| classInt::classIntervals |
| Choose univariate class intervals |
| classInt::findColours |
| assign colours to classes from classInterval object |
| classInt::findCols |
| extract classes from classInterval object |
| classInt::getBclustClassIntervals |
| Change breaks in a "classIntervals" object |
| classInt::jenks.tests |
| Indices for assessing class intervals |
| geosphere::OSGB |
| Ordnance Survey for Great Britain grid reference system |
| geosphere::alongTrackDistance |
| Along Track Distance |
| geosphere::antipode |
| Antipodes |
| geosphere::areaPolygon |
| Area of a longitude/latitude polygon |
| geosphere::bearing |
| Direction of travel |
| geosphere::bearingRhumb |
| Rhumbline direction |
| geosphere::centroid |
| Centroid of spherical polygons |
| geosphere::daylength |
| Daylength |
| geosphere::destPoint |
| Destination given bearing (direction) and distance |
| geosphere::destPointRhumb |
| Destination along a rhumb line |
| geosphere::dist2gc |
| Cross Track Distance |
| geosphere::dist2Line |
| Distance between points and lines or the border of polygons. |
| geosphere::distCosine |
| 'Law of cosines' great circle distance |
| geosphere::distGeo |
| Distance on an ellipsoid (the geodesic) |
| geosphere::distHaversine |
| 'Haversine' great circle distance |
| geosphere::distMeeus |
| 'Meeus' great circle distance |
| geosphere::distRhumb |
| Distance along a rhumb line |
| geosphere::distVincentyEllipsoid |
| 'Vincenty' (ellipsoid) great circle distance |
| geosphere::distVincentySphere |
| 'Vincenty' (sphere) great circle distance |
| geosphere::distm |
| Distance matrix |
| geosphere::finalBearing |
| Final direction |
| geosphere::gcIntersect |
| Intersections of two great circles |
| geosphere::gcIntersectBearing |
| Intersections of two great circles |
| geosphere::gcLat |
| Latitude on a Great Circle |
| geosphere::gcLon |
| Longitude on a Great Circle |
| geosphere::gcMaxLat |
| Highest latitude on a great circle |
| geosphere::geodesic |
| geodesic and inverse geodesic problem |
| geosphere::geomean |
| Mean location of sperhical coordinates |
| geosphere::geosphere-package |
| Geosphere |
| geosphere::greatCircle |
| Great circle |
| geosphere::greatCircleBearing |
| Great circle |
| geosphere::horizon |
| Distance to the horizon |
| geosphere::gcIntermediate |
| Intermediate points on a great circle (sphere) |
| geosphere::lengthLine |
| Length of lines |
| geosphere::makePoly |
| Add vertices to a polygon or line |
| geosphere::mercator |
| Mercator projection |
| geosphere::midPoint |
| Mid-point |
| geosphere::onGreatCircle |
| Is a point on a given great circle? |
| geosphere::perimeter |
| Compute the perimeter of a longitude/latitude polygon |
| geosphere::plotArrows |
| Plot |
| geosphere::randomCoordinates |
| Random or regularly distributed coordinates on the globe |
| geosphere::refEllipsoids |
| Reference ellipsoids |
| geosphere::span |
| Span of polygons |
| maptools::CCmaps |
| Conditioned choropleth maps |
| maptools::ArcObj2SLDF |
| Converter functions to build SpatialLinesDataFrame objects |
| maptools::GE_SpatialGrid |
| Create SpatialGrid for PNG output to GE |
| maptools::Rgshhs |
| Read GSHHS data into sp object |
| maptools::SpatialLines2PolySet |
| Convert sp line and polygon objects to PBSmapping PolySet objects |
| maptools::SpatialLinesMidPoints |
| Line midpoints |
| maptools::as.SpatialPolygons.tess |
| Coercion of spatstat tess object to sp SpatialPolygons object |
| maptools::as.im.SpatialGridDataFrame |
| Coercion between sp objects and spatstat im objects |
| maptools::as.linnet.SpatialLines |
| Convert SpatialLines to Linear Network |
| maptools::as.owin.SpatialGridDataFrame |
| Coercion between sp objects and spatstat owin objects |
| maptools::as.ppp.SpatialPoints |
| Coercion between sp objects and spatstat ppp objects |
| maptools::as.psp.Line |
| Coercion between sp objects and spatstat psp objects |
| maptools::checkPolygonsHoles |
