Delete locally stored target return values.
Delete the return values of targets in _targets/objects/.
but keep the records in _targets/meta/meta.
tar_delete(names, store = targets::tar_config_get("store"))names |
Names of the targets to remove from |
store |
Character of length 1, path to the
|
If you have a small number of data-heavy targets you
need to discard to conserve storage, this function can help.
Dynamic files and cloud data (e.g. format = "file"
and format = "aws_parquet") are not deleted.
For patterns recorded in the metadata, all the branches
will be deleted. For patterns no longer in the metadata,
branches are left alone.
Other clean:
tar_destroy(),
tar_invalidate(),
tar_prune()
if (identical(Sys.getenv("TAR_EXAMPLES"), "true")) {
tar_dir({ # tar_dir() runs code from a temporary directory.
tar_script({
list(
tar_target(y1, 1 + 1),
tar_target(y2, 1 + 1),
tar_target(z, y1 + y2)
)
}, ask = FALSE)
tar_make()
tar_delete(starts_with("y")) # Only deletes y1 and y2.
tar_make() # y1 and y2 rebuild but return same values, so z is up to date.
})
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.