Spatial Data Analysis

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Documentation for package ‘terra’ version 1.7-78

• 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_box	draw a box
add_grid	add a grid to a map made with terra
add_legend	add a custom legend
adjacent	Adjacent cells
adjacent-method	Adjacent cells
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 SpatRasters for equality
all.equal-method	Compare two SpatRasters 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	deprecated methods
area-method	deprecated methods
Arith-method	Arithmetic
Arith-methods	Arithmetic
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
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
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
colorize	Layers representing colors
colorize-method	Layers representing colors
coltab	Color table
coltab-method	Color table
coltab<-	Color table
coltab<--method	Color table
combineGeoms	Combine geometries
combineGeoms-method	Combine geometries
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 of SpatRasters
compareGeom-method	Compare geometries of SpatRasters
concats	Concatenate categorical rasters
concats-method	Concatenate categorical rasters
contour	Contour plot
contour-method	Contour plot
convHull	Convex hull, minimal bounding rotated rectangle, and minimal bounding circle
convHull-method	Convex hull, minimal bounding rotated rectangle, and minimal bounding circle
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
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
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 holes from polygons
fillHoles-method	Remove holes from polygons
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
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, and cache size
gdalCache	GDAL version, supported file formats, and cache size
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, and cache size
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	Distance on a grid
gridDistance-method	Distance on a grid

-- 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

-- I --

identical	Compare two SpatRasters for equality
identical-method	Compare two SpatRasters 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.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.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
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	map.pal arrow
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
minCircle	Convex hull, minimal bounding rotated rectangle, and minimal bounding circle
minCircle-method	Convex hull, minimal bounding rotated rectangle, and minimal bounding circle
minmax	Get or compute the minimum and maximum cell values
minmax-method	Get or compute the minimum and maximum cell values
minRect	Convex hull, minimal bounding rotated rectangle, and minimal bounding circle
minRect-method	Convex hull, minimal bounding rotated rectangle, and minimal bounding circle
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
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
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
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
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
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

-- 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
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

-- 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
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
setCats	deprecated methods
setCats-method	deprecated methods
setGDALconfig	GDAL version, supported file formats, and cache size
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
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
split-method	Split
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
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
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
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
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 --

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 a two SpatRasters
xapp-method	Apply a function to the cells of a 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