npm package: @stdlib/complex-base
Description: Base (i.e., lower-level) complex number functions.
Author: The Stdlib Authors
Latest version: 0.4.1

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# Base Complex

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

> Base (i.e., lower-level) complex number functions.

<section class="installation">

## Installation

```bash
npm install @stdlib/complex-base
```

</section>

<section class="usage">

## Usage

```javascript
var complex = require( '@stdlib/complex-base' );
```

#### complex

Namespace containing "base" (i.e., lower-level) complex number functions.

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

The namespace contains the following functions:

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

<div class="namespace-toc">

-   <span class="signature">[`assert`][@stdlib/complex/base/assert]</span><span class="delimiter">: </span><span class="description">base (i.e., lower-level) complex number assertion functions.</span>
-   <span class="signature">[`cast( fcn, nargs, ctor )`][@stdlib/complex/base/cast-return]</span><span class="delimiter">: </span><span class="description">wrap a function and cast a function's return value to a complex number.</span>
-   <span class="signature">[`parse( str )`][@stdlib/complex/base/parse]</span><span class="delimiter">: </span><span class="description">parses a string representing a complex number into a complex like object `{re: number, im: number}`.</span>
-   <span class="signature">[`wrap( fcn, nargs, ctor )`][@stdlib/complex/base/wrap-function]</span><span class="delimiter">: </span><span class="description">wrap a function accepting complex number arguments to support providing both real and complex numbers.</span>

</div>

<!-- </toc> -->

</section>

<!-- /.usage -->

<!-- Package notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->

<section class="notes">

</section>

<!-- /.notes -->

<section class="examples">

## Examples

<!-- TODO: better examples -->

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

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

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>

<!-- /.related -->

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

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[test-url]: https://github.com/stdlib-js/complex-base/actions/workflows/test.yml?query=branch:v0.4.1

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[coverage-url]: https://codecov.io/github/stdlib-js/complex-base?branch=main

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[stdlib]: https://github.com/stdlib-js/stdlib

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

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

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

[@stdlib/complex/base/assert]: https://www.npmjs.com/package/@stdlib/complex-base-assert

[@stdlib/complex/base/cast-return]: https://www.npmjs.com/package/@stdlib/complex-base-cast-return

[@stdlib/complex/base/parse]: https://www.npmjs.com/package/@stdlib/complex-base-parse

[@stdlib/complex/base/wrap-function]: https://www.npmjs.com/package/@stdlib/complex-base-wrap-function

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

</section>

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