Spatial Data Analysis

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Documentation for package ‘terra’ version 1.8-93

• DESCRIPTION file.
• Package NEWS.

Help Pages

A B C D E F G H I K L M N O P Q R S T U V W X Y Z misc

terra-package

Description of the methods in the terra package

-- A --

activeCat	Active category
activeCat-method	Active category
activeCat<-	Active category
activeCat<--method	Active category
add<-	Add (in place) a SpatRaster to another SpatRaster or to a SpatRasterDataset or SpatRasterCollection
add<--method	Add (in place) a SpatRaster to another SpatRaster or to a SpatRasterDataset or SpatRasterCollection
addCats	Categorical rasters
addCats-method	Categorical rasters
add_abline	add vertical and/or horizontal lines to a map made with terra
add_box	draw a box
add_grid	add a grid to a map made with terra
add_legend	add a custom legend
add_mtext	draw a box
adjacent	Adjacent cells or polygons
adjacent-method	Adjacent cells or polygons
aggregate	Aggregate raster or vector data
aggregate-method	Aggregate raster or vector data
align	Align a SpatExtent
align-method	Align a SpatExtent
all	Summarize
all-method	Summarize
all.equal	Compare two SpatRaster, SpatVector, or SpatExtent objects for equality
all.equal-method	Compare two SpatRaster, SpatVector, or SpatExtent objects for equality
allNA	Summarize
allNA-method	Summarize
animate	Animate a SpatRaster
animate-method	Animate a SpatRaster
any	Summarize
any-method	Summarize
anyNA	Summarize
anyNA-method	Summarize
app	Apply a function to the cells of a SpatRaster
app-method	Apply a function to the cells of a SpatRaster
approximate	Estimate values for cell values that are 'NA' by interpolating between layers
approximate-method	Estimate values for cell values that are 'NA' by interpolating between layers
area	Get the expanse (area) of individual polygons or for all (summed) raster cells
area-method	Get the expanse (area) of individual polygons or for all (summed) raster cells
Arith-method	Arithmetic
Arith-methods	Arithmetic
ar_info	ar_info
as.array	Coercion to vector, matrix or array
as.array-method	Coercion to vector, matrix or array
as.bool	Raster value types
as.bool-method	Raster value types
as.character-method	Create a text representation of (the skeleton of) an object
as.contour	Contour plot
as.contour-method	Contour plot
as.data.frame	SpatRaster or SpatVector to data.frame
as.data.frame-method	SpatRaster or SpatVector to data.frame
as.factor	Raster value types
as.factor-method	Raster value types
as.int	Raster value types
as.int-method	Raster value types
as.integer-method	Raster value types
as.lines	Conversion to a SpatVector of lines
as.lines-method	Conversion to a SpatVector of lines
as.list	Coerce a Spat* object to a list
as.list-method	Coerce a Spat* object to a list
as.logical-method	Raster value types
as.matrix	Coercion to vector, matrix or array
as.matrix-method	Coercion to vector, matrix or array
as.numeric	Factors to numeric
as.numeric-method	Factors to numeric
as.points	Conversion to a SpatVector of points
as.points-method	Conversion to a SpatVector of points
as.polygons	Conversion to a SpatVector of polygons
as.polygons-method	Conversion to a SpatVector of polygons
as.raster	Coerce to a "raster" object
as.raster-method	Coerce to a "raster" object
as.vector	Coercion to vector, matrix or array
as.vector-method	Coercion to vector, matrix or array
atan2	Two argument arc-tangent
atan2-method	Two argument arc-tangent
atan_2	Two argument arc-tangent
atan_2-method	Two argument arc-tangent
autocor	Spatial autocorrelation
autocor-method	Spatial autocorrelation

-- B --

barplot	Bar plot of a SpatRaster
barplot-method	Bar plot of a SpatRaster
bestMatch	bestMatch
bestMatch-method	bestMatch
blocks	Read from, or write to, file
blocks-method	Read from, or write to, file
boundaries	Detect boundaries (edges)
boundaries-method	Detect boundaries (edges)
boxplot	Box plot of SpatRaster data
boxplot-method	Box plot of SpatRaster data
buffer	Create a buffer around vector geometries or raster patches
buffer-method	Create a buffer around vector geometries or raster patches

-- C --

c	Combine SpatRaster or SpatVector objects
c-method	Combine SpatRaster or SpatVector objects
cartogram	Cartogram
cartogram-method	Cartogram
catalyze	Factors to numeric
catalyze-method	Factors to numeric
categories	Categorical rasters
categories-method	Categorical rasters
cats	Categorical rasters
cats-method	Categorical rasters
cellFromRowCol	Coordinates from a row, column or cell number and vice versa
cellFromRowCol-method	Coordinates from a row, column or cell number and vice versa
cellFromRowColCombine	Coordinates from a row, column or cell number and vice versa
cellFromRowColCombine-method	Coordinates from a row, column or cell number and vice versa
cellFromXY	Coordinates from a row, column or cell number and vice versa
cellFromXY-method	Coordinates from a row, column or cell number and vice versa
cells	Get cell numbers
cells-method	Get cell numbers
cellSize	Area covered by each raster cell
cellSize-method	Area covered by each raster cell
centroids	Centroids
centroids-method	Centroids
chunk	Make a SpatRaster method memory-safe
chunk-method	Make a SpatRaster method memory-safe
clamp	Clamp values
clamp-method	Clamp values
clamp_ts	clamp time series data
clamp_ts-method	clamp time series data
classify	Classify (or reclassify) cell values
classify-method	Classify (or reclassify) cell values
clearance	SpatVector geometric properties
clearance-method	SpatVector geometric properties
clearVSIcache	GDAL version, supported file formats, cache size, and PROJ coordinate transformation control
click	Query by clicking on a map
click-method	Query by clicking on a map
colFromCell	Coordinates from a row, column or cell number and vice versa
colFromCell-method	Coordinates from a row, column or cell number and vice versa
colFromX	Coordinates from a row, column or cell number and vice versa
colFromX-method	Coordinates from a row, column or cell number and vice versa
colMeans	row/col sums and means for SpatRaster
colMeans-method	row/col sums and means for SpatRaster
colorize	Layers representing colors
colorize-method	Layers representing colors
colSums	row/col sums and means for SpatRaster
colSums-method	row/col sums and means for SpatRaster
coltab	Color table
coltab-method	Color table
coltab<-	Color table
coltab<--method	Color table
combineGeoms	Combine geometries
combineGeoms-method	Combine geometries
combineLevels	Categorical rasters
compare	Compare and logical methods
Compare-method	Compare and logical methods
compare-method	Compare and logical methods
Compare-methods	Compare and logical methods
compareGeom	Compare geometries
compareGeom-method	Compare geometries
concats	Concatenate categorical rasters
concats-method	Concatenate categorical rasters
contour	Contour plot
contour-method	Contour plot
convHull	Convex, concave, rectangular and circular hulls
convHull-method	Convex, concave, rectangular and circular hulls
costDist	Cost-distance
costDist-method	Cost-distance
countNA	Summarize
countNA-method	Summarize
cover	Replace values with values from another object
cover-method	Replace values with values from another object
crds	Get the coordinates of SpatVector geometries or SpatRaster cells
crds-method	Get the coordinates of SpatVector geometries or SpatRaster cells
crop	Cut out a geographic subset
crop-method	Cut out a geographic subset
crosstab	Cross-tabulate
crosstab-method	Cross-tabulate
crs	Get or set a coordinate reference system
crs-method	Get or set a coordinate reference system
crs<-	Get or set a coordinate reference system
crs<--method	Get or set a coordinate reference system
cumsum	General mathematical methods
cumsum-method	General mathematical methods

-- D --

datatype	Data type of a SpatRaster or SpatVector
datatype-method	Data type of a SpatRaster or SpatVector
deepcopy	Deep copy
deepcopy-method	Deep copy
delaunay	Voronoi diagram and Delaunay triangles
delaunay-method	Voronoi diagram and Delaunay triangles
densify	Add additional nodes to lines or polygons
densify-method	Add additional nodes to lines or polygons
density	Density plot
density-method	Density plot
depth	depth of SpatRaster layers
depth-method	depth of SpatRaster layers
depth<-	depth of SpatRaster layers
depth<--method	depth of SpatRaster layers
depthName	depth of SpatRaster layers
depthName-method	depth of SpatRaster layers
depthName<-	depth of SpatRaster layers
depthName<--method	depth of SpatRaster layers
depthUnit	depth of SpatRaster layers
depthUnit-method	depth of SpatRaster layers
depthUnit<-	depth of SpatRaster layers
depthUnit<--method	depth of SpatRaster layers
describe	describe
describe-method	describe
diff	Lagged differences
diff-method	Lagged differences
dim	Dimensions of a SpatRaster or SpatVector and related objects
dim-method	Dimensions of a SpatRaster or SpatVector and related objects
dim<--method	Dimensions of a SpatRaster or SpatVector and related objects
direction	Direction
direction-method	Direction
disagg	Disaggregate raster cells or vector geometries
disagg-method	Disaggregate raster cells or vector geometries
distance	Geographic distance
distance-method	Geographic distance
divide	Subdivide a raster or polygons
divide-method	Subdivide a raster or polygons
dots	Make a dot-density map
dots-method	Make a dot-density map
draw	Draw a polygon, line, extent, or points
draw-method	Draw a polygon, line, extent, or points
droplevels	Categorical rasters
droplevels-method	Categorical rasters