| Check holes in Polygons objects |
| maptools::dotsInPolys |
| Put dots in polygons |
| maptools::elide-methods |
| Methods for Function elide in Package 'maptools' |
| maptools::gcDestination |
| Find destination in geographical coordinates |
| maptools::getKMLcoordinates |
| Get a list of coordinates out of a KML file |
| maptools::getinfo.shape |
| Get shapefile header information |
| maptools::gzAzimuth |
| Find azimuth for geographical coordinates |
| maptools::kmlLine |
| Create and write a KML file on the basis of a given Lines object |
| maptools::kmlLines |
| Create and write a KML file on the basis of a given Lines object |
| maptools::kmlOverlay |
| Create and write KML file for PNG image overlay |
| maptools::kmlPoints |
| Create and write a KML file on the basis of a given Points object |
| maptools::kmlPolygon |
| Create and write a KML file on the basis of a given Polygons object |
| maptools::kmlPolygons |
| Create and write a KML file on the basis of a given Polygons object or list of Polygons or SpatialPolygonsDataFrame |
| maptools::leglabs |
| Make legend labels |
| maptools::map2SpatialPolygons |
| Convert map objects to sp classes |
| maptools::nearestPointOnLine |
| Get the nearest point on a line to a given point |
| maptools::nearestPointOnSegment |
| Get the nearest point on a segment to a given point |
| maptools::nowrapRecenter |
| Break polygons at meridian for recentering |
| maptools::nowrapSpatialLines |
| Split SpatialLines components at offset |
| maptools::pal2SpatialPolygons |
| Making SpatialPolygons objects from RArcInfo input |
| maptools::readGPS |
| GPSbabel read interface |
| maptools::readShapeLines |
| Read arc shape files into SpatialLinesDataFrame objects |
| maptools::readShapePoints |
| Read points shape files into SpatialPointsDataFrame objects |
| maptools::readShapePoly |
| Read polygon shape files into SpatialPolygonsDataFrame objects |
| maptools::readShapeSpatial |
| Read shape files into Spatial*DataFrame objects |
| maptools::readSplus |
| Read exported WinBUGS maps |
| maptools::snapPointsToLines |
| Snap a set of points to a set of lines |
| maptools::sp2Mondrian |
| write map data for Mondrian |
| maptools::sp2WB |
| Export SpatialPolygons object as S-Plus map for WinBUGS |
| maptools::sp2tmap |
| Convert SpatialPolygons object for Stata tmap command |
| maptools::spCbind-methods |
| cbind for spatial objects |
| maptools::spRbind-methods |
| rbind for spatial objects |
| maptools::symbolsInPolys |
| Place grids of points over polygons |
| maptools::thinnedSpatialPoly |
| Douglas-Peuker line generalization for Spatial Polygons |
| maptools::unionSpatialPolygons |
| Aggregate Polygons in a SpatialPolygons object |
| raster::Arith-methods |
| Arithmetic with Raster* objects |
| raster::Extent |
| Class "Extent" |
| raster::KML |
| Write a KML or KMZ file |
| raster::Math-methods |
| Mathematical functions |
| raster::NAvalue<- |
| Set the NA value of a RasterLayer |
| raster::RGB |
| Create a Red-Green-Blue Raster object |
| raster::BasicRaster-class |
| Raster* classes |
| raster::SpPoly |
| Rcpp classes |
| raster::Summary-methods |
| Summary methods |
| raster::addLayer |
| Add or drop a layer |
| raster::adjacent |
| Adjacent cells |
| raster::aggregate |
| Aggregate raster cells or SpatialPolygons/Lines |
| raster::alignExtent |
| Align an extent (object of class Extent) |
| raster::animate |
| Animate layers of a Raster* object |
| raster::approxNA |
| Estimate values for cell values that are 'NA' by interpolating between layers |
| raster::area |
| Size of cells |
| raster::as.character |
| Character representation of a Raster or Extent object |
| raster::as.data.frame |
| Get a data.frame with raster cell values, or coerce SpatialPolygons, Lines, or Points to a data.frame |
| raster::as.list,Raster-method |
| Create a list of RasterLayer objects |
| raster::as.logical,Raster-method |
| Change cell values to logical or integer values |
