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# bunary5d

> Apply a unary callback to elements in a [broadcasted][@stdlib/array/base/broadcast-array] 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="usage">

## Usage

```javascript
var bunary5d = require( '@stdlib/array/base/broadcasted-unary5d' );
```

#### bunary5d( arrays, shapes, fcn )

Applies a unary callback to elements in a [broadcasted][@stdlib/array/base/broadcast-array] nested input array and assigns results to elements in a five-dimensional nested output array.

```javascript
var zeros5d = require( '@stdlib/array/base/zeros5d' );
var abs = require( '@stdlib/math/base/special/abs' );

var x = [ [ [ [ [ -1.0, -2.0 ] ] ] ] ];
var y = zeros5d( [ 1, 1, 1, 2, 2 ] );

var shapes = [
    [ 1, 1, 1, 1, 2 ],
    [ 1, 1, 1, 2, 2 ]
];

// Compute the absolute values:
bunary5d( [ x, y ], shapes, abs );
// y => [ [ [ [ [ 1.0, 2.0 ], [ 1.0, 2.0 ] ] ] ] ]
```

The function accepts the following arguments:

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

</section>

<!-- /.usage -->

<section class="notes">

## Notes

-   The input and output array shapes must be broadcast [compatible][@stdlib/ndarray/base/broadcast-shapes].

</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 bunary5d = require( '@stdlib/array/base/broadcasted-unary5d' );

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

var x = filled5dBy( shapes[ 0 ], discreteUniform( -100, 100 ) );
console.log( x );

var y = zeros5d( shapes[ 1 ] );
console.log( y );

bunary5d( [ x, y ], shapes, abs );
console.log( y );
```

</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="links">

[@stdlib/array/base/broadcast-array]: https://github.com/stdlib-js/array/tree/main/base/broadcast-array

[@stdlib/ndarray/base/broadcast-shapes]: https://github.com/stdlib-js/ndarray-base-broadcast-shapes

</section>

<!-- /.links -->