-- E --

elongate	elongate lines
elongate-method	elongate lines
emptyGeoms	Vector topology methods
emptyGeoms-method	Vector topology methods
erase	Erase parts of a SpatVector object
erase-method	Erase parts of a SpatVector object
expanse	Get the expanse (area) of individual polygons or for all (summed) raster cells
expanse-method	Get the expanse (area) of individual polygons or for all (summed) raster cells
ext	Create, get or set a SpatExtent
ext-method	Create, get or set a SpatExtent
ext<-	Create, get or set a SpatExtent
ext<--method	Create, get or set a SpatExtent
extend	Extend
extend-method	Extend
extract	Extract values from a SpatRaster
extract-method	Extract values from a SpatRaster
extractAlong	extract values along lines
extractRange	Extract values for a range of layers from a SpatRaster
extractRange-method	Extract values for a range of layers from a SpatRaster

-- F --

fileBlocksize	Read from, or write to, file
fillHoles	Remove or extract holes from polygons, or fill holes in raster data
fillHoles-method	Remove or extract holes from polygons, or fill holes in raster data
fillTime	Fill time gaps in a SpatRaster
fillTime-method	Fill time gaps in a SpatRaster
flip	Flip or reverse a raster
flip-method	Flip or reverse a raster
flowAccumulation	Flow accumulation
flowAccumulation-method	Flow accumulation
focal	Focal values
focal-method	Focal values
focal3D	Three-dimensional focal values
focal3D-method	Three-dimensional focal values
focalCor	Focal function across two layers
focalCor-method	Focal function across two layers
focalCpp	Compute focal values with an iterating C++ function
focalCpp-method	Compute focal values with an iterating C++ function
focalMat	Focal weights matrix
focalPairs	Focal function across two layers
focalPairs-method	Focal function across two layers
focalReg	Focal regression
focalReg-method	Focal regression
focalValues	Get focal values
focalValues-method	Get focal values
forceCCW	force counter-clockwise polygons
forceCCW-method	force counter-clockwise polygons
free_RAM	Memory available and needed
freq	Frequency table
freq-method	Frequency table

-- G --

gaps	Find gaps between polygons
gaps-method	Find gaps between polygons
gdal	GDAL version, supported file formats, cache size, and PROJ coordinate transformation control
gdalCache	GDAL version, supported file formats, cache size, and PROJ coordinate transformation control
geom	Get the geometry (coordinates) of a SpatVector
geom-method	Get the geometry (coordinates) of a SpatVector
geomtype	Geometry type of a SpatVector
geomtype-method	Geometry type of a SpatVector
getGDALconfig	GDAL version, supported file formats, cache size, and PROJ coordinate transformation control
getTileExtents	Make tiles or get their extents
getTileExtents-method	Make tiles or get their extents
global	global statistics
global-method	global statistics
graticule	Create a graticule
gridDist	Distance on a grid
gridDist-method	Distance on a grid
gridDistance	deprecated methods
gridDistance-method	deprecated methods

-- H --

halo	Add halo-ed text to a plot
has.colors	Color table
has.colors-method	Color table
has.RGB	Layers representing colors
has.RGB-method	Layers representing colors
has.time	time of SpatRaster layers
has.time-method	time of SpatRaster layers
hasMinMax	Get or compute the minimum and maximum cell values
hasMinMax-method	Get or compute the minimum and maximum cell values
hasValues	Data sources of a SpatRaster
hasValues-method	Data sources of a SpatRaster
head	head and tail of a SpatRaster or SpatVector
head-method	head and tail of a SpatRaster or SpatVector
hist	Histogram
hist-method	Histogram
hull	Convex, concave, rectangular and circular hulls
hull-method	Convex, concave, rectangular and circular hulls