| raster::as.vector |
| Get a vector, matrix, or array with raster cell values |
| raster::as.raster |
| Coerce to a 'raster' object |
| raster::Geary |
| Spatial autocorrelation |
| raster::bandnr |
| Number of bands |
| raster::barplot |
| Bar plot of a RasterLayer |
| raster::bind |
| Bind Spatial* objects |
| raster::blockSize |
| Block size for writing files |
| raster::boundaries |
| boundaries (edges) detection |
| raster::boxplot |
| Box plot of Raster objects |
| raster::brick |
| Create a RasterBrick object |
| raster::buffer |
| buffer |
| raster::calc |
| Calculate |
| raster::cellFromRowCol |
| Get cell, row, or column number |
| raster::cellStats |
| Statistics across cells |
| raster::cellsFromExtent |
| Cells from extent, and vice versa |
| raster::clamp |
| Clamp values |
| raster::clearValues |
| Clear values |
| raster::click |
| Query by clicking on a map |
| raster::clump |
| Detect clumps |
| raster::beginCluster |
| Use a multi-core cluster |
| raster::colortable |
| colortable |
| raster::compareRaster |
| Compare Raster objects |
| raster::compareCRS |
| Partially compare two CRS objects |
| raster::contour |
| Contour plot |
| raster::xmin |
| Coordinates of the Extent of a Raster object |
| raster::corLocal |
| Local correlation coefficient |
| raster::cover |
| Replace NA values with values of other layers |
| raster::crop |
| Crop |
| raster::crosstab |
| Cross-tabulate |
| raster::cut |
| Convert values to classes |
| raster::dataType |
| Data type |
| raster::fromDisk |
| Are values in memory and/or on disk? |
| raster::density |
| Density plot |
| raster::dim |
| Dimensions of a Raster* object |
| raster::direction |
| Direction |
| raster::disaggregate |
| Disaggregate |
| raster::distance |
| Distance |
| raster::distanceFromPoints |
| Distance from points |
| raster::drawPoly |
| Draw a line or polygon |
| raster::drawExtent |
| Create an Extent object by drawing on a map |
| raster::erase |
| Erase parts of a SpatialPolygons* or SpatialLines* object. The inverse of this can be done with 'intersect' |
| raster::extend |
| Extend |
| raster::extent |
| Extent |
| raster::extract |
| Extract values from Raster objects |
| raster::[[,Raster,ANY,ANY-method |
| Indexing to extract values of a Raster* object |
| raster::minValue |
| Minimum and maximum values |
| raster::is.factor |
| Factors |
| raster::filename |
| Filename |
| raster::filledContour |
| Filled contour plot |
| raster::flip |
| Flip |
| raster::flowPath |
| Flow path |
| raster::focal |
| Focal values |
| raster::focalWeight |
| Focal weights matrix |
| raster::freq |
| Frequency table |
| raster::gain |
| Gain and offset of values on file |
| raster::geom |
| Get the coordinates of a vector type Spatial* object |
| raster::getData |
| Get geographic data |
| raster::values |
| Get raster cell values |
| raster::getValuesBlock |
| Get a block of raster cell values |
| raster::getValuesFocal |
| Get focal raster cell values |
| raster::gridDistance |
| Distance on a grid |
| raster::hdr |
| Header files |
| raster::head |
| Show the head or tail of a Raster* object |
| raster::hillShade |
| Hill shading |
| raster::hist |
| Histogram |
| raster::image |
| Image |
| raster::init |
| Initialize a Raster object with values |
| raster::interpolate |
| Interpolate |
| raster::intersect |
| Intersect |
| raster::isLonLat |
| Is this longitude/latitude data? |
| raster::layerize |
| Layerize |
| raster::localFun |
| Local functions |
| raster::mask |
| Mask values in a Raster object |
| raster::match |
| Value matching for Raster* objects |
| raster::merge |
| Merge Raster* objects |
| raster::metadata |
| Metadata |
| raster::mosaic |
| Merge Raster* objects using a function for overlapping areas |
| raster::movingFun |
| Moving functions |
| raster::labels,Raster-method |
| Names of raster layers |
| raster::ncol |
| Number or rows, columns, and cells of a Raster* object |
| raster::nlayers |
