# chopcal

> Chop numbers.

Latest version **3.0.3** (published 2019-02-24) · MIT license · 0 weekly downloads

## Install

```sh
npm install chopcal
pnpm add chopcal
yarn add chopcal
bun add chopcal
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 3.0.3 |
| Published | 2019-02-24 |
| First published | 2015-10-05 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Node | >=8 |
| Dependencies | 1 |
| Unpacked size | 24 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 1 |
| Author | Taka Okunishi |
| Maintainers | okunishinishi |
| Keywords | math, chop, number |

## Links

- npm: https://www.npmjs.com/package/chopcal
- Repository: https://github.com/okunishinishi/node-chopcal
- Homepage: https://github.com/okunishinishi/node-chopcal#readme
- Issues: https://github.com/okunishinishi/node-chopcal/issues
- npm.io page: https://npm.io/package/chopcal

## Dependencies (1)

- [argx](https://npm.io/package/argx.md) ^4.0.0

## Alternatives

- [random-seedable](https://npm.io/package/random-seedable.md) — 27.9K weekly downloads
- [n2words](https://npm.io/package/n2words.md) — 22.2K weekly downloads
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- [commons-math-interpolation](https://npm.io/package/commons-math-interpolation.md) — 1.4K weekly downloads

## Recent versions

- 3.0.3 (latest) — 2019-02-24
- 3.0.2 — 2018-08-14
- 3.0.1 — 2016-07-30
- 3.0.0 — 2016-07-30
- 2.0.0 — 2016-01-20
- 1.0.0 — 2015-10-05

## README

chopcal
==========

<!---
This file is generated by ape-tmpl. Do not update manually.
--->

<!-- Badge Start -->
<a name="badges"></a>

[![Build Status][bd_travis_shield_url]][bd_travis_url]
[![npm Version][bd_npm_shield_url]][bd_npm_url]
[![JS Standard][bd_standard_shield_url]][bd_standard_url]

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[bd_travis_com_shield_url]: https://api.travis-ci.com/okunishinishi/node-chopcal.svg?token=
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[bd_codeclimate_coverage_shield_url]: http://img.shields.io/codeclimate/coverage/github/okunishinishi/node-chopcal.svg?style=flat
[bd_gemnasium_url]: https://gemnasium.com/okunishinishi/node-chopcal
[bd_gemnasium_shield_url]: https://gemnasium.com/okunishinishi/node-chopcal.svg
[bd_npm_url]: http://www.npmjs.org/package/chopcal
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[bd_standard_url]: http://standardjs.com/
[bd_standard_shield_url]: https://img.shields.io/badge/code%20style-standard-brightgreen.svg

<!-- Badge End -->


<!-- Description Start -->
<a name="description"></a>

Chop numbers.

<!-- Description End -->


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<a name="overview"></a>



<!-- Overview End -->


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<a name="sections"></a>

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<a name="section-doc-guides-01-installation-md"></a>

Installation
-----

```bash
$ npm install chopcal --save
```


<!-- Section from "doc/guides/01.Installation.md.hbs" End -->

<!-- Section from "doc/guides/02.Usage.md.hbs" Start -->

<a name="section-doc-guides-02-usage-md"></a>

Usage
---------

```javascript
"use strict";

const chopcal = require('chopcal')

//------------------------
// ceil
//------------------------
console.log(chopcal.ceil(14, 10)) //-> 20
console.log(chopcal.ceil(16, 10)) //-> 20
console.log(chopcal.ceil(0.23, 0.1)) //-> 0.3
console.log(chopcal.ceil(0.27, 0.1)) //-> 0.3

//------------------------
// floor
//------------------------
console.log(chopcal.floor(14, 10)) //-> 10
console.log(chopcal.floor(16, 10)) //-> 10
console.log(chopcal.floor(0.23, 0.1)) //-> 0.2
console.log(chopcal.floor(0.27, 0.1)) //-> 0.2

//------------------------
// round
//------------------------
console.log(chopcal.round(14, 10)) //-> 10
console.log(chopcal.round(16, 10)) //-> 20
console.log(chopcal.round(0.23, 0.1)) //-> 0.2
console.log(chopcal.round(0.27, 0.1)) //-> 0.3


```


<!-- Section from "doc/guides/02.Usage.md.hbs" End -->

<!-- Section from "doc/guides/03.API.md.hbs" Start -->

<a name="section-doc-guides-03-api-md"></a>

API
---

| Signature | Description |
| --------- | ----------- |
| .ceil(val, base) | Chop number to ceil. |
| .floor(val, base) | Chop number to floor. |
| .round(val, base) | Chop number to round. |


<!-- Section from "doc/guides/03.API.md.hbs" End -->


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<a name="license"></a>

License
-------
This software is released under the [MIT License](https://github.com/okunishinishi/node-chopcal/blob/master/LICENSE).

<!-- LICENSE End -->


<!-- Links Start -->
<a name="links"></a>

Links
------

+ [numcal][numcal_url]
+ [rangcal][rangcal_url]
+ [veccal][veccal_url]

[numcal_url]: https://github.com/okunishinishi/node-numcal
[rangcal_url]: https://github.com/okunishinishi/node-rangcal
[veccal_url]: https://github.com/okunishinishi/node-veccal

<!-- Links End -->

---
_Source: https://npm.io/package/chopcal · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._