Access entities from a frame or registry

Access entities from a frame or registry

Usage

entities(x, ...)

entity(x, name, ...)

entity_names(x)

Arguments

x

An fmri_frame, view, or entity_registry.

...

Additional method arguments.

name

One registered entity name.

Value

entities() returns the registry; entity() returns one entity_frame; entity_names() returns registry names.

Examples

subjects <- entity_frame(
  data = tibble::tibble(subject_id = c("sub-1", "sub-2")),
  key = "subject_id"
)
registry <- entity_registry(subject = subjects)
entities(registry)
#> <entity_registry> 1 entity types
#>   subject
entity(registry, "subject")
#> <entity_frame> 2 entity records
#>   key: subject_id 
entity_names(registry)
#> [1] "subject"