| Number of layers |
| raster::origin |
| Origin |
| raster::overlay |
| Overlay Raster objects |
| raster::pairs |
| Pairs plot (matrix of scatterplots) |
| raster::persp |
| Perspective plot |
| raster::plot |
| Plot a Raster* object |
| raster::plotRGB |
| Red-Green-Blue plot of a multi-layered Raster object |
| raster::pointDistance |
| Distance between points |
| raster::predict |
| Spatial model predictions |
| raster::readStart |
| Helper functions for programming |
| raster::projectRaster |
| Project a Raster object |
| raster::wkt |
| Get or set a coordinate reference system (projection) |
| raster::dataSize |
| Raster file properties |
| raster::quantile |
| Raster quantiles |
| raster::raster-package |
| Overview of the functions in the raster package |
| raster::raster |
| Create a RasterLayer object |
| raster::rasterFromCells |
| Subset a raster by cell numbers |
| raster::rasterFromXYZ |
| Create a Raster* object from x, y, z values |
| raster::rasterOptions |
| Global options for the raster package |
| raster::rasterTmpFile |
| Temporary files |
| raster::rasterToContour |
| Raster to contour lines conversion |
| raster::rasterToPoints |
| Raster to points conversion |
| raster::rasterToPolygons |
| Raster to polygons conversion |
| raster::rasterize |
| Rasterize points, lines, or polygons |
| raster::readAll,RasterLayer-method |
| Read values from disk |
| raster::reclassify |
| Reclassify |
| raster::rectify |
| rectify a Raster object |
| raster::[<-,RasterLayer,RasterLayer,missing-method |
| Replace cell values or layers of a Raster* object |
| raster::resample |
| Resample a Raster object |
| raster::xres |
| Resolution |
| raster::rotate |
| Rotate |
| raster::rotated |
| Do the raster cells have a rotation? |
| raster::round,RasterLayer-method |
| Integer values |
| raster::floor,Extent-method |
| round Extent coordinates |
| raster::rowFromCell |
| Row or column number from a cell number |
| raster::rowSums |
| rowSums and colSums for Raster objects |
| raster::sampleInt |
| Sample integer values |
| raster::sampleRandom |
| Random sample |
| raster::sampleRegular |
| Regular sample |
| raster::sampleStratified |
| Stratified random sample |
| raster::stackSave |
| Save or open a RasterStack file |
| raster::scale |
| Scale values |
| raster::scalebar |
| scalebar |
| raster::select |
| Geometric subsetting |
| raster::setExtent |
| Set the extent of a RasterLayer |
| raster::setMinMax,RasterLayer-method |
| Compute min and max values |
| raster::values<- |
| Set values of a Raster object |
| raster::shapefile |
| Read or write a shapefile |
| raster::shift |
| Shift |
| raster::slopeAspect |
| Slope and aspect |
| raster::spLines |
| Create SpatialLines* or SpatialPolygons* |
| raster::spplot |
| Use spplot to plot a Raster* or other object |
| raster::stack |
| Create a RasterStack object |
| raster::stackApply |
| Apply a function on subsets of a RasterStack or RasterBrick |
| raster::stackSelect |
| Select cell values from a multi-layer Raster* object |
| raster::stretch |
| Stretch |
| raster::subs |
| Substitute values in a Raster* object |
| raster::subset |
| Subset layers in a Raster* object |
| raster::summary,RasterLayer-method |
| Summary |
| raster::symdif |
| Symetrical difference |
| raster::terrain |
| Terrain characteristics |
| raster::text |
| Add labels to a map |
| raster::t |
| Transpose |
| raster::trim |
| Trim |
| raster::union |
| Union Extent or SpatialPolygons* objects |
| raster::unique |
| Unique values |
| raster::unstack |
| Unstack |
| raster::update |
| Update raster cells of files (on disk) |
| raster::validCell |
| Validity of a cell, column or row number |
| raster::Which |
| Which cells are TRUE? |
| raster::which.min |
| Where is the min or max value? |
| raster::writeFormats |
| File types for writing |
| raster::writeRaster,RasterLayer,character-method |
| Write raster data to a file |
| raster::writeStart |
| Write values to a file |
