From 56e08d8aff9fd059d4108a6caeeef9a65f504f08 Mon Sep 17 00:00:00 2001
From: TimLai666 <43640816+TimLai666@users.noreply.github.com>
Date: Sat, 14 Sep 2024 16:55:56 +0800
Subject: [PATCH] Update datalist.go

---
 datalist.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/datalist.go b/datalist.go
index b8404ea..4736d58 100644
--- a/datalist.go
+++ b/datalist.go
@@ -1311,6 +1311,7 @@ func (dl *DataList) Median() float64 {
 }
 
 // Mode calculates the mode of the DataList.
+// Only works with numeric data types.
 // Returns math.NaN() if the DataList is empty or if no valid elements can be used.
 func (dl *DataList) Mode() float64 {
 	if len(dl.data) == 0 {