targets: tar_branch_names_raw – R documentation

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tar_branch_names_raw

Branch names (raw version)

Description

Get the branch names of a dynamic branching target using numeric indexes. Same as tar_branch_names() except name is a character of length 1.

Usage

tar_branch_names_raw(name, index, store = targets::tar_config_get("store"))

Arguments

`name`	Character of length 1, name of the dynamic branching target (pattern).
`index`	Integer vector of branch indexes.
`store`	Character of length 1, path to the `targets` data store. Defaults to `tar_config_get("store")`, which in turn defaults to `_targets/`. When you set this argument, the value of `tar_config_get("store")` is temporarily changed for the current function call. See `tar_config_get()` and `tar_config_set()` for details about how to set the data store path persistently for a project.

Value

A character vector of branch names.

Examples

if (identical(Sys.getenv("TAR_EXAMPLES"), "true")) {
tar_dir({ # tar_dir() runs code from a temporary directory.
tar_script({
  list(
    tar_target(w, 1),
    tar_target(x, seq_len(4)),
    tar_target(y, 2 * x, pattern = map(x)),
    tar_target(z, y, pattern = map(y))
  )
}, ask = FALSE)
tar_make()
tar_branch_names_raw("z", c(2, 3))
})
}

targets

Dynamic Function-Oriented 'Make'-Like Declarative Workflows

v0.10.0

MIT + file LICENSE

Authors

William Michael Landau [aut, cre] (<https://orcid.org/0000-0003-1878-3253>), Matthew T. Warkentin [ctb], Samantha Oliver [rev] (<https://orcid.org/0000-0001-5668-1165>), Tristan Mahr [rev] (<https://orcid.org/0000-0002-8890-5116>), Eli Lilly and Company [cph]

Initial release