| raster::xFromCol |
| Coordinates from a row, column or cell number |
| raster::zApply |
| z (time) apply |
| raster::zonal |
| Zonal statistics |
| raster::zoom |
| Zoom in on a map |
| raster::getZ |
| Get or set z-values |
| rgeos::createSPComment |
| RGEOS Polygon Hole Comment Functions |
| rgeos::poly_findInBoxGEOS |
| Experimental Functions |
| rgeos::polygonsLabel |
| Compute optimal label positions for polygons |
| rgeos::gInterpolate |
| Interpolate Points along Line Geometry |
| rgeos::gProject |
| Project Points to Line Geometry |
| rgeos::gArea |
| Area of Geometry |
| rgeos::gBuffer |
| Buffer Geometry |
| rgeos::gDistance |
| Distance between geometries |
| rgeos::gLength |
| Length of Geometry |
| rgeos::gNearestPoints |
| Closest Points of two Geometries |
| rgeos::overGeomGeom |
| Find spatial join or intersections |
| rgeos::gContains |
| Geometry Relationships - Contains and Within |
| rgeos::gCrosses |
| Geometry Relationships - Crosses and Overlaps |
| rgeos::gEquals |
| Geometry Relationships - Equality |
| rgeos::gIntersects |
| Geometry Relationships - Intersects and Disjoint |
| rgeos::gRelate |
| Geometry Relationships - Intersection Matrix Pattern (DE-9IM) |
| rgeos::gTouches |
| Geometry Relationships - Touches |
| rgeos::gIsEmpty |
| Is Geometry Empty? |
| rgeos::gIsRing |
| Is Geometry a Ring? |
| rgeos::gIsSimple |
| Is Geometry Simple? |
| rgeos::gIsValid |
| Is Geometry Valid? |
| rgeos::gDifference |
| Geometry Difference |
| rgeos::gIntersection |
| Geometry Intersections |
| rgeos::gSymdifference |
| Geometry Symmetric Difference |
| rgeos::gUnion |
| Geometry Union |
| rgeos::gBoundary |
| Boundary of Geometry |
| rgeos::gCentroid |
| Centroid of Geometry |
| rgeos::gConvexHull |
| Convex Hull of Geometry |
| rgeos::gCoverageUnion |
| Coverage Union |
| rgeos::gDelaunayTriangulation |
| Compute Delaunay triangulation between points |
| rgeos::gEnvelope |
| Envelope of Geometry |
| rgeos::gMakeValid |
| Make invalid geometries valid |
| rgeos::gMaximumInscribedCircle |
| Centroid of Geometry |
| rgeos::gMinumumRotatedRectangle |
| Centroid of Geometry |
| rgeos::gNode |
| Linestring Noder |
| rgeos::gPointOnSurface |
| Point on Surface of Geometry |
| rgeos::gPolygonize |
| Linestring Polygonizer |
| rgeos::gSimplify |
| Simplify Geometry |
| rgeos::getScale |
| RGEOS Utility Functions |
| rgeos::readWKT |
| RGEOS WKT Functions |
| sp::sp |
| A package providing classes and methods for spatial data: points, lines, polygons and grids |
| sp::CRS-class |
| Class "CRS" of coordinate reference system arguments |
| sp::DMS-class |
| Class "DMS" for degree, minute, decimal second values |
| sp::SpatialPixels |
| define spatial grid |
| sp::SpatialPixelsDataFrame |
| define spatial grid with attribute data |
| sp::as.SpatialPolygons.GridTopology |
| Make SpatialPolygons object from GridTopology object |
| sp::as.SpatialPolygons.PolygonsList |
| Making SpatialPolygons objects |
| sp::bbox,Spatial-method |
| retrieve bbox from spatial data |
| sp::char2dms |
| Convert character vector to DMS-class object |
| sp::gridded-methods |
| specify spatial data as being gridded, or find out whether they are |
| sp::gridlines |
| Create N-S and E-W grid lines over a geographic region |
| sp::image.SpatialGridDataFrame |
| Image or contour method for gridded spatial data; convert to and from image data structure |
| sp::is.projected |
| Sets or retrieves projection attributes on classes extending SpatialData |
| sp::merge |
| Merge a Spatial* object having attributes with a data.frame |
| sp::polygons-methods |
| Retrieve polygons from SpatialPolygonsDataFrame object |
| sp::spChFIDs-methods |
| change feature IDs in spatial objects |
| sp::spDistsN1 |
| Euclidean or Great Circle distance between points |
| sp::spTransform-methods |
| spTransform for map projection and datum transformation |
| sp::surfaceArea |
| Compute surface area of a digital elevation model. |
