Improve code readability

Author: TylerSagendorf

DESCRIPTION

@@ -1,16 +1,16 @@
 Package: fast.ssgsea
 Type: Package
-Title: Fast Single-Sample Gene Set Enrichment Analysis (ssGSEA)
-Version: 0.1.0.9027
-Date: 2026-02-24
+Title: High-Performance Gene Set Enrichment Analysis (HP-GSEA)
+Version: 0.1.0.9028
+Date: 2026-02-26
 Authors@R: 
       person(given = "Tyler", family = "Sagendorf", 
              email = "tyler.sagendorf@pnnl.gov", 
              role = c("aut", "cre"),
              comment = c(ORCID = "0000-0003-1552-4870"))
-Description: Highly optimized implementation of Single-Sample Gene Set 
-    Enrichment Analysis (ssGSEA). Supports directional databases such as the 
-    Post-Translational Modification Signatures Database (PTMsigDB).
+Description: High-performance variant of Gene Set Enrichment Analysis that is 
+    capable of testing gene sets where each gene has an expected direction of 
+    change.
 License: file LICENSE
 Encoding: UTF-8
 LinkingTo: 

R/fast_ssgsea.R

@@ -1,4 +1,4 @@
-#' @title High-Performance Variant of Pre-Ranked Gene Set Enrichment Analysis
+#' @title High-Performance Pre-Ranked Gene Set Enrichment Analysis
 #'
 #' @description A high-Performance variant of pre-ranked Gene Set Enrichment
 #'   Analysis (GSEA) that is capable of testing gene sets where each gene has an

R/globals.R

@@ -1,6 +1,7 @@
 utils::globalVariables(
   c(
     "adj_p_value",
+    "directional_sets",
     "ES",
     "ES_d",
     "ES_end",
@@ -16,13 +17,17 @@ utils::globalVariables(
     "max_size",
     "n_as_extreme",
     "n_same_sign",
-    "r",
-    "sum_ES_perm",
-    "sum_ranks",
+    "n_sets",
     "NES",
     "p_value",
+    "r",
+    "set_indices",
+    "set_indices_down",
     "set_size",
     "sets",
+    "sum_ES_perm",
+    "sum_ranks",
+    "unique_genes",
     "y"
   )
 )