Refactoring

ehmicky · Sep 26, 2021 · 13601ac · 13601ac
1 parent ed63d2d
commit 13601ac
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/stats/outliers/indexes.js b/src/stats/outliers/indexes.js
@@ -30,7 +30,7 @@ import { THRESHOLDS, isOutlier } from './threshold.js'
 export const getThresholdsIndexes = function (quantiles, quantilesCount) {
   // eslint-disable-next-line fp/no-mutating-methods
   const reversedQuantiles = [...quantiles].reverse()
-  const outliersLimit = Math.max(Math.floor(quantilesCount * OUTLIERS_LIMIT), 1)
+  const outliersLimit = getOutliersLimit(quantilesCount)
 
   return THRESHOLDS.reduce(
     (thresholdsIndexes, threshold) =>
@@ -50,6 +50,10 @@ export const getThresholdsIndexes = function (quantiles, quantilesCount) {
   )
 }
 
+const getOutliersLimit = function (quantilesCount) {
+  return Math.max(Math.floor(quantilesCount * OUTLIERS_LIMIT), 1)
+}
+
 // Computes the index where outliers start on each side.
 // The main criteria to consider whether a quantile is likely to be an outlier
 // or not is: