Add documentation for gene_set_enrichment output table

R/gene_set_enrichment.R

@@ -15,6 +15,16 @@
 #'
 #' @return A table in long format with the enrichment results using
 #' [stats::fisher.test()].
+#' * `OR` odds ratio.
+#' * `Pval` p-value for `fisher.test()`.
+#' * `test` group or layer in the `modeling_results`.
+#' * `NumSig` Number of genes from the gene set present in `modeling_results` &
+#'  with `fdr < fdr_cut` and `t_stat > 0` (unless reverse = TRUE) for `test` in 
+#'  modeling results.
+#' * `SetSize` Number of genes from `modeling_results` present in `gene_set`.
+#' * `ID` name of gene set.
+#' * `model_type` record of input model type from `modeling results`.
+#' * `fdr_cut` record of input `frd_cut`.
 #'
 #' @export
 #' @importFrom stats fisher.test