npm package: @stdlib/assert-is-almost-same-value-float32array
Description: Test if two arguments are both Float32Arrays and contain respective elements which are approximately the same value within a specified number of ULPs (units in the last place).
Author: The Stdlib Authors
Latest version: 0.0.1

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# isAlmostSameValueFloat32Array

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

> Test if two arguments are both [Float32Arrays][@stdlib/array/float32] and contain respective elements which are [approximately the same value][@stdlib/assert/is-almost-same-value] within a specified number of ULPs (units in the last place).

<section class="installation">

## Installation

```bash
npm install @stdlib/assert-is-almost-same-value-float32array
```

</section>

<section class="usage">

## Usage

<!-- eslint-disable id-length -->

```javascript
var isAlmostSameValueFloat32Array = require( '@stdlib/assert-is-almost-same-value-float32array' );
```

#### isAlmostSameValueFloat32Array( v1, v2, maxULP )

Tests if two arguments are both [Float32Arrays][@stdlib/array/float32] and contain respective elements which are [approximately the same value][@stdlib/assert/is-almost-same-value] within a specified number of ULPs (units in the last place).

<!-- eslint-disable id-length -->

```javascript
var EPS = require( '@stdlib/constants-float32-eps' );
var Float32Array = require( '@stdlib/array-float32' );

var x = new Float32Array( [ 1.0, 2.0 ] );
var y = new Float32Array( [ 1.0+EPS, 2.0 ] );

var bool = isAlmostSameValueFloat32Array( x, y, 0 );
// returns false

bool = isAlmostSameValueFloat32Array( x, y, 1 );
// returns true

bool = isAlmostSameValueFloat32Array( x, [ 1.0, 2.0 ], 1 );
// returns false
```

</section>

<!-- /.usage -->

<section class="notes">

</section>

<!-- /.notes -->

<section class="examples">

## Examples

<!-- eslint-disable id-length -->

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

```javascript
var Float32Array = require( '@stdlib/array-float32' );
var isAlmostSameValueFloat32Array = require( '@stdlib/assert-is-almost-same-value-float32array' );

var x = new Float32Array( [ 1.0, 2.0, 3.0 ] );
var y = new Float32Array( [ 1.0, 2.0, 3.0 ] );
var out = isAlmostSameValueFloat32Array( x, y, 0 );
// returns true

x = new Float32Array( [ -0.0, 0.0, -0.0 ] );
y = new Float32Array( [ 0.0, -0.0, 0.0 ] );
out = isAlmostSameValueFloat32Array( x, y, 0 );
// returns false

x = new Float32Array( [ NaN, NaN, NaN ] );
y = new Float32Array( [ NaN, NaN, NaN ] );
out = isAlmostSameValueFloat32Array( x, y, 0 );
// returns true
```

</section>

<!-- /.examples -->

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<section class="related">

</section>

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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-url]: https://npmjs.org/package/@stdlib/assert-is-almost-same-value-float32array

[test-image]: https://github.com/stdlib-js/assert-is-almost-same-value-float32array/actions/workflows/test.yml/badge.svg?branch=v0.0.1
[test-url]: https://github.com/stdlib-js/assert-is-almost-same-value-float32array/actions/workflows/test.yml?query=branch:v0.0.1

[coverage-image]: https://img.shields.io/codecov/c/github/stdlib-js/assert-is-almost-same-value-float32array/main.svg
[coverage-url]: https://codecov.io/github/stdlib-js/assert-is-almost-same-value-float32array?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/assert-is-almost-same-value-float32array/tree/deno
[deno-readme]: https://github.com/stdlib-js/assert-is-almost-same-value-float32array/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/assert-is-almost-same-value-float32array/tree/umd
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[esm-url]: https://github.com/stdlib-js/assert-is-almost-same-value-float32array/tree/esm
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[branches-url]: https://github.com/stdlib-js/assert-is-almost-same-value-float32array/blob/main/branches.md

[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/assert-is-almost-same-value-float32array/main/LICENSE

[@stdlib/array/float32]: https://www.npmjs.com/package/@stdlib/array-float32

[@stdlib/assert/is-almost-same-value]: https://www.npmjs.com/package/@stdlib/assert-is-almost-same-value

</section>

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