| terra::NAflag<- |
| Set the NA flag |
| terra::RGB |
| Layers representing colors |
| terra::SpatExtent |
| Class "SpatExtent" |
| terra::SpatRaster |
| SpatRaster class |
| terra::SpatVector |
| Class "SpatVector" |
| terra::activeCat |
| Active category |
| terra::add<- |
| Add (in place) a SpatRaster to another SpatRaster object |
| terra::adjacent |
| Adjacent cells |
| terra::aggregate |
| Aggregate raster or vector data |
| terra::align |
| Align a SpatExtent |
| terra::all.equal |
| Compare two SpatRasters for equality |
| terra::animate |
| Animate a SpatRaster |
| terra::app |
| Apply a function to the cells of a SpatRaster |
| terra::approximate |
| Estimate values for cell values that are 'NA' by interpolating between layers |
| terra::Arith-methods |
| Arithmetic |
| terra::as.character,SpatExtent-method |
| Create a text representation of (the skeleton of) an object |
| terra::as.data.frame |
| SpatRaster or SpatVector to data.frame |
| terra::as.list |
| SpatRaster or SpatVector to list |
| terra::as.raster |
| Coerce to a "raster" object |
| terra::as.polygons |
| Conversion to a SpatVector, or to another SpatVector type |
| terra::atan2,SpatRaster,SpatRaster-method |
| Two argument arc-tangent |
| terra::autocor |
| Spatial autocorrelation |
| terra::barplot |
| Bar plot of a SpatRaster |
| terra::boundaries |
| Detect boundaries (edges) |
| terra::boxplot |
| Box plot of SpatRaster data |
| terra::buffer |
| Create a buffer around vector geometries or raster patches |
| terra::c |
| Combine SpatRaster or SpatVector objects |
| terra::cartogram |
| Cartogram |
| terra::as.numeric |
| Factors to numeric |
| terra::cellSize |
| Area covered by each raster cell |
| terra::cells |
| Get cell numbers |
| terra::centroids |
| Centroids |
| terra::clamp |
| Clamp values |
| terra::classify |
| Classify (or reclassify) cell values |
| terra::click |
| Query by clicking on a map |
| terra::as.vector |
| Coercion of a SpatRaster to a vector, matrix or array |
| terra::tighten |
| tighten SpatRaster or SpatRasterDataset objects |
| terra::coltab |
| Color table |
| terra::Compare-methods |
| Compare and logical methods |
| terra::compareGeom |
| Compare geometries of SpatRasters |
| terra::contour |
| Contour plot |
| terra::convHull |
| Convex hull and minimal rotated rectangle |
| terra::crds |
| Get the coordinates of SpatVector geometries or SpatRaster cells |
| terra::costDistance |
| Cost distance |
| terra::cover |
| Replace values with values from another object |
| terra::crop |
| Cut out a geographic subset |
| terra::crosstab |
| Cross-tabulate |
| terra::crs |
| Get or set a coordinate reference system |
| terra::deepcopy |
| Deep copy |
| terra::densify |
| Add additional nodes to lines or polygons |
| terra::density |
| Density plot |
| terra::depth |
| depth of SpatRaster layers |
| terra::describe |
| describe |
| terra::diff |
| Lagged differences |
| terra::size |
| Dimensions of a SpatRaster or SpatVector and related objects |
| terra::direction |
| Direction |
| terra::disagg |
| Disaggregate raster cells or vector geometries |
| terra::distance |
| Geographic distance |
| terra::dots |
| Make a dot-density map |
| terra::draw |
| Draw a polygon, line, extent, or points |
| terra::erase |
| Erase parts of a SpatVector object |
| terra::expanse |
| Get the expanse (area) of individual polygons or for all (summed) raster cells |
| terra::$,SpatExtent-method |
| Create, get or set a SpatExtent |
| terra::extend |
| Extend |
| terra::extract |
| Extract values from a SpatRaster |
| terra::is.factor |
| Categorical rasters |
| terra::fillHoles |
| Remove holes from polygons |
| terra::fillTime |
| Fill time gaps in a SpatRaster |
| terra::flip |
| Flip or reverse a raster |
| terra::focal |
| Focal values |
| terra::focal3D |
| Three-dimensional focal values |
| terra::focalCor |
| Focal function across two layers |
| terra::focalCpp |
| Compute focal values with an iterating C++ function |
