add - npm Package Compare versions

Comparing version 2.0.1 to 2.0.2

index.js

@@ -132,10 +132,20 @@ // The minimum machine rounding error
 
+function dumbSum(p) {
+  var i, ii, sum = 0.0
+  for(i=0, ii=p.length; i<ii; ++i) {
+    sum += p[i]
+  }
+  return sum
+}
+
 function accSum(p) {
   var tfmd = transform(p)
 
-  return tfmd[0] + (tfmd[1] + tfmd[2].reduce(function (a,b){return a+b}))
+  return tfmd[0] + (tfmd[1] +dumbSum(tfmd[2]))
 }
 
 module.exports = accSum
+
+module.exports.dumbSum = dumbSum
 module.exports.fastTwoSum = fastTwoSum
 module.exports.nextPowerTwo = nextPowerTwo

package.json

 {
   "name": "add",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "description": "A numerically stable algorithm to add numbers accurately",
@@ -24,3 +24,3 @@ "main": "index.js",
   "devDependencies": {
-    "tape": "^2.13.3"
+    "tape": "2.x.x"
   },
@@ -27,0 +27,0 @@ "testling": {

test.js

@@ -29,11 +29,7 @@ /**
 
-  var i, ii, stupidAccumulate = 0
 
   t.equal(algorithm([1,2,3,4]), 10, 'Integer sum should work')
 
-  for(i=0, ii=badVector.length; i<ii; ++i) {
-    stupidAccumulate += badVector[i]
-  }
 
-  t.equal(stupidAccumulate, 15.299999999999999, 'Inaccurate summation using naive method')
+  t.equal(algorithm.dumbSum(badVector), 15.299999999999999, 'Inaccurate summation using naive method')
 
@@ -40,0 +36,0 @@ t.equal(algorithm(badVector), 15.3, 'Rump-Ogita-Oishi summation of insidious sum')

No alert changes

Improved metrics

Total package byte prevSize

6624

increased by0.23%

Lines of code

148

increased by2.78%

No dependency changes