Tools for Handling Spatial Objects


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Documentation for package ‘maptools’ version 1.1-8

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A C D G I K L M N O P R S T U W

-- A --

ArcObj2SLDF Converter functions to build SpatialLinesDataFrame objects
as.im.RasterLayer Coercion between sp objects and spatstat im objects
as.im.SpatialGridDataFrame Coercion between sp objects and spatstat im objects
as.linnet.SpatialLines Convert SpatialLines to Linear Network
as.owin.SpatialGridDataFrame Coercion between sp objects and spatstat owin objects
as.owin.SpatialPixelsDataFrame Coercion between sp objects and spatstat owin objects
as.owin.SpatialPolygons Coercion between sp objects and spatstat owin objects
as.ppp.SpatialPoints Coercion between sp objects and spatstat ppp objects
as.ppp.SpatialPointsDataFrame Coercion between sp objects and spatstat ppp objects
as.psp.Line Coercion between sp objects and spatstat psp objects
as.psp.Lines Coercion between sp objects and spatstat psp objects
as.psp.SpatialLines Coercion between sp objects and spatstat psp objects
as.psp.SpatialLinesDataFrame Coercion between sp objects and spatstat psp objects
as.SpatialGridDataFrame.im Coercion between sp objects and spatstat im objects
as.SpatialGridDataFrame.ppp Coercion between sp objects and spatstat ppp objects
as.SpatialLines.psp Coercion between sp objects and spatstat psp objects
as.SpatialPoints.ppp Coercion between sp objects and spatstat ppp objects
as.SpatialPointsDataFrame.ppp Coercion between sp objects and spatstat ppp objects
as.SpatialPolygons.owin Coercion between sp objects and spatstat owin objects
as.SpatialPolygons.tess Coercion of spatstat tess object to sp SpatialPolygons object

-- C --

CCmaps Conditioned choropleth maps
checkPolygonsHoles Check holes in Polygons objects
coerce-method Coercion of spatstat tess object to sp SpatialPolygons object
coerce-method Coercion between sp objects and spatstat im objects
coerce-method Convert SpatialLines to Linear Network
coerce-method Coercion between sp objects and spatstat owin objects
coerce-method Coercion between sp objects and spatstat ppp objects
coerce-method Coercion between sp objects and spatstat psp objects
ContourLines2SLDF Converter functions to build SpatialLinesDataFrame objects
crepuscule Deprecated functions and methods
crepuscule-method Deprecated functions and methods
crepuscule-methods Deprecated functions and methods

-- D --

dotsInPolys Put dots in polygons

-- G --

gcDestination Find destination in geographical coordinates
getinfo.shape Deprecated functions and methods
getKMLcoordinates Deprecated functions and methods
GE_SpatialGrid Deprecated functions and methods
gzAzimuth Find azimuth for geographical coordinates

-- I --

im-class Virtual class "ppp"

-- K --

kmlLine Deprecated functions and methods
kmlLines Deprecated functions and methods
kmlOverlay Deprecated functions and methods
kmlPoints Deprecated functions and methods
kmlPolygon Deprecated functions and methods
kmlPolygons Deprecated functions and methods

-- L --

label Deprecated functions and methods
label-method Deprecated functions and methods
label-methods Deprecated functions and methods
leglabs Make legend labels
lineLabel Deprecated functions and methods

-- M --

map2SpatialLines Convert map objects to sp classes
map2SpatialPolygons Convert map objects to sp classes
MapGen2SL Converter functions to build SpatialLinesDataFrame objects
maptools-deprecated Deprecated functions and methods

-- N --

nearestPointOnLine Get the nearest point on a line to a given point
nearestPointOnSegment Get the nearest point on a segment to a given point
nowrapRecenter Break polygons at meridian for recentering
nowrapSpatialLines Split SpatialLines components at offset
nowrapSpatialPolygons Break polygons at meridian for recentering

-- O --

owin-class Virtual class "ppp"

-- P --

pal2SpatialPolygons Making SpatialPolygons objects from RArcInfo input
panel.pointLabel Deprecated functions and methods
pointLabel Deprecated functions and methods
PolySet2SpatialLines Convert sp line and polygon objects to PBSmapping PolySet objects
PolySet2SpatialPolygons Convert sp line and polygon objects to PBSmapping PolySet objects
ppp-class Virtual class "ppp"
print.shapehead Deprecated functions and methods
pruneMap Convert map objects to sp classes
psp-class Virtual class "ppp"

-- R --

readAsciiGrid read/write to/from (ESRI) asciigrid format
readGPS GPSbabel read interface
readShapeLines Deprecated functions and methods
readShapePoints Deprecated functions and methods
readShapePoly Deprecated functions and methods
readShapeSpatial Deprecated functions and methods
readSplus Read exported WinBUGS maps
rgeosStatus Check holes in Polygons objects

-- S --

snapPointsToLines Snap a set of points to a set of lines
Sobj_SpatialGrid Deprecated functions and methods
solarnoon Deprecated functions and methods
solarnoon-method Deprecated functions and methods
solarnoon-methods Deprecated functions and methods
solarpos Deprecated functions and methods
solarpos-method Deprecated functions and methods
solarpos-methods Deprecated functions and methods
sp.lineLabel Deprecated functions and methods
sp.lineLabel-method Deprecated functions and methods
sp.lineLabel-methods Deprecated functions and methods
sp.pointLabel Deprecated functions and methods
sp.pointLabel-method Deprecated functions and methods
sp.pointLabel-methods Deprecated functions and methods
sp2Mondrian write map data for Mondrian
sp2tmap Convert SpatialPolygons object for Stata tmap command
sp2WB Export SpatialPolygons object as S-Plus map for WinBUGS
SpatialLines2PolySet Convert sp line and polygon objects to PBSmapping PolySet objects
SpatialLinesMidPoints Line midpoints
SpatialPolygons2PolySet Convert sp line and polygon objects to PBSmapping PolySet objects
spCbind cbind for spatial objects
spCbind-method cbind for spatial objects
spCbind-methods cbind for spatial objects
SplashDams Data for Splash Dams in western Oregon
spRbind rbind for spatial objects
spRbind-method rbind for spatial objects
spRbind-methods rbind for spatial objects
state.vbm US State Visibility Based Map
sunriset Deprecated functions and methods
sunriset-method Deprecated functions and methods
sunriset-methods Deprecated functions and methods
symbolsInPolys Place grids of points over polygons

-- T --

thinnedSpatialPoly Douglas-Peuker line generalization for Spatial Polygons
trackAzimuth Find azimuth for geographical coordinates

-- U --

unionSpatialPolygons Aggregate Polygons in a SpatialPolygons object

-- W --

writeAsciiGrid read/write to/from (ESRI) asciigrid format
writeLinesShape Deprecated functions and methods
writePointsShape Deprecated functions and methods
writePolyShape Deprecated functions and methods
writeSpatialShape Deprecated functions and methods
wrld_simpl Simplified world country polygons