array-normalize - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

index.js

@@ -16,7 +16,17 @@ 'use strict'
 
-	if (max === Infinity || min === -Infinity) {
+	if (max === Infinity && min === -Infinity) {
 		for (let i = 0, l = arr.length; i < l; i++) {
-			arr[i] = arr[i] === min ? min : arr[i] === max ? max : 0;
+			arr[i] = arr[i] === max ? 1 : arr[i] === min ? 0 : .5
 		}
 	}
+	else if (max === Infinity) {
+		for (let i = 0, l = arr.length; i < l; i++) {
+			arr[i] = arr[i] === max ? 1 : 0
+		}
+	}
+	else if (min === -Infinity) {
+		for (let i = 0, l = arr.length; i < l; i++) {
+			arr[i] = arr[i] === min ? 0 : 1
+		}
+	}
 	else {
@@ -23,0 +33,0 @@ for (let i = 0, l = arr.length; i < l; i++) {

package.json

 {
   "name": "array-normalize",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Normalize array to zero mean and unit variance",
@@ -5,0 +5,0 @@ "main": "index.js",

test.js

@@ -5,3 +5,3 @@ const norm = require('./')
 let a = [-Infinity, -1, 0, 1, Infinity]
-assert.deepEqual(norm(a.slice()), [-Infinity, 0, 0, 0, Infinity])
+assert.deepEqual(norm(a.slice()), [0, 0.5, 0.5, 0.5, 1])
 
@@ -8,0 +8,0 @@ let b = [0, .5, 1]

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Improved metrics

Total package byte prevSize

2085

increased by12.89%

Lines of code

40

increased by33.33%

No dependency changes