-- I --

identical	Compare two SpatRaster, SpatVector or SpatExtent objects for equality
identical-method	Compare two SpatRaster, SpatVector or SpatExtent objects for equality
ifel	ifelse for SpatRasters
ifel-method	ifelse for SpatRasters
image	SpatRaster image method
image-method	SpatRaster image method
impose	Impose the geometry of a SpatRaster to those in a SpatRasterCollection.
impose-method	Impose the geometry of a SpatRaster to those in a SpatRasterCollection.
inext	Make an inset map
inext-method	Make an inset map
init	Initialize a SpatRaster with values
init-method	Initialize a SpatRaster with values
inMemory	Data sources of a SpatRaster
inMemory-method	Data sources of a SpatRaster
inset	Make an inset map
inset-method	Make an inset map
interpIDW	Interpolate points using a moving window
interpIDW-method	Interpolate points using a moving window
interpNear	Nearest neighbor interpolation
interpNear-method	Nearest neighbor interpolation
interpolate	Spatial interpolation
interpolate-method	Spatial interpolation
intersect	Intersection
intersect-method	Intersection
is.bool	Raster value types
is.bool-method	Raster value types
is.empty	Check if a SpatExtent or SpatVector is empty
is.empty-method	Check if a SpatExtent or SpatVector is empty
is.factor	Raster value types
is.factor-method	Raster value types
is.finite-method	Compare and logical methods
is.flipped	Is a SpatRaster is flipped
is.flipped-method	Is a SpatRaster is flipped
is.infinite-method	Compare and logical methods
is.int	Raster value types
is.int-method	Raster value types
is.lines	Geometry type of a SpatVector
is.lines-method	Geometry type of a SpatVector
is.lonlat	Check for longitude/latitude crs
is.lonlat-method	Check for longitude/latitude crs
is.na-method	Compare and logical methods
is.na-method	Find and remove geometries that are NA
is.nan-method	Compare and logical methods
is.num	Raster value types
is.num-method	Raster value types
is.points	Geometry type of a SpatVector
is.points-method	Geometry type of a SpatVector
is.polygons	Geometry type of a SpatVector
is.polygons-method	Geometry type of a SpatVector
is.related	Spatial relationships between geometries
is.related-method	Spatial relationships between geometries
is.rotated	Check for rotation
is.rotated-method	Check for rotation
is.valid	Check or fix polygon or extent validity
is.valid-method	Check or fix polygon or extent validity
isFALSE-method	Raster value types
isTRUE-method	Raster value types

-- K --

k_means	k_means
k_means-method	k_means

-- L --

lapp	Apply a function to layers of a SpatRaster, or sub-datasets of a SpatRasterDataset
lapp-method	Apply a function to layers of a SpatRaster, or sub-datasets of a SpatRasterDataset
layerCor	Correlation and (weighted) covariance
layerCor-method	Correlation and (weighted) covariance
length	Dimensions of a SpatRaster or SpatVector and related objects
length-method	Dimensions of a SpatRaster or SpatVector and related objects
levels	Categorical rasters
levels-method	Categorical rasters
levels<-	Categorical rasters
levels<--method	Categorical rasters
libVersion	GDAL version, supported file formats, cache size, and PROJ coordinate transformation control
linearUnits	Linear units of the coordinate reference system
linearUnits-method	Linear units of the coordinate reference system
lines	Add points, lines, or polygons to a map
lines-method	Add points, lines, or polygons to a map
lines-method	Plot with leaflet
lines-method	Plot a graticule
log	General mathematical methods
log-method	General mathematical methods
logic	Compare and logical methods
Logic-method	Compare and logical methods
logic-method	Compare and logical methods
Logic-methods	Compare and logical methods
longnames	variable and long variable names
longnames-method	variable and long variable names
longnames<-	variable and long variable names
longnames<--method	variable and long variable names

-- M --

makeNodes	Vector topology methods
makeNodes-method	Vector topology methods
makeTiles	Make tiles or get their extents
makeTiles-method	Make tiles or get their extents
makeValid	Check or fix polygon or extent validity
makeValid-method	Check or fix polygon or extent validity
makeVRT	Make a VRT header file
map.pal	color palettes for mapping
map_extent	Get the coordinates of the extent of a map
mask	Mask values in a SpatRaster or SpatVector
mask-method	Mask values in a SpatRaster or SpatVector
match	Value matching for SpatRasters
match-method	Value matching for SpatRasters
math	General mathematical methods
Math-method	General mathematical methods
math-method	General mathematical methods
Math-methods	General mathematical methods
Math2-method	General mathematical methods
Math2-methods	General mathematical methods
max	Summarize
max-method	Summarize
mean	Summarize
mean-method	Summarize
median	Summarize
median-method	Summarize
mem_info	Memory available and needed
merge	Merge SpatRasters, or merge a SpatVector with a data.frame
merge-method	Merge SpatRasters, or merge a SpatVector with a data.frame
mergeLines	Vector topology methods
mergeLines-method	Vector topology methods
mergeTime	merge SpatRasters by timelines to create a single timeseries
mergeTime-method	merge SpatRasters by timelines to create a single timeseries
meta	meta
meta-method	meta
metags	Set or get metadata
metags-method	Set or get metadata
metags<-	Set or get metadata
metags<--method	Set or get metadata
min	Summarize
min-method	Summarize
minmax	Get or compute the minimum and maximum cell values
minmax-method	Get or compute the minimum and maximum cell values
modal	modal value
modal-method	modal value
mosaic	mosaic SpatRasters
mosaic-method	mosaic SpatRasters

