drake (version 5.2.1)

imported: List all the imports in the drake cache.

Description

An import is a non-target object processed by make(). Targets in the workflow plan data frame (see drake_config() may depend on imports.

Usage

imported(files_only = FALSE, path = getwd(), search = TRUE,
  cache = drake::get_cache(path = path, search = search, verbose = verbose),
  verbose = drake::default_verbose(), jobs = 1)

Arguments

files_only

logical, whether to show imported files only and ignore imported objects. Since all your functions and all their global variables are imported, the full list of imported objects could get really cumbersome.

path

Root directory of the drake project, or if search is TRUE, either the project root or a subdirectory of the project. Ignored if a cache is supplied.

search

logical. If TRUE, search parent directories to find the nearest drake cache. Otherwise, look in the current working directory only. Ignored if a cache is supplied.

cache

drake cache. See new_cache(). If supplied, path and search are ignored.

verbose

logical or numeric, control printing to the console. Use pkgconfig to set the default value of verbose for your R session: for example, pkgconfig::set_config("drake::verbose" = 2).

0 or FALSE:

print nothing.

1 or TRUE:

print only targets to build.

2:

in addition, print checks and cache info.

3:

in addition, print any potentially missing items.

4:

in addition, print imports. Full verbosity.

jobs

number of jobs/workers for parallel processing

Value

Character vector naming the imports in the cache.

See Also

cached(), loadd(), built()

Examples

# NOT RUN {
test_with_dir("Quarantine side effects.", {
load_mtcars_example() # Load the canonical example.
make(my_plan) # Run the project, build the targets.
imported() # List all the imported objects/files in the cache.
# For imported files, only the fingerprints/hashes are stored.
})
# }