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https://github.com/stdlib-js/math-base-special-minmax
Return the minimum and maximum values.
https://github.com/stdlib-js/math-base-special-minmax
extrema extremum javascript largest math mathematics max maximum min minimum node node-js nodejs smallest stdlib
Last synced: about 5 hours ago
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Return the minimum and maximum values.
- Host: GitHub
- URL: https://github.com/stdlib-js/math-base-special-minmax
- Owner: stdlib-js
- License: apache-2.0
- Created: 2021-06-14T16:37:26.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2024-11-01T04:23:26.000Z (15 days ago)
- Last Synced: 2024-11-13T21:11:38.667Z (3 days ago)
- Topics: extrema, extremum, javascript, largest, math, mathematics, max, maximum, min, minimum, node, node-js, nodejs, smallest, stdlib
- Language: JavaScript
- Homepage: https://github.com/stdlib-js/stdlib
- Size: 493 KB
- Stars: 1
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Citation: CITATION.cff
- Security: SECURITY.md
Awesome Lists containing this project
README
About stdlib...
We believe in a future in which the web is a preferred environment for numerical computation. To help realize this future, we've built stdlib. stdlib is a standard library, with an emphasis on numerical and scientific computation, written in JavaScript (and C) for execution in browsers and in Node.js.
The library is fully decomposable, being architected in such a way that you can swap out and mix and match APIs and functionality to cater to your exact preferences and use cases.
When you use stdlib, you can be absolutely certain that you are using the most thorough, rigorous, well-written, studied, documented, tested, measured, and high-quality code out there.
To join us in bringing numerical computing to the web, get started by checking us out on GitHub, and please consider financially supporting stdlib. We greatly appreciate your continued support!
# minmax
[![NPM version][npm-image]][npm-url] [![Build Status][test-image]][test-url] [![Coverage Status][coverage-image]][coverage-url]
> Return the minimum and maximum values.
## Installation
```bash
npm install @stdlib/math-base-special-minmax
```
Alternatively,
- To load the package in a website via a `script` tag without installation and bundlers, use the [ES Module][es-module] available on the [`esm`][esm-url] branch (see [README][esm-readme]).
- If you are using Deno, visit the [`deno`][deno-url] branch (see [README][deno-readme] for usage intructions).
- For use in Observable, or in browser/node environments, use the [Universal Module Definition (UMD)][umd] build available on the [`umd`][umd-url] branch (see [README][umd-readme]).
The [branches.md][branches-url] file summarizes the available branches and displays a diagram illustrating their relationships.
To view installation and usage instructions specific to each branch build, be sure to explicitly navigate to the respective README files on each branch, as linked to above.
## Usage
```javascript
var minmax = require( '@stdlib/math-base-special-minmax' );
```
#### minmax( x, y )
Returns the minimum and maximum values in a single pass.
```javascript
var v = minmax( 4.2, 3.14 );
// returns [ 3.14, 4.2 ]
v = minmax( +0.0, -0.0 );
// returns [ -0.0, +0.0 ]
```
If any argument is `NaN`, the function returns `NaN` for both the minimum value and the maximum value.
```javascript
var v = minmax( 4.2, NaN );
// returns [ NaN, NaN ]
v = minmax( NaN, 3.14 );
// returns [ NaN, NaN ]
```
#### minmax.assign( x, y, out, stride, offset )
Returns the minimum and maximum values in a single pass and assigns results to a provided output array.
```javascript
var Float64Array = require( '@stdlib/array-float64' );
var out = new Float64Array( 2 );
var v = minmax.assign( 5.0, -2.0, out, 1, 0 );
// returns [ -2.0, 5.0 ]
var bool = ( v === out );
// returns true
```
## Examples
```javascript
var minstd = require( '@stdlib/random-base-minstd-shuffle' );
var minmax = require( '@stdlib/math-base-special-minmax' );
var x;
var y;
var v;
var i;
for ( i = 0; i < 100; i++ ) {
x = minstd();
y = minstd();
v = minmax( x, y );
console.log( 'minmax(%d,%d) = [%d, %d]', x, y, v[0], v[1] );
}
```
* * *
## See Also
- [`@stdlib/math-base/special/max`][@stdlib/math/base/special/max]: return the maximum value.
- [`@stdlib/math-base/special/min`][@stdlib/math/base/special/min]: return the minimum value.
- [`@stdlib/math-base/special/minmaxabs`][@stdlib/math/base/special/minmaxabs]: return the minimum and maximum absolute values.
* * *
## Notice
This package is part of [stdlib][stdlib], a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib].
#### Community
[![Chat][chat-image]][chat-url]
---
## License
See [LICENSE][stdlib-license].
## Copyright
Copyright © 2016-2024. The Stdlib [Authors][stdlib-authors].
[npm-image]: http://img.shields.io/npm/v/@stdlib/math-base-special-minmax.svg
[npm-url]: https://npmjs.org/package/@stdlib/math-base-special-minmax
[test-image]: https://github.com/stdlib-js/math-base-special-minmax/actions/workflows/test.yml/badge.svg?branch=main
[test-url]: https://github.com/stdlib-js/math-base-special-minmax/actions/workflows/test.yml?query=branch:main
[coverage-image]: https://img.shields.io/codecov/c/github/stdlib-js/math-base-special-minmax/main.svg
[coverage-url]: https://codecov.io/github/stdlib-js/math-base-special-minmax?branch=main
[chat-image]: https://img.shields.io/gitter/room/stdlib-js/stdlib.svg
[chat-url]: https://app.gitter.im/#/room/#stdlib-js_stdlib:gitter.im
[stdlib]: https://github.com/stdlib-js/stdlib
[stdlib-authors]: https://github.com/stdlib-js/stdlib/graphs/contributors
[umd]: https://github.com/umdjs/umd
[es-module]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules
[deno-url]: https://github.com/stdlib-js/math-base-special-minmax/tree/deno
[deno-readme]: https://github.com/stdlib-js/math-base-special-minmax/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/math-base-special-minmax/tree/umd
[umd-readme]: https://github.com/stdlib-js/math-base-special-minmax/blob/umd/README.md
[esm-url]: https://github.com/stdlib-js/math-base-special-minmax/tree/esm
[esm-readme]: https://github.com/stdlib-js/math-base-special-minmax/blob/esm/README.md
[branches-url]: https://github.com/stdlib-js/math-base-special-minmax/blob/main/branches.md
[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/math-base-special-minmax/main/LICENSE
[@stdlib/math/base/special/max]: https://github.com/stdlib-js/math-base-special-max
[@stdlib/math/base/special/min]: https://github.com/stdlib-js/math-base-special-min
[@stdlib/math/base/special/minmaxabs]: https://github.com/stdlib-js/math-base-special-minmaxabs