idealvalues v2.0.3

idealvalues

Idealvalues is a tool you can use for hypothesis testing. Use Idealvalues to find a sum value within an array of numbers.

Installing

Using npm:

$ npm install idealvalues

Using cdn:

<script src="https://cdn.jsdelivr.net/npm/idealvalues/cdn/idealvalues.js" integrity="sha256-pHB+sncAePApDDjJyqPddPhPLKK7OPe493sMwOlFVBs=" crossorigin="anonymous"></script>

API

idealvalues(number, [values], {options?});

Returns the numbers at which the sum arrives at the desired value.

options

Examples

Default:

const idealvalues = require("idealvalues");

const values = idealvalues(180, [10, 10, 20, 20, 40, 40, 30, 50, 70, 30, 40]);

console.log(values);

Output

[ 50, 40, 10, 40, 10, 30 ]

Extends

const idealvalues = require("idealvalues");

const values = idealvalues(180, [10, 10, 20, 20, 40, 40, 30, 50, 70, 30, 40], {extends: true});

console.log(values);

Output

{ values: [ 40, 50, 20, 30, 40 ], sum: 180, attempts: 2 }

CDN

<script src="https://cdn.jsdelivr.net/npm/idealvalues/cdn/idealvalues.js" integrity="sha256-pHB+sncAePApDDjJyqPddPhPLKK7OPe493sMwOlFVBs=" crossorigin="anonymous"></script>
<script>
    const values = idealvalues(180, [10, 10, 20, 20, 40, 40, 30, 50, 70, 30, 40]);

    console.log(values);
</script>

Output

[ 50, 40, 10, 40, 10, 30 ]

Use cases

I went to the supermarket, and the total value of the purchase was: $180. In my wallet I have the following notes:

• $10
• $20 x 2
• $50 x 4
• $100

Then:

const idealvalues = require("idealvalues");

const values = idealvalues(180, [10, 20, 20, 50, 50, 50, 50, 100]);

console.log(values);

Output

[ 50, 100, 10, 20 ]

To pay I need to pass the following notes:

• $50
• $100
• $10
• $20