npm package: @stdlib/nlp
Description: Natural language processing.
Author: The Stdlib Authors
Latest version: 0.3.3

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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>
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</details>

# Natural Language Processing

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

> Natural language processing (NLP).

<section class="installation">

## Installation

```bash
npm install @stdlib/nlp
```

</section>

<section class="usage">

## Usage

```javascript
var nlp = require( '@stdlib/nlp' );
```

#### nlp

Namespace containing natural language processing (NLP) functionality.

```javascript
var fcns = nlp;
// returns {...}
```

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

<div class="namespace-toc">

-   <span class="signature">[`expandAcronyms( str )`][@stdlib/nlp/expand-acronyms]</span><span class="delimiter">: </span><span class="description">expand acronyms.</span>
-   <span class="signature">[`expandContractions( str )`][@stdlib/nlp/expand-contractions]</span><span class="delimiter">: </span><span class="description">expand all contractions to their formal equivalents.</span>
-   <span class="signature">[`lda( docs, K[, options] )`][@stdlib/nlp/lda]</span><span class="delimiter">: </span><span class="description">latent Dirichlet Allocation via collapsed Gibbs sampling.</span>
-   <span class="signature">[`ordinalize( value[, options] )`][@stdlib/nlp/ordinalize]</span><span class="delimiter">: </span><span class="description">convert an integer to an ordinal string (e.g., `1st`, `2nd`, etc.).</span>
-   <span class="signature">[`porterStemmer( word )`][@stdlib/nlp/porter-stemmer]</span><span class="delimiter">: </span><span class="description">extract the stem of a given word.</span>
-   <span class="signature">[`sentencize( str )`][@stdlib/nlp/sentencize]</span><span class="delimiter">: </span><span class="description">split a string into an array of sentences.</span>
-   <span class="signature">[`tokenize( str[, keepWhitespace] )`][@stdlib/nlp/tokenize]</span><span class="delimiter">: </span><span class="description">tokenize a string.</span>

</div>

<!-- </toc> -->

</section>

<!-- /.usage -->

<section class="examples">

## Examples

<!-- TODO: better examples -->

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

```javascript
var objectKeys = require( '@stdlib/utils/keys' );
var nlp = require( '@stdlib/nlp' );

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

</section>

<!-- /.examples -->

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

<section class="related">

</section>

<!-- /.related -->

<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->


<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; 2016-2024. The Stdlib [Authors][stdlib-authors].

</section>

<!-- /.stdlib -->

<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->

<section class="links">

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

[test-image]: https://github.com/stdlib-js/nlp/actions/workflows/test.yml/badge.svg?branch=v0.3.3
[test-url]: https://github.com/stdlib-js/nlp/actions/workflows/test.yml?query=branch:v0.3.3

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

<!--

[dependencies-image]: https://img.shields.io/david/stdlib-js/nlp.svg
[dependencies-url]: https://david-dm.org/stdlib-js/nlp/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/nlp/tree/deno
[deno-readme]: https://github.com/stdlib-js/nlp/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/nlp/tree/umd
[umd-readme]: https://github.com/stdlib-js/nlp/blob/umd/README.md
[esm-url]: https://github.com/stdlib-js/nlp/tree/esm
[esm-readme]: https://github.com/stdlib-js/nlp/blob/esm/README.md
[branches-url]: https://github.com/stdlib-js/nlp/blob/main/branches.md

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

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

[@stdlib/nlp/expand-acronyms]: https://github.com/stdlib-js/nlp/tree/main/expand-acronyms

[@stdlib/nlp/expand-contractions]: https://github.com/stdlib-js/nlp/tree/main/expand-contractions

[@stdlib/nlp/lda]: https://github.com/stdlib-js/nlp/tree/main/lda

[@stdlib/nlp/ordinalize]: https://github.com/stdlib-js/nlp/tree/main/ordinalize

[@stdlib/nlp/porter-stemmer]: https://github.com/stdlib-js/nlp/tree/main/porter-stemmer

[@stdlib/nlp/sentencize]: https://github.com/stdlib-js/nlp/tree/main/sentencize

[@stdlib/nlp/tokenize]: https://github.com/stdlib-js/nlp/tree/main/tokenize

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

</section>

<!-- /.links -->