-- N --

na.omit	Find and remove geometries that are NA
na.omit-method	Find and remove geometries that are NA
NAflag	Set the NA flag
NAflag-method	Set the NA flag
NAflag<-	Set the NA flag
NAflag<--method	Set the NA flag
name	Names of Spat* objects
name<-	Names of Spat* objects
names	Names of Spat* objects
names-method	Names of Spat* objects
names<-	Names of Spat* objects
names<--method	Names of Spat* objects
nany	Summarize
nany-method	Summarize
ncell	Dimensions of a SpatRaster or SpatVector and related objects
ncell-method	Dimensions of a SpatRaster or SpatVector and related objects
ncol	Dimensions of a SpatRaster or SpatVector and related objects
ncol-method	Dimensions of a SpatRaster or SpatVector and related objects
ncol<-	Dimensions of a SpatRaster or SpatVector and related objects
ncol<--method	Dimensions of a SpatRaster or SpatVector and related objects
nearby	nearby geometries
nearby-method	nearby geometries
nearest	nearby geometries
nearest-method	nearby geometries
NIDP	Number of immediate adjacent cells flowing into each cell
NIDP-method	Number of immediate adjacent cells flowing into each cell
nlyr	Dimensions of a SpatRaster or SpatVector and related objects
nlyr-method	Dimensions of a SpatRaster or SpatVector and related objects
nlyr<-	Dimensions of a SpatRaster or SpatVector and related objects
nlyr<--method	Dimensions of a SpatRaster or SpatVector and related objects
noNA	Summarize
noNA-method	Summarize
normalize.longitude	normalize vector data that crosses the dateline
normalize.longitude-method	normalize vector data that crosses the dateline
north	North arrow
not.na	is not NA
not.na-method	is not NA
nrow	Dimensions of a SpatRaster or SpatVector and related objects
nrow-method	Dimensions of a SpatRaster or SpatVector and related objects
nrow<-	Dimensions of a SpatRaster or SpatVector and related objects
nrow<--method	Dimensions of a SpatRaster or SpatVector and related objects
nseg	Number of segments
nseg-method	Number of segments
nsrc	Dimensions of a SpatRaster or SpatVector and related objects
nsrc-method	Dimensions of a SpatRaster or SpatVector and related objects

-- O --

origin	Origin
origin-method	Origin
origin<-	Origin
origin<--method	Origin

-- P --

PackedSpatRaster-class	SpatRaster class
PackedSpatVector-class	Class "SpatVector"
pairs	Pairs plot (matrix of scatterplots)
pairs-method	Pairs plot (matrix of scatterplots)
panel	Map panel
panel-method	Map panel
patches	Detect patches (clumps) of cells
patches-method	Detect patches (clumps) of cells
perim	Perimeter or length
perim-method	Perimeter or length
perimeter	Perimeter or length
perimeter-method	Perimeter or length
persp	Perspective plot
persp-method	Perspective plot
pitfinder	Pit Finder in a Flow Dir SpatRaster for Watershed Extraction
pitfinder-method	Pit Finder in a Flow Dir SpatRaster for Watershed Extraction
plet	Plot with leaflet
plet-method	Plot with leaflet
plot	Make a map
plot-method	Make a map
plot-method	Plot a SpatExtent
plot-method	Plot a graticule
plot-method	Scatterplot of two SpatRaster layers
plotRGB	Red-Green-Blue plot of a multi-layered SpatRaster
plotRGB-method	Red-Green-Blue plot of a multi-layered SpatRaster
points	Add points, lines, or polygons to a map
points-method	Add points, lines, or polygons to a map
points-method	Plot with leaflet
polys	Add points, lines, or polygons to a map
polys-method	Add points, lines, or polygons to a map
polys-method	Plot with leaflet
prcomp	SpatRaster PCA with prcomp
prcomp-method	SpatRaster PCA with prcomp
predict	Spatial model predictions
predict-method	Spatial model predictions
princomp	SpatRaster PCA with princomp
princomp-method	SpatRaster PCA with princomp
prod	Summarize
prod-method	Summarize
project	Change the coordinate reference system
project-method	Change the coordinate reference system
projNetwork	GDAL version, supported file formats, cache size, and PROJ coordinate transformation control
projPaths	GDAL version, supported file formats, cache size, and PROJ coordinate transformation control
proj_ok	GDAL version, supported file formats, cache size, and PROJ coordinate transformation control

-- Q --

quantile	Quantiles of spatial data
quantile-method	Quantiles of spatial data
query	Query a SpatVectorProxy object
query-method	Query a SpatVectorProxy object

