@stdlib/array/base/cuany/README.md

Arrays.

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# cuany

> Cumulatively test whether at least one element in a provided array is truthy.

<section class="usage">

## Usage

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

#### cuany( x )

Cumulatively tests whether at least one element in a provided array is truthy.

```javascript
var x = [ false, false, true, false, false ];

var y = cuany( x );
// returns [ false, false, true, true, true ];
```

#### cuany.assign( x, out, stride, offset )

Cumulatively tests whether at least one element in a provided array is truthy and assigns results to a provided output array.

```javascript
var x = [ false, false, true, false, false ];
var y = [ false, null, false, null, false, null, false, null, false, null ];

var out = cuany.assign( x, y, 2, 0 );
// returns [ false, null, false, null, true, null, true, null, true, null ]

var bool = ( out === y );
// returns true
```

The function supports the following parameters:

-   **x**: input array.
-   **out**: output array.
-   **stride**: output array stride.
-   **offset**: output array offset.

</section>

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<section class="notes">

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<section class="examples">

## Examples

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

```javascript
var bernoulli = require( '@stdlib/random/array/bernoulli' );
var cuany = require( '@stdlib/array/base/cuany' );

// Create an array of random values:
var x = bernoulli( 10, 0.1 );
console.log( x );

// Cumulatively determine whether values are truthy:
var out = cuany( x );
console.log( out );
```

</section>

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