Package index

tibble methods

Methods from tibble implemented for Spat* objects.

as_tibble(<SpatRaster>) as_tibble(<SpatVector>): Coerce SpatRaster and SpatVector objects to tibbles

dplyr methods

Methods from dplyr implemented for Spat* objects.

Rows

Verbs that mainly operate on rows.

arrange(<SpatVector>): Order a SpatVector using column values
distinct(<SpatVector>): Keep distinct/unique rows and geometries of SpatVector objects
filter(<SpatRaster>) filter(<SpatVector>) filter_out(<SpatVector>): Subset cells/geometries of Spat* objects
rows_insert(<SpatVector>) rows_append(<SpatVector>) rows_update(<SpatVector>) rows_patch(<SpatVector>) rows_upsert(<SpatVector>) rows_delete(<SpatVector>) experimental: Row operations for SpatVector objects
slice(<SpatRaster>) slice(<SpatVector>) slice_head(<SpatRaster>) slice_head(<SpatVector>) slice_tail(<SpatRaster>) slice_tail(<SpatVector>) slice_min(<SpatRaster>) slice_min(<SpatVector>) slice_max(<SpatRaster>) slice_max(<SpatVector>) slice_sample(<SpatRaster>) slice_sample(<SpatVector>) slice_rows() slice_cols() slice_colrows(): Subset cells/rows/columns/geometries using their positions

Columns

Verbs that mainly operate on columns.

glimpse(<SpatRaster>) glimpse(<SpatVector>): Preview Spat* objects
mutate(<SpatRaster>) mutate(<SpatVector>): Create, modify and delete cell values/layers/attributes of Spat* objects
pull(<SpatRaster>) pull(<SpatVector>): Extract a single layer/attribute
relocate(<SpatRaster>) relocate(<SpatVector>): Change layer/attribute order
rename(<SpatRaster>) rename_with(<SpatRaster>) rename(<SpatVector>) rename_with(<SpatVector>): Rename layers/attributes
select(<SpatRaster>) select(<SpatVector>): Subset layers/attributes of Spat* objects

Groups

Verbs that mainly operate on groups of rows.

count(<SpatVector>) tally(<SpatVector>) add_count(<SpatVector>): Count the observations in each SpatVector group
group_by(<SpatVector>) ungroup(<SpatVector>): Group a SpatVector by one or more variables
reframe(<SpatVector>) experimental: Reframe each group of a SpatVector
rowwise(<SpatVector>): Group SpatVector objects by rows
summarise(<SpatVector>) summarize(<SpatVector>): Summarize each group of a SpatVector down to one geometry

`SpatVector` and data frames

Verbs that mainly operate on pairs of SpatVector objects and data frames.

bind_spat_cols(): Bind multiple SpatVector, sf and data frame objects by column
bind_spat_rows(): Bind multiple SpatVector, sf, sfc and data frame objects by row
cross_join(<SpatVector>) experimental: Cross joins for SpatVector objects
semi_join(<SpatVector>) anti_join(<SpatVector>): Filtering joins for SpatVector objects
inner_join(<SpatVector>) left_join(<SpatVector>) right_join(<SpatVector>) full_join(<SpatVector>): Mutating joins for SpatVector objects
nest_join(<SpatVector>) experimental: Nest join SpatVector objects
rows_insert(<SpatVector>) rows_append(<SpatVector>) rows_update(<SpatVector>) rows_patch(<SpatVector>) rows_upsert(<SpatVector>) rows_delete(<SpatVector>) experimental: Row operations for SpatVector objects

tidyr methods

Methods from tidyr implemented for Spat* objects.

Pivoting

Pivoting methods for changing the representation of SpatVector objects without changing their geometries.

pivot_longer(<SpatVector>): Pivot SpatVector from wide to long
pivot_wider(<SpatVector>): Pivot SpatVector from long to wide

Rows

Tools for duplicating SpatVector geometries.

uncount(<SpatVector>): Duplicate SpatVector rows

Missing values

Tools for converting between implicit (absent rows) and explicit (NA) missing values and for handling explicit NA values.

complete(<SpatVector>): Complete missing combinations in a SpatVector
drop_na(<SpatVector>) drop_na(<SpatRaster>): Drop attributes of Spat* objects containing missing values
expand(<SpatVector>): Expand SpatVector attribute combinations
fill(<SpatVector>): Fill in missing values with previous or next value on a SpatVector
replace_na(<SpatRaster>) replace_na(<SpatVector>): Replace missing values with specified values

Character vectors

Tools for working with character layers and attributes.

unite(<SpatRaster>) unite(<SpatVector>): Unite Spat* layers or attributes

Nesting

Tools for storing SpatVector objects in list-columns.

nest(<SpatVector>) experimental: Nest SpatVector rows

ggplot2 methods

Methods from ggplot2 implemented for Spat* objects.

autoplot(<SpatRaster>) autoplot(<SpatVector>) autoplot(<SpatGraticule>) autoplot(<SpatExtent>): Create a complete ggplot for Spat* objects
fortify(<SpatRaster>) fortify(<SpatVector>) fortify(<SpatGraticule>) fortify(<SpatExtent>): Fortify Spat* objects

ggplot2 helpers

Geoms and helpers

Helpers for creating ggplot2 layers from Spat* objects.