-- R --

range	Summarize
range-method	Summarize
rangeFill	Fill layers with a range
rangeFill-method	Fill layers with a range
rapp	Range-apply
rapp-method	Range-apply
rast	Create a SpatRaster
rast-method	Create a SpatRaster
rasterize	Rasterize vector data
rasterize-method	Rasterize vector data
rasterizeGeom	Rasterize geometric properties of vector data
rasterizeGeom-method	Rasterize geometric properties of vector data
rasterizeWin	Rasterize points with a moving window
rasterizeWin-method	Rasterize points with a moving window
RasterSource	SpatRaster class
RasterSource-class	SpatRaster class
rbind	Combine SpatRaster or SpatVector objects
rbind.SpatVector	Combine SpatRaster or SpatVector objects
rcl	Combine row, column, and layer numbers
rcl-method	Combine row, column, and layer numbers
Rcpp_RasterSource-class	SpatRaster class
Rcpp_SpatCategories-class	SpatRaster class
Rcpp_SpatExtent-class	Class "SpatExtent"
Rcpp_SpatRaster-class	SpatRaster class
Rcpp_SpatVector-class	Class "SpatVector"
readRDS	saveRDS and serialize for SpatVector and SpatRaster*
readRDS-method	saveRDS and serialize for SpatVector and SpatRaster*
readStart	Read from, or write to, file
readStart-method	Read from, or write to, file
readStop	Read from, or write to, file
readStop-method	Read from, or write to, file
readValues	Read from, or write to, file
readValues-method	Read from, or write to, file
rectify	Rectify a SpatRaster
rectify-method	Rectify a SpatRaster
regress	Cell level regression
regress-method	Cell level regression
relate	Spatial relationships between geometries
relate-method	Spatial relationships between geometries
removeDupNodes	Vector topology methods
removeDupNodes-method	Vector topology methods
rep	Replicate layers
rep-method	Replicate layers
res	Dimensions of a SpatRaster or SpatVector and related objects
res-method	Dimensions of a SpatRaster or SpatVector and related objects
res<-	Dimensions of a SpatRaster or SpatVector and related objects
res<--method	Dimensions of a SpatRaster or SpatVector and related objects
resample	Transfer values of a SpatRaster to another one with a different geometry
resample-method	Transfer values of a SpatRaster to another one with a different geometry
rescale	rescale
rescale-method	rescale
rev	Flip or reverse a raster
rev-method	Flip or reverse a raster
RGB	Layers representing colors
RGB-method	Layers representing colors
RGB<-	Layers representing colors
RGB<--method	Layers representing colors
roll	Rolling (moving) functions
roll-method	Rolling (moving) functions
rotate	Rotate data along longitude
rotate-method	Rotate data along longitude
round	General mathematical methods
round-method	General mathematical methods
rowColCombine	Coordinates from a row, column or cell number and vice versa
rowColCombine-method	Coordinates from a row, column or cell number and vice versa
rowColFromCell	Coordinates from a row, column or cell number and vice versa
rowColFromCell-method	Coordinates from a row, column or cell number and vice versa
rowFromCell	Coordinates from a row, column or cell number and vice versa
rowFromCell-method	Coordinates from a row, column or cell number and vice versa
rowFromY	Coordinates from a row, column or cell number and vice versa
rowFromY-method	Coordinates from a row, column or cell number and vice versa
rowMeans	row/col sums and means for SpatRaster
rowMeans-method	row/col sums and means for SpatRaster
rowSums	row/col sums and means for SpatRaster
rowSums-method	row/col sums and means for SpatRaster