| terra::focalMat |
| Focal weights matrix |
| terra::focalReg |
| Focal regression |
| terra::focalValues |
| Get focal values |
| terra::freq |
| Frequency table |
| terra::gaps |
| Find gaps between polygons |
| terra::gdal |
| GDAL version, supported file formats, and cache size |
| terra::geom |
| Get the geometry (coordinates) of a SpatVector |
| terra::geomtype |
| Geometry type of a SpatVector |
| terra::global |
| global statistics |
| terra::gridDistance |
| Distance on a grid |
| terra::head |
| Show the head or tail of a Spat* object |
| terra::hist |
| Histogram |
| terra::ifel |
| ifelse for SpatRasters |
| terra::image |
| SpatRaster image method |
| terra::impose |
| Impose the geometry of a SpatRaster to those in a SpatRasterCollection. |
| terra::init |
| Initialize a SpatRaster with values |
| terra::set.ext |
| Change values in-place |
| terra::inset |
| Make an inset map |
| terra::interpolate |
| Interpolate |
| terra::intersect |
| Intersection |
| terra::is.bool |
| Raster value types |
| terra::is.lonlat |
| Check for longitude/latitude crs |
| terra::is.valid |
| Check or fix polygon validity |
| terra::lapp |
| Apply a function to layers of a SpatRaster, or sub-datasets of a SpatRasterDataset |
| terra::linearUnits |
| Linear units of the coordinate reference system |
| terra::points |
| Add SpatVector data to a map |
| terra::tiles |
| Make tiles |
| terra::makeVRT |
| Make a VRT header file |
| terra::mask |
| Mask values in a SpatRaster or SpatVector |
| terra::match |
| Value matching for SpatRasters |
| terra::Math-methods |
| General mathematical methods |
| terra::mem_info |
| Memory available and needed |
| terra::merge |
| Merge SpatRaster or SpatExtent objects, or a SpatVector with a data.frame |
| terra::mergeTime |
| merge SpatRasters by timelines to create a single timeseries |
| terra::minmax |
| Get or compute the minimum and maximum cell values |
| terra::mosaic |
| mosaic SpatRasters |
| terra::na.omit |
| na.omit for SpatVector |
| terra::name |
| Names of Spat* objects |
| terra::nearby |
| nearby geometries |
| terra::north |
| North arrow |
| terra::not.na |
| is not NA |
| terra::origin |
| Origin |
| terra::pairs |
| Pairs plot (matrix of scatterplots) |
| terra::patches |
| Detect patches (clumps) of cells |
| terra::perim |
| Perimeter or length |
| terra::persp |
| Perspective plot |
| terra::plot |
| Make a map |
| terra::plotRGB |
| Red-Green-Blue plot of a multi-layered SpatRaster |
| terra::predict |
| Spatial model predictions |
| terra::project |
| Change the coordinate reference system |
| terra::quantile |
| Quantiles of spatial data |
| terra::query |
| Query a SpatVectorProxy object |
| terra::rapp |
| Range-Apply |
| terra::rast |
| Create a SpatRaster |
| terra::rasterize |
| Rasterize vector data |
| terra::rasterizeGeom |
| Rasterize geometric properties of vector data |
| terra::readStart |
| Read from, or write to, file |
| terra::rectify |
| rectify a SpatRaster |
| terra::relate |
| relate |
| terra::rep |
| Replicate layers |
| terra::$ |
| Get or replace attribute values of a SpatVector |
| terra::$<-,SpatRaster-method |
| Replace values of a SpatRaster |
| terra::resample |
| Transfer values of a SpatRaster to another one with a different geometry |
| terra::rescale |
| rescale |
| terra::rotate |
| Rotate a SpatRaster along longitude |
| terra::spatSample |
| Take a regular sample |
| terra::sapp |
| Apply a terra function that takes only a single layer and returns a SpatRaster to all layers of a SpatRaster |
| terra::sbar |
| scale bar |
| terra::scale |
| Scale values |
| terra::plot,SpatRaster,SpatRaster-method |
| Scatterplot of two SpatRaster layers |
| terra::sds |
| Create a SpatRasterDataset |
| terra::segregate |
| segregate |
| terra::sel |
| Spatial selection |
| terra::selectHighest |
| select cells with high or low values |
| terra::selectRange |
