Check loaded namespaces

Individual session check function that inspects the loaded namespaces. Session checkers can produce errors, warnings, or messages if requested.

Usage

check_loaded_namespaces(action = "warn", allow_loaded_namespaces = NULL)

Arguments

action

Behaviour to take if the status is not clean. Possible values are "error", "warn", "message", and "none". The default is action = "warn".

allow_loaded_namespaces

Character vector containing names of packages that are "allowed", and will not trigger an action if loaded via namespace.

Value

Invisibly returns an object of class sessioncheck_status.

Details

(packages that have been loaded but not attached). Regardless of the value of allow_loaded_namespaces, R packages that have "base" priority (e.g., base, utils, and grDevices) do not trigger an action, nor does the sessioncheck package itself, since the package namespace must be loaded in order to call the function.

See also

check_attached_packages(), check_loaded_namespaces(), check_globalenv_objects(), check_attached_environments(), check_sessiontime(), check_required_options(), check_required_locale(), check_required_sysenv()

Examples

check_loaded_namespaces(action = "message")
#> Loaded namespaces: jsonlite, xml2, jquerylib, textshaping, and 39 more