## shortmath

1.0.0 • Public • Published

# ShortMath

ShortMath is a math library for Node.js.

## Installation

Using npm:

```\$ npm i -g shortmath
\$ npm i shortmath```

Note: add `--save` if you are using npm < 5.0.0

## Examples

```const {floor} = require('shortmath');

floor(6.006);                                             // 6
floor(6.003, 2);                                          // 6

const {ceil} = require('shortmath');

ceil(6.003, 2);                                           // 6.00
ceil(6.006, 2);                                           // 6.01

const {divide} = require('shortmath');

divide(19, 3);                                            // 6.333333333333333
divide(9, 3);                                             // 3

const {sum} = require('shortmath');

sum([1,2,3])                                              // 6

const {sumBy} = require('shortmath');

sumBy([{ 'n': 4 }, { 'n': 6 }], (val) => val.n);          // 10

const {mean} = require('shortmath');

mean([1,2,3]);                                            // 2

const {meanBy} = require('shortmath');

meanBy([{ 'n': 4 }, { 'n': 6 }], (val) => val.n);         // 5

const {multiply} = require('shortmath');

multiply(2,3);                                            // 6

const {subtract} = require('shortmath');

subtract(8,2);                                            // 6

const {round} = require('shortmath');

round(9.005, 2);                                          // 9.01

const {max} = require('shortmath');

max([1,2,3]);                                             // 3

const {min} = require('shortmath');

min([1,2,3]);                                             // 1

const {maxBy} = require('shortmath');

maxBy([{n: 10}, {n: 5}, {n: 1}], (o)=> o.n);              // {n: 10}

const {minBy} = require('shortmath');

minBy([{n: 10}, {n: 5}, {n: 1}], (o)=> o.n);       // {n: 1}```

## Keywords

### Repository

github.com/wpxpo/shortmath

0

1.0.0

ISC

10.3 kB

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