🚀 Big News: Socket Acquires Coana to Bring Reachability Analysis to Every Appsec Team.Learn more
Socket
Book a DemoInstallSign in
Socket

array-math

Package Overview
Dependencies
Maintainers
1
Versions
10
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

array-math

Do math on arrays: find divisors or factors of a number, or sum or multiply an array.

0.0.3
Source
npm
Version published
Weekly downloads
11
57.14%
Maintainers
1
Weekly downloads
 
Created
Source

array-math

##Install npm install array-math

##Require var aMath = require('array-math')

##Methods ##aMath.factors(n)

n is a positive integer

aMath.factors(2)
// -> [2]
aMath.factors(96)
// -> [2, 2, 2, 2, 2, 3]
aMath.factors(100)
// -> [2, 2, 5, 5]

##aMath.divisors(n)

n is a positive integer

aMath.divisors(2)
// -> [2]
aMath.divisors(96)
// -> [1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96]
aMath.divisors(100)
// -> [1, 2, 4, 5, 10, 20, 25, 50, 100]

##aMath.isPrime(n)

n is a positive integer

aMath.isPrime(2)
// -> true
aMath.isPrime(3)
// -> true
aMath.isPrime(4)
// -> false
aMath.isPrime(7)
// -> true
aMath.isPrime(96)
// -> false
aMath.isPrime(97)
// -> true
aMath.isPrime(100)
// -> false
aMath.isPrime(113)
// -> true
aMath.isPrime(117)
// -> false

##aMath.multiply(a)

a is an array of numbers (integers, floats, negative, whatever)

aMath.multiply([2, 96, 100])
// -> 19200
aMath.multiply([40, 3, 17])
// -> 2040
aMath.multiply([4, 5, 2, 5.2, 3.8])
// -> 790.4
aMath.multiply([520, 0.2, 0.2, 0.8])
// -> 16.64

##aMath.sum(a)

a is an array of numbers (integers, floats, negative, whatever)

aMath.sum([2, 96, 100])
// -> 198
aMath.sum([2, -96, 100])
// -> 6
aMath.sum([45, 20, 8.3])
// -> 73.3

Keywords

math

FAQs

Package last updated on 23 May 2014

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts