npm package: @stdlib/math-tools
Description: Math tools.
Author: The Stdlib Authors
Latest version: 0.3.1

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<details>
  <summary>
    About stdlib...
  </summary>
  <p>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.</p>
  <p>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.</p>
  <p>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.</p>
  <p>To join us in bringing numerical computing to the web, get started by checking us out on <a href="https://github.com/stdlib-js/stdlib">GitHub</a>, and please consider <a href="https://opencollective.com/stdlib">financially supporting stdlib</a>. We greatly appreciate your continued support!</p>
</details>

# Tools

[![NPM version][npm-image]][npm-url] [![Build Status][test-image]][test-url] [![Coverage Status][coverage-image]][coverage-url] <!-- [![dependencies][dependencies-image]][dependencies-url] -->

> Math tools.

<section class="installation">

## Installation

```bash
npm install @stdlib/math-tools
```

</section>

<section class="usage">

## Usage

```javascript
var ns = require( '@stdlib/math-tools' );
```

#### ns

Namespace for math tools.

```javascript
var o = ns;
// returns {...}
```

The namespace exposes the following functions:

<!-- <toc pattern="*"> -->

<div class="namespace-toc">

-   <span class="signature">[`unary( fcn, idtypes, odtypes, policies )`][@stdlib/math/tools/unary]</span><span class="delimiter">: </span><span class="description">create a function which performs element-wise computation by applying a unary function to each element in an input ndarray.</span>

</div>

<!-- </toc> -->

</section>

<!-- /.usage -->

<section class="examples">

## Examples

<!-- TODO: better examples -->

<!-- eslint no-undef: "error" -->

```javascript
var objectKeys = require( '@stdlib/utils-keys' );
var ns = require( '@stdlib/math-tools' );

console.log( objectKeys( ns ) );
```

</section>

<!-- /.examples -->

<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->

<section class="related">

</section>

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<section class="main-repo" >

* * *

## 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 &copy; 2016-2026. The Stdlib [Authors][stdlib-authors].

</section>

<!-- /.stdlib -->

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<section class="links">

[npm-image]: http://img.shields.io/npm/v/@stdlib/math-tools.svg
[npm-url]: https://npmjs.org/package/@stdlib/math-tools

[test-image]: https://github.com/stdlib-js/math-tools/actions/workflows/test.yml/badge.svg?branch=v0.3.1
[test-url]: https://github.com/stdlib-js/math-tools/actions/workflows/test.yml?query=branch:v0.3.1

[coverage-image]: https://img.shields.io/codecov/c/github/stdlib-js/math-tools/main.svg
[coverage-url]: https://codecov.io/github/stdlib-js/math-tools?branch=main

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[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-tools/tree/deno
[deno-readme]: https://github.com/stdlib-js/math-tools/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/math-tools/tree/umd
[umd-readme]: https://github.com/stdlib-js/math-tools/blob/umd/README.md
[esm-url]: https://github.com/stdlib-js/math-tools/tree/esm
[esm-readme]: https://github.com/stdlib-js/math-tools/blob/esm/README.md
[branches-url]: https://github.com/stdlib-js/math-tools/blob/main/branches.md

[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/math-tools/main/LICENSE

<!-- <toc-links> -->

[@stdlib/math/tools/unary]: https://www.npmjs.com/package/@stdlib/math-tools-unary

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</section>

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