stats: support scoring of single item vectors

w3f · May 13, 2024 · 9fc9aa0 · 9fc9aa0
1 parent 0e8cda5
commit 9fc9aa0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/common/src/constraints/score.ts b/packages/common/src/constraints/score.ts
@@ -99,7 +99,7 @@ export const getStats = (arr: number[]): Stats => {
   const arrQ75 = arr.length !== 0 ? q75(arr) : 0;
   const arrQ90 = arr.length !== 0 ? q90(arr) : 0;
   const arrMean = arr.length !== 0 ? mean(arr) : 0;
-  const arrStd = arr.length !== 0 ? std(arr) : 0;
+  const arrStd = arr.length > 1 ? std(arr) : 0;
 
   return {
     values: arr,