-- S --

same.crs	Compare coordinate reference systems
sapp	Apply a terra function that takes only a single layer and returns a SpatRaster to all layers of a SpatRaster
sapp-method	Apply a terra function that takes only a single layer and returns a SpatRaster to all layers of a SpatRaster
saveRDS	saveRDS and serialize for SpatVector and SpatRaster*
saveRDS-method	saveRDS and serialize for SpatVector and SpatRaster*
sbar	scale bar
scale	Scale values
scale-method	Scale values
scale_linear	Scale values linearly
scale_linear-method	Scale values linearly
scoff	Scale (gain) and offset
scoff-method	Scale (gain) and offset
scoff<-	Scale (gain) and offset
scoff<--method	Scale (gain) and offset
sds	Create a SpatRasterDataset
sds-method	Create a SpatRasterDataset
segregate	segregate
segregate-method	segregate
sel	Spatial selection
sel-method	Spatial selection
selectHighest	select cells with high or low values
selectHighest-method	select cells with high or low values
selectRange	Select the values of a range of layers, as specified by cell values in another SpatRaster
selectRange-method	Select the values of a range of layers, as specified by cell values in another SpatRaster
serialize	saveRDS and serialize for SpatVector and SpatRaster*
serialize-method	saveRDS and serialize for SpatVector and SpatRaster*
set.cats	Change values in-place
set.cats-method	Change values in-place
set.crs	Change values in-place
set.crs-method	Change values in-place
set.ext	Change values in-place
set.ext-method	Change values in-place
set.names	Change values in-place
set.names-method	Change values in-place
set.RGB	Change values in-place
set.RGB-method	Change values in-place
set.values	Change values in-place
set.values-method	Change values in-place
set.window	Change values in-place
set.window-method	Change values in-place
setGDALconfig	GDAL version, supported file formats, cache size, and PROJ coordinate transformation control
setMinMax	Get or compute the minimum and maximum cell values
setMinMax-method	Get or compute the minimum and maximum cell values
setValues	Set the values of raster cells or of geometry attributes
setValues-method	Set the values of raster cells or of geometry attributes
shade	Hill shading
sharedPaths	Shared paths
sharedPaths-method	Shared paths
shift	Shift
shift-method	Shift
show-method	Class "SpatExtent"
show-method	SpatRaster class
show-method	Class "SpatVector"
sieve	Sieve filter
sieve-method	Sieve filter
simplifyGeom	simplifyGeom geometries
simplifyGeom-method	simplifyGeom geometries
simplifyLevels	Categorical rasters
simplifyLevels-method	Categorical rasters
size	Dimensions of a SpatRaster or SpatVector and related objects
size-method	Dimensions of a SpatRaster or SpatVector and related objects
snap	Vector topology methods
snap-method	Vector topology methods
sort	Sort a SpatRaster or SpatVector
sort-method	Sort a SpatRaster or SpatVector
sources	Data sources of a SpatRaster
sources-method	Data sources of a SpatRaster
SpatCategories	SpatRaster class
SpatCategories-class	SpatRaster class
SpatExtent	Class "SpatExtent"
SpatExtent-class	Class "SpatExtent"
SpatRaster	SpatRaster class
SpatRaster-class	SpatRaster class
SpatRasterCollection	SpatRaster class
SpatRasterCollection-class	SpatRaster class
SpatRasterDataset	SpatRaster class
SpatRasterDataset-class	SpatRaster class
spatSample	Take a regular sample
spatSample-method	Take a regular sample
SpatVector	Class "SpatVector"
SpatVector-class	Class "SpatVector"
SpatVectorCollection	Class "SpatVector"
SpatVectorCollection-class	Class "SpatVector"
SpatVectorProxy	Class "SpatVector"
SpatVectorProxy-class	Class "SpatVector"
spin	spin a SpatVector
spin-method	spin a SpatVector
split	Split a SpatRaster or SpatVector
split-method	Split a SpatRaster or SpatVector
sprc	Create a SpatRasterCollection
sprc-method	Create a SpatRasterCollection
sqrt	General mathematical methods
sqrt-method	General mathematical methods
stdev	Summarize
stdev-method	Summarize
stretch	Stretch
stretch-method	Stretch
subset	Subset a SpatRaster or a SpatVector
subset-method	Subset a SpatRaster or a SpatVector
subst	replace cell values
subst-method	replace cell values
sum	Summarize
sum-method	Summarize
summary	summary
Summary-method	summary
summary-method	summary
Summary-methods	Summarize
surfArea	Compute surface area from elevation data
surfArea-method	Compute surface area from elevation data
svc	Create a SpatVectorCollection
svc-method	Create a SpatVectorCollection
symdif	Symmetrical difference
symdif-method	Symmetrical difference

-- T --

t	Transpose
t-method	Transpose
tail	head and tail of a SpatRaster or SpatVector
tail-method	head and tail of a SpatRaster or SpatVector
tapp	Apply a function to subsets of layers of a SpatRaster
tapp-method	Apply a function to subsets of layers of a SpatRaster
terra	Description of the methods in the terra package
terrain	terrain characteristics
terrain-method	terrain characteristics
terraOptions	Options
text	Add labels to a map
text-method	Add labels to a map
thresh	Thresholding
thresh-method	Thresholding
tighten	tighten SpatRaster or SpatRasterDataset objects
tighten-method	tighten SpatRaster or SpatRasterDataset objects
time	time of SpatRaster layers
time-method	time of SpatRaster layers
time<-	time of SpatRaster layers
time<--method	time of SpatRaster layers
timeInfo	time of SpatRaster layers
timeInfo-method	time of SpatRaster layers
tmpFiles	Temporary files
toMemory	Read all cell values into memory
toMemory-method	Read all cell values into memory
topology	Vector topology methods
trans	Transpose
trans-method	Transpose
trim	Trim a SpatRaster
trim-method	Trim a SpatRaster

-- U --

union	Union SpatVector or SpatExtent objects
union-method	Union SpatVector or SpatExtent objects
unique	Unique values
unique-method	Unique values
units	units of SpatRaster or SpatRasterDataSet
units-method	units of SpatRaster or SpatRasterDataSet
units<-	units of SpatRaster or SpatRasterDataSet
units<--method	units of SpatRaster or SpatRasterDataSet
unloadGDALdrivers	GDAL version, supported file formats, cache size, and PROJ coordinate transformation control
unserialize	saveRDS and serialize for SpatVector and SpatRaster*
unserialize-method	saveRDS and serialize for SpatVector and SpatRaster*
unwrap	wrap and unwrap
unwrap-method	wrap and unwrap
update	Change values in a file
update-method	Change values in a file

