapper) |
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surfaceArea() surfaceArea.matrix()
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Compute surface area of a digital elevation model. |
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zerodist() zerodist2() remove.duplicates()
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find point pairs with equal spatial coordinates |