resovle R CMD test warnings

Author: zhanchen

NAMESPACE

@@ -48,7 +48,6 @@ importFrom(purrr,map2_chr)
 importFrom(purrr,map_chr)
 importFrom(purrr,map_int)
 importFrom(purrr,reduce)
-importFrom(purrr,when)
 importFrom(rlang,enquo)
 importFrom(rlang,names2)
 importFrom(stats,setNames)

R/se_airway.R

@@ -1,11 +1,16 @@
-#' Example SummarizedExperiment Dataset
+#' Example SummarizedExperiment dataset
 #'
-#' This dataset contains scaled RNA-seq counts for airway samples.
+#' Scaled RNA-seq counts for airway samples packaged as a
+#' \link[SummarizedExperiment]{SummarizedExperiment}.
 #'
+#' @docType data
+#' @name se_airway
+#' @usage data(se_airway)
 #' @format A SummarizedExperiment object with:
 #' \describe{
 #'   \item{assays}{A matrix of scaled counts}
 #'   \item{colData}{Sample metadata (cell type, treatment, etc.)}
 #' }
-#' @source Airway dataset
+#' @keywords datasets
+#' @source airway package
 "se_airway"