Inspect composite feature-space parts

Usage

composite_parts(x)

composite_part_names(x)

composite_part(x, name)

Arguments

x: A composite_space.
name: One child part name.

Value

composite_parts() returns the ordered named child spaces; composite_part_names() returns their names; and composite_part() returns one child space.

Examples

parts <- list(
  left = index_space(2, ids = c("l1", "l2")),
  right = index_space(2, ids = c("r1", "r2"))
)
x <- composite_space(parts)
composite_part_names(x)
#> [1] "left"  "right"
composite_part(x, "left")
#> $n
#> [1] 2
#> 
#> $ids
#> [1] "l1" "l2"
#> 
#> $namespace
#> NULL
#> 
#> $id_policy
#> $policy
#> [1] "require"
#> 
#> $namespace
#> NULL
#> 
#> $keys
#> character(0)
#> 
#> $durable
#> [1] TRUE
#> 
#> $schema_version
#> [1] 1
#> 
#> attr(,"class")
#> [1] "fmri_id_policy" "list"          
#> 
#> $data
#> # A tibble: 2 × 1
#>   .feature_id
#>   <chr>      
#> 1 l1         
#> 2 l2         
#> 
#> $schema_version
#> [1] 1
#> 
#> attr(,"class")
#> [1] "index_space"   "feature_space"