write stars object to gdal dataset (typically: to file)
write_stars(obj, dsn, layer, ...)# S3 method for stars
write_stars(
obj,
dsn,
layer = 1,
...,
driver = detect.driver(dsn),
options = character(0),
type = "Float32",
NA_value = NA_real_,
update = FALSE,
normalize_path = TRUE
)
# S3 method for stars_proxy
write_stars(
obj,
dsn,
layer = 1,
...,
driver = detect.driver(dsn),
options = character(0),
type = "Float32",
NA_value = NA_real_,
chunk_size = c(dim(obj)[1], floor(2.5e+07/dim(obj)[1])),
progress = TRUE
)
detect.driver(filename)
object of class stars
gdal dataset (file) name
attribute name; if missing, the first attribute is written
passed on to gdal_write
driver driver name; see st_drivers
character vector with options
character; output binary type, one of: Byte
for eight bit unsigned integer, UInt16
for sixteen bit unsigned integer, Int16
for sixteen bit signed integer, UInt32
for thirty two bit unsigned integer, Int32
for thirty two bit signed integer, Float32
for thirty two bit floating point, Float64
for sixty four bit floating point.
non-NA value that should represent R's NA
value in the target raster file; if set to NA
, it will be ignored.
logical; if TRUE
, an existing file is being updated
logical; see read_stars
length two integer vector with the number of pixels (x, y) used in the read/write loop; see details.
logical; if TRUE
, a progress bar is shown
character; used for guessing driver short name based on file extension; see examples
write_stars
first creates the target file, then updates it sequentially by writing blocks of chunk_size
.
# NOT RUN {
detect.driver("L7_ETMs.tif")
# }
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