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stars (version 0.6-0)

Spatiotemporal Arrays, Raster and Vector Data Cubes

Description

Reading, manipulating, writing and plotting spatiotemporal arrays (raster and vector data cubes) in 'R', using 'GDAL' bindings provided by 'sf', and 'NetCDF' bindings by 'ncmeta' and 'RNetCDF'.

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Version

Install

install.packages('stars')

Monthly Downloads

39,864

Version

0.6-0

License

Apache License

Issues

29

Pull Requests

3

Stars

563

Forks

94

Maintainer

Edzer Pebesma

Last Published

November 21st, 2022

Functions in stars (0.6-0)

print_stars

print stars or dimensions object
read_stars

read raster/array dataset from file or connection
ops_stars

S3 Ops Group Generic Functions for stars objects
make_intervals

create an intervals object
merge

merge or split stars object
predict.stars

Predict values, given a model object, for a stars or stars_proxy object
redimension

redimension array, or collapse attributes into a new dimension
read_ncdf

Read NetCDF into stars object
plot

plot stars object, with subplots for each level of first non-spatial dimension
reexports

Objects exported from other packages
st_dim_to_attr

create an array with dimension values
st_coordinates

retrieve coordinates for raster or vector cube cells
mdim

Read or write data using GDAL's multidimensional array API
st_apply

st_apply apply a function to one or more array dimensions
st_as_sf

Convert stars object into an sf object
st_contour

Compute or plot contour lines or sets
st_dimensions

get dimensions from stars object
st_as_stars

convert objects into a stars object
st_cells

return the cell index corresponding to the location of a set of points
st_extract

Extract cell values at point locations
st_downsample

downsample stars or stars_proxy object by skipping rows, columns and bands
st_raster_type

get the raster type (if any) of a stars object
st_mosaic

build mosaic (composite) of several spatially disjoint stars objects
st_set_bbox

set bounding box parameters of regular grid
st_rasterize

rasterize simple feature geometries
st_res

obtain (spatial) resolution of a stars object
st_rgb

reduce dimension to rgb (alpha) hex values
st_warp

Warp (resample) grids in stars objects to a new grid, possibly in an new coordinate reference system
st_crop

crop a stars object
st_intersects.stars

spatial intersect predicate for stars and sfc object
st_join.stars

Spatially join a stars and an `sf` object
st_transform

transform geometries in stars objects to a new coordinate reference system, without warping
stars_subset

subset stars objects
st_xy2sfc

replace x y raster dimensions with simple feature geometry list (points, or polygons = rasterize)
st_sfc2xy

replace POINT simple feature geometry list with an x y raster
stars_sentinel2

Sentinel-2 sample tile
write_stars

write stars object to gdal dataset (typically: to file)
st_tile

Specify parameters to load raster in blocks
bcsd_obs

Monthly Gridded Meteorological Observations
c.stars

combine multiple stars objects, or combine multiple attributes in a single stars object into a single array
as

Coerce stars object into a Raster raster or brick
cut_stars

cut methods for stars objects
aggregate.stars

spatially or temporally aggregate stars object
%in%,stars-method

evaluate whether cube values are in a given set
geom_stars

ggplot geom for stars objects
contour.stars

plot contours of a stars object
L7_ETMs

Landsat-7 bands for a selected region around Olinda, BR
dplyr

dplyr verbs for stars objects