tar_exist_objects: Check if local output data exists for one or more targets.

Description Usage Arguments Details Value See Also Examples

View source: R/tar_exist_objects.R

Description

Check if the local data files exist in _targets/objects/ for one or more targets.

Usage

1
tar_exist_objects(names, store = targets::tar_config_get("store"))

Arguments

names

Character vector of target names.

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.

Details

To learn more about local storage in targets, visit https://books.ropensci.org/targets/files.html#internal-files.

Value

Logical of length length(names), whether each given target has an existing file in _targets/objects/ for the current project.

See Also

Other existence: tar_exist_meta(), tar_exist_process(), tar_exist_progress(), tar_exist_script()

Examples

1
tar_exist_objects(c("target1", "target2"))

targets documentation built on July 21, 2021, 5:07 p.m.