Import combn from utils.

MHenderson · Aug 20, 2024 · 4326ac3 · 4326ac3
1 parent 59fcbce
commit 4326ac3
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diff --git a/NAMESPACE b/NAMESPACE
@@ -10,3 +10,4 @@ export(n_filled_cells)
 export(unused_pairs)
 export(volume)
 importFrom(R6,R6Class)
+importFrom(utils,combn)
diff --git a/R/unused-pairs.R b/R/unused-pairs.R
@@ -5,6 +5,8 @@
 #'
 #' @return A list of pairs not used in R.
 #' @export
+#' 
+#' @importFrom utils combn
 unused_pairs <- function(R, n) {
 
   used_pairs <- R |> dplyr::select(first, second)