Update app.R

app.R

@@ -163,13 +163,14 @@ summary_table <- function(data) {
       'Velo_Diff' = round(Velo - Velo24, 1),
       'Spin_Diff' = round(Spin - Spin24, 1),
       'Ext_Diff' = round(Ext - Ext24, 1),
-      # For IVB and HB: Handle sign changes and apply sign based on current year
-      'IVB_Diff' = round(sign(IVB) * ifelse(sign(IVB) != sign(IVB24), 
-                               abs(IVB) + abs(IVB24),
-                               abs(IVB) - abs(IVB24)), 1),
-      'HB_Diff' = round(sign(HB) * ifelse(sign(HB) != sign(HB24), 
-                              abs(HB) + abs(HB24),
-                              abs(HB) - abs(HB24)), 1),
+      # IVB keeps original logic
+      'IVB_Diff' = round(ifelse(sign(IVB) != sign(IVB24), 
+                               -sign(IVB) * (abs(IVB) + abs(IVB24)),
+                               ifelse(IVB < 0,
+                                    -1 * (abs(IVB) - abs(IVB24)),
+                                    abs(IVB) - abs(IVB24))), 1),
+      # HB now shows increased movement in either direction as positive
+      'HB_Diff' = round(abs(HB) - abs(HB24), 1),
       'RelX_Diff' = round(RelX - RelX24, 1),
       'RelZ_Diff' = round(RelZ - RelZ24, 1)
     ) %>%