tar_branch_names_raw: Branch names (raw version)

In targets: Dynamic Function-Oriented 'Make'-Like Declarative Pipelines

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.

See Also

Other branching: tar_branch_index(), tar_branch_names(), tar_branches(), tar_pattern()

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 documentation built on Jan. 6, 2023, 5:16 p.m.