npm package: @stdlib/array-base-unary5d
Description: Apply a unary callback to elements in a five-dimensional nested input array and assign results to elements in a five-dimensional nested output array.
Author: The Stdlib Authors
Latest version: 0.2.3

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# unary5d

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

> Apply a unary callback to elements in a five-dimensional nested input array and assign results to elements in a five-dimensional nested output array.

<section class="intro">

</section>

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<section class="installation">

## Installation

```bash
npm install @stdlib/array-base-unary5d
```

</section>

<section class="usage">

## Usage

```javascript
var unary5d = require( '@stdlib/array-base-unary5d' );
```

#### unary5d( arrays, shape, fcn )

Applies a unary callback to elements in a five-dimensional nested input array and assigns results to elements in a five-dimensional nested output array.

```javascript
var abs = require( '@stdlib/math-base-special-abs' );

var x = [ [ [ [ [ -1.0, -2.0 ], [ -3.0, -4.0 ] ] ] ] ];
var shape = [ 1, 1, 1, 2, 2 ];

// Compute the absolute values in-place:
unary5d( [ x, x ], shape, abs );
// x => [ [ [ [ [ 1.0, 2.0 ], [ 3.0, 4.0 ] ] ] ] ]
```

The function accepts the following arguments:

-   **arrays**: array-like object containing one input nested array and one output nested array.
-   **shape**: array shape.
-   **fcn**: unary function to apply.

</section>

<!-- /.usage -->

<section class="notes">

## Notes

-   The function assumes that the input and output arrays have the same shape.

</section>

<!-- /.notes -->

<section class="examples">

## Examples

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

```javascript
var discreteUniform = require( '@stdlib/random-base-discrete-uniform' ).factory;
var filled5dBy = require( '@stdlib/array-base-filled5d-by' );
var zeros5d = require( '@stdlib/array-base-zeros5d' );
var abs = require( '@stdlib/math-base-special-abs' );
var unary5d = require( '@stdlib/array-base-unary5d' );

var shape = [ 2, 1, 2, 3, 3 ];

var x = filled5dBy( shape, discreteUniform( -100, 100 ) );
console.log( x );

var y = zeros5d( shape );
console.log( y );

unary5d( [ x, y ], shape, abs );
console.log( y );
```

</section>

<!-- /.examples -->

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* * *

## 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].

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[umd]: https://github.com/umdjs/umd
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