| Select the values of a range of layers, as specified by cell values in another SpatRaster |
| terra::serialize |
| serialize and saveRDS for SpatRaster and SpatVector |
| terra::values<- |
| Set the values of raster cells or of geometry attributes |
| terra::shade |
| Hill shading |
| terra::sharedPaths |
| Shared paths |
| terra::shift |
| Shift |
| terra::simplifyGeom |
| simplifyGeom geometries |
| terra::sources |
| Data sources of a SpatRaster |
| terra::spin |
| spin a SpatVector |
| terra::split |
| Split |
| terra::sprc |
| Create a SpatRasterCollection |
| terra::stretch |
| Stretch |
| terra::subset,SpatVector-method |
| Subset of a SpatVector |
| terra::subset |
| Subset of a SpatRaster |
| terra::subst |
| replace cell values |
| terra::Summary-methods |
| Summarize |
| terra::summary |
| summary |
| terra::svc |
| Create a SpatVectorCollection |
| terra::symdif |
| Symetrical difference |
| terra::tapp |
| Apply a function to subsets of layers of a SpatRaster |
| terra::terra-package |
| Description of the methods in the terra package |
| terra::terraOptions |
| Options |
| terra::terrain |
| terrain characteristics |
| terra::text |
| Add labels to a map |
| terra::time |
| time of SpatRaster layers |
| terra::tmpFiles |
| Temporary files |
| terra::topology |
| Vector topology methods |
| terra::t |
| Transpose |
| terra::trim |
| Trim a SpatRaster |
| terra::union |
| Union SpatVector or SpatExtent objects |
| terra::unique |
| Unique values |
| terra::units |
| units of SpatRaster or SpatRasterDataSet |
| terra::values |
| Cell values and geometry attributes |
| terra::vect |
| Create SpatVector objects |
| terra::vector_layers |
| List or remove layers from a vector file |
| terra::delaunay |
| Voronoi diagram and Delaunay triangles |
| terra::vrt |
| Virtual Raster Tiles |
| terra::where.min |
| Where are the cells with the min or max values? |
| terra::which.lyr |
| Which cells are TRUE? |
| terra::width |
| SpatVector geometric properties |
| terra::window |
| Set a window |
| terra::wrap |
| wrap (pack) a SpatRaster or SpatVector object |
| terra::writeCDF |
| Write raster data to a NetCDF file |
| terra::writeRaster,SpatRaster,character-method |
| Write raster data to a file |
| terra::writeVector,SpatVector,character-method |
| Write SpatVector data to a file |
| terra::xmin |
| Get or set single values of an extent |
| terra::xFromCol |
| Coordinates from a row, column or cell number and vice versa |
| terra::zonal |
| Zonal statistics |
| terra::zoom |
| Zoom in on a map |
| spatial::Kaver |
| Average K-functions from Simulations |
| spatial::Kenvl |
| Compute Envelope and Average of Simulations of K-fns |
| spatial::Kfn |
| Compute K-fn of a Point Pattern |
| spatial::Psim |
| Simulate Binomial Spatial Point Process |
| spatial::SSI |
| Simulates Sequential Spatial Inhibition Point Process |
| spatial::Strauss |
| Simulates Strauss Spatial Point Process |
| spatial::anova.trls |
| Anova tables for fitted trend surface objects |
| spatial::correlogram |
| Compute Spatial Correlograms |
| spatial::expcov |
| Spatial Covariance Functions |
| spatial::ppgetregion |
| Get Domain for Spatial Point Pattern Analyses |
| spatial::ppinit |
| Read a Point Process Object from a File |
| spatial::pplik |
| Pseudo-likelihood Estimation of a Strauss Spatial Point Process |
| spatial::ppregion |
| Set Domain for Spatial Point Pattern Analyses |
| spatial::predict.trls |
| Predict method for trend surface fits |
| spatial::prmat |
| Evaluate Kriging Surface over a Grid |
| spatial::semat |
| Evaluate Kriging Standard Error of Prediction over a Grid |
| spatial::surf.gls |
| Fits a Trend Surface by Generalized Least-squares |
| spatial::surf.ls |
| Fits a Trend Surface by Least-squares |
| spatial::trls.influence |
| Regression diagnostics for trend surfaces |
| spatial::trmat |
| Evaluate Trend Surface over a Grid |
| spatial::variogram |
| Compute Spatial Variogram |
![[R logo]](/doc/html/Rlogo.svg)
![[Top]](/doc/html/up.jpg)