-- V --

values	Cell values and geometry attributes
values-method	Cell values and geometry attributes
values<-	Set the values of raster cells or of geometry attributes
values<--method	Set the values of raster cells or of geometry attributes
varnames	variable and long variable names
varnames-method	variable and long variable names
varnames<-	variable and long variable names
varnames<--method	variable and long variable names
vect	Create SpatVector objects
vect-method	Create SpatVector objects
vector_layers	List or remove layers from a vector file
viewshed	Compute a viewshed
viewshed-method	Compute a viewshed
voronoi	Voronoi diagram and Delaunay triangles
voronoi-method	Voronoi diagram and Delaunay triangles
vrt	Virtual Raster Dataset
vrt-method	Virtual Raster Dataset
vrt_tiles	filenames of VRT tiles

-- W --

watershed	Catchment delineation
watershed-method	Catchment delineation
weighted.mean	Weighted mean of layers
weighted.mean-method	Weighted mean of layers
where.max	Where are the cells with the min or max values?
where.max-method	Where are the cells with the min or max values?
where.min	Where are the cells with the min or max values?
where.min-method	Where are the cells with the min or max values?
which.lyr	Which cells are TRUE?
which.lyr-method	Which cells are TRUE?
which.max	Summarize
which.max-method	Summarize
which.min	Summarize
which.min-method	Summarize
width	SpatVector geometric properties
width-method	SpatVector geometric properties
window	Set a window
window-method	Set a window
window<-	Set a window
window<--method	Set a window
wrap	wrap and unwrap
wrap-method	wrap and unwrap
wrapCache	SpatRaster wrap with caching options
wrapCache-method	SpatRaster wrap with caching options
writeCDF	Write raster data to a NetCDF file
writeCDF-method	Write raster data to a NetCDF file
writeRaster	Write raster data to a file
writeRaster-method	Write raster data to a file
writeStart	Read from, or write to, file
writeStart-method	Read from, or write to, file
writeStop	Read from, or write to, file
writeStop-method	Read from, or write to, file
writeValues	Read from, or write to, file
writeValues-method	Read from, or write to, file
writeVector	Write SpatVector data to a file
writeVector-method	Write SpatVector data to a file

-- X --

xapp	Apply a function to the cells of two SpatRasters
xapp-method	Apply a function to the cells of two SpatRasters
xFromCell	Coordinates from a row, column or cell number and vice versa
xFromCell-method	Coordinates from a row, column or cell number and vice versa
xFromCol	Coordinates from a row, column or cell number and vice versa
xFromCol-method	Coordinates from a row, column or cell number and vice versa
xmax	Get or set single values of an extent
xmax-method	Get or set single values of an extent
xmax<-	Get or set single values of an extent
xmax<--method	Get or set single values of an extent
xmin	Get or set single values of an extent
xmin-method	Get or set single values of an extent
xmin<-	Get or set single values of an extent
xmin<--method	Get or set single values of an extent
xres	Dimensions of a SpatRaster or SpatVector and related objects
xres-method	Dimensions of a SpatRaster or SpatVector and related objects
xyFromCell	Coordinates from a row, column or cell number and vice versa
xyFromCell-method	Coordinates from a row, column or cell number and vice versa

-- Y --

yFromCell	Coordinates from a row, column or cell number and vice versa
yFromCell-method	Coordinates from a row, column or cell number and vice versa
yFromRow	Coordinates from a row, column or cell number and vice versa
yFromRow-method	Coordinates from a row, column or cell number and vice versa
ymax	Get or set single values of an extent
ymax-method	Get or set single values of an extent
ymax<-	Get or set single values of an extent
ymax<--method	Get or set single values of an extent
ymin	Get or set single values of an extent
ymin-method	Get or set single values of an extent
ymin<-	Get or set single values of an extent
ymin<--method	Get or set single values of an extent
yres	Dimensions of a SpatRaster or SpatVector and related objects
yres-method	Dimensions of a SpatRaster or SpatVector and related objects

-- Z --

zonal	Zonal statistics
zonal-method	Zonal statistics
zoom	Zoom in on a map
zoom-method	Zoom in on a map

-- misc --

!-method	Compare and logical methods
$	Subset a SpatRaster or a SpatVector
$-method	Subset a SpatRaster or a SpatVector
$<-	Replace with $<-
$<--method	Replace with $<-
%in%	Value matching for SpatRasters
%in%-method	Value matching for SpatRasters
[	Extract values from a SpatRaster, SpatVector or SpatExtent
[-method	Extract values from a SpatRaster, SpatVector or SpatExtent
[-method	Create a SpatVectorCollection
[<-	Replace values of a SpatRaster
[<--method	Replace values of a SpatRaster
[<--method	Create a SpatRasterDataset
[<--method	Create a SpatVectorCollection
[[	Subset a SpatRaster or a SpatVector
[[-method	Subset a SpatRaster or a SpatVector
[[-method	Create a SpatVectorCollection
[[<-	Replace layers or variables
[[<--method	Replace layers or variables