npm package: @stdlib/assert-is-same-complex128array
Description: Test if two arguments are both Complex128Arrays and have the same values.
Author: The Stdlib Authors
Latest version: 0.2.3

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# isSameComplex128Array

[![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 [Complex128Arrays][@stdlib/array/complex128] and have the [same values][@stdlib/assert/is-same-value].

<section class="installation">

## Installation

```bash
npm install @stdlib/assert-is-same-complex128array
```

</section>

<section class="usage">

## Usage

```javascript
var isSameComplex128Array = require( '@stdlib/assert-is-same-complex128array' );
```

#### isSameComplex128Array( v1, v2 )

Tests if two arguments are both [Complex128Arrays][@stdlib/array/complex128] and have the [same values][@stdlib/assert/is-same-value].

```javascript
var Complex128Array = require( '@stdlib/array-complex128' );

var x = new Complex128Array( [ 1.0, 2.0 ] );
var y = new Complex128Array( [ 1.0, 2.0 ] );
var bool = isSameComplex128Array( x, y );
// returns true

bool = isSameComplex128Array( x, [ 1.0, 2.0 ] );
// returns false
```

</section>

<!-- /.usage -->

<section class="notes">

## Notes

-   In contrast to the strict equality operator `===`, the function distinguishes between `+0` and `-0` and treats `NaNs` as the [same value][@stdlib/assert/is-same-value].

</section>

<!-- /.notes -->

<section class="examples">

## Examples

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

```javascript
var Complex128Array = require( '@stdlib/array-complex128' );
var isSameComplex128Array = require( '@stdlib/assert-is-same-complex128array' );

var x = new Complex128Array( [ 1.0, 2.0, 3.0, 4.0 ] );
var y = new Complex128Array( [ 1.0, 2.0, 3.0, 4.0 ] );
var out = isSameComplex128Array( x, y );
// returns true

x = new Complex128Array( [ -0.0, 0.0, -0.0, 0.0 ] );
y = new Complex128Array( [ 0.0, -0.0, 0.0, -0.0 ] );
out = isSameComplex128Array( x, y );
// returns false

x = new Complex128Array( [ NaN, NaN, NaN, NaN ] );
y = new Complex128Array( [ NaN, NaN, NaN, NaN ] );
out = isSameComplex128Array( x, y );
// returns true
```

</section>

<!-- /.examples -->

<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->

<section class="related">

* * *

## See Also

-   <span class="package-name">[`@stdlib/assert-is-complex128array`][@stdlib/assert/is-complex128array]</span><span class="delimiter">: </span><span class="description">test if a value is a Complex128Array.</span>
-   <span class="package-name">[`@stdlib/assert-is-same-complex64array`][@stdlib/assert/is-same-complex64array]</span><span class="delimiter">: </span><span class="description">test if two arguments are both Complex64Arrays and have the same values.</span>
-   <span class="package-name">[`@stdlib/assert-is-same-float64array`][@stdlib/assert/is-same-float64array]</span><span class="delimiter">: </span><span class="description">test if two arguments are both Float64Arrays and have the same values.</span>
-   <span class="package-name">[`@stdlib/assert-is-same-value`][@stdlib/assert/is-same-value]</span><span class="delimiter">: </span><span class="description">test if two arguments are the same value.</span>

</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

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---

## License

See [LICENSE][stdlib-license].


## Copyright

Copyright &copy; 2016-2026. The Stdlib [Authors][stdlib-authors].

</section>

<!-- /.stdlib -->

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[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/assert-is-same-complex128array/main/LICENSE

[@stdlib/array/complex128]: https://www.npmjs.com/package/@stdlib/array-complex128

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

<!-- <related-links> -->

[@stdlib/assert/is-complex128array]: https://www.npmjs.com/package/@stdlib/assert-is-complex128array

[@stdlib/assert/is-same-complex64array]: https://www.npmjs.com/package/@stdlib/assert-is-same-complex64array

[@stdlib/assert/is-same-float64array]: https://www.npmjs.com/package/@stdlib/assert-is-same-float64array

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</section>

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