autoplot(<SpatRaster>) autoplot(<SpatVector>) autoplot(<SpatGraticule>) autoplot(<SpatExtent>): Create a complete ggplot for Spat* objects
fortify(<SpatRaster>) fortify(<SpatVector>) fortify(<SpatGraticule>) fortify(<SpatExtent>): Fortify Spat* objects
geom_spatraster_contour() geom_spatraster_contour_text() geom_spatraster_contour_filled(): Plot SpatRaster contours
geom_spatraster() stat_spatraster(): Plot SpatRaster objects
geom_spatraster_rgb(): Plot SpatRaster objects as images
geom_spatvector() geom_spatvector_label() geom_spatvector_text() stat_spatvector(): Plot SpatVector objects

Scales

Color scales, palettes and hypsometric tints for spatial plots.

scale_fill_coltab() scale_colour_coltab() get_coltab_pal(): Discrete scales based on SpatRaster color tables
scale_fill_cross_blended_d() scale_colour_cross_blended_d() scale_fill_cross_blended_c() scale_colour_cross_blended_c() scale_fill_cross_blended_b() scale_colour_cross_blended_b() cross_blended.colors() scale_fill_cross_blended_tint_d() scale_colour_cross_blended_tint_d() scale_fill_cross_blended_tint_c() scale_colour_cross_blended_tint_c() scale_fill_cross_blended_tint_b() scale_colour_cross_blended_tint_b() cross_blended.colors2(): Cross-blended hypsometric tint scales
scale_fill_grass_d() scale_colour_grass_d() scale_fill_grass_c() scale_colour_grass_c() scale_fill_grass_b() scale_colour_grass_b() grass.colors(): GRASS scales
scale_fill_hypso_d() scale_colour_hypso_d() scale_fill_hypso_c() scale_colour_hypso_c() scale_fill_hypso_b() scale_colour_hypso_b() hypso.colors() scale_fill_hypso_tint_d() scale_colour_hypso_tint_d() scale_fill_hypso_tint_c() scale_colour_hypso_tint_c() scale_fill_hypso_tint_b() scale_colour_hypso_tint_b() hypso.colors2(): Gradient scales for hypsometric and bathymetric tints
scale_fill_princess_d() scale_colour_princess_d() scale_fill_princess_c() scale_colour_princess_c() scale_fill_princess_b() scale_colour_princess_b() princess.colors(): Gradient scales from princess color schemes
scale_fill_terrain_d() scale_colour_terrain_d() scale_fill_terrain_c() scale_colour_terrain_c() scale_fill_terrain_b() scale_colour_terrain_b(): Terrain color scales from grDevices
scale_fill_whitebox_d() scale_colour_whitebox_d() scale_fill_whitebox_c() scale_colour_whitebox_c() scale_fill_whitebox_b() scale_colour_whitebox_b() whitebox.colors(): Gradient scales from WhiteboxTools color schemes
scale_fill_wiki_d() scale_colour_wiki_d() scale_fill_wiki_c() scale_colour_wiki_c() scale_fill_wiki_b() scale_colour_wiki_b() wiki.colors(): Gradient scales from Wikipedia color schemes

generics methods

Methods from generics implemented for Spat* objects.

glance(<SpatRaster>) glance(<SpatVector>): Glance at a Spat* object
required_pkgs(<SpatRaster>) required_pkgs(<SpatVector>) required_pkgs(<SpatGraticule>) required_pkgs(<SpatExtent>): Determine packages required by Spat* objects
tidy(<SpatRaster>) tidy(<SpatVector>) tidy(<SpatGraticule>) tidy(<SpatExtent>): Tidy Spat* objects for plotting

Helpers

Additional helper functions provided by tidyterra.

Coercing objects

Convert Spat* objects to other object types or create SpatRaster objects from tibbles.

as_coordinates(): Get cell number, row and column from a SpatRaster
as_sf(): Coerce a SpatVector to an sf object
as_spatraster(): Coerce a data frame to SpatRaster
as_spatvector(): Coerce objects to SpatVector
as_tibble(<SpatRaster>) as_tibble(<SpatVector>): Coerce SpatRaster and SpatVector objects to tibbles
fortify(<SpatRaster>) fortify(<SpatVector>) fortify(<SpatGraticule>) fortify(<SpatExtent>): Fortify Spat* objects
tidy(<SpatRaster>) tidy(<SpatVector>) tidy(<SpatGraticule>) tidy(<SpatExtent>): Tidy Spat* objects for plotting

Other helpers

Utilities for CRS handling, package checks and SpatRaster comparisons.

compare_spatrasters(): Compare attributes of two SpatRaster objects
is_regular_grid(): Check whether x and y positions form a regular grid
pull_crs(): Extract CRS in WKT format

Built-in data

Example data and palette databases included with tidyterra.

cross_blended_hypsometric_tints_db: Cross-blended hypsometric tints
grass_db: GRASS color tables
hypsometric_tints_db: Hypsometric palettes database
princess_db: Princess palettes database
volcano2: Updated topographic information on Auckland's Maungawhau volcano

About the package

tidyterra tidyterra-package: tidyterra: 'tidyverse' Methods and 'ggplot2' Helpers for 'terra' Objects

tibble methods

dplyr methods

Rows

Columns

Groups

SpatVector and data frames

tidyr methods

Pivoting

Rows

Missing values

Character vectors

Nesting

ggplot2 methods

ggplot2 helpers

Geoms and helpers

Scales

generics methods

Helpers

Coercing objects

Other helpers

Built-in data

About the package

`SpatVector` and data frames