npm package: @stdlib/math-base-special-minabs
Description: Return the minimum absolute value.
Author: The Stdlib Authors
Latest version: 0.2.4

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<details>
  <summary>
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</details>

# minabs

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

> Return the minimum absolute value.

<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->

<section class="intro">

</section>

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<!-- Package usage documentation. -->

<section class="installation">

## Installation

```bash
npm install @stdlib/math-base-special-minabs
```

</section>

<section class="usage">

## Usage

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

#### minabs( x, y )

Returns the minimum absolute value.

```javascript
var v = minabs( -4.2, 3.14 );
// returns 3.14

v = minabs( +0.0, -0.0 );
// returns +0.0
```

If any argument is `NaN`, the function returns `NaN`.

```javascript
var v = minabs( 4.2, NaN );
// returns NaN

v = minabs( NaN, 3.14 );
// returns NaN
```

</section>

<!-- /.usage -->

<!-- Package usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->

<section class="notes">

</section>

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<!-- Package usage examples. -->

<section class="examples">

## Examples

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

```javascript
var uniform = require( '@stdlib/random-array-uniform' );
var logEachMap = require( '@stdlib/console-log-each-map' );
var minabs = require( '@stdlib/math-base-special-minabs' );

var opts = {
    'dtype': 'float64'
};
var x = uniform( 100, -500.0, 500.0, opts );
var y = uniform( 100, -500.0, 500.0, opts );

logEachMap( 'minabs(%0.4f,%0.4f) = %0.4f', x, y, minabs );
```

</section>

<!-- /.examples -->

<!-- C interface documentation. -->

* * *

<section class="c">

## C APIs

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<section class="intro">

</section>

<!-- /.intro -->

<!-- C usage documentation. -->

<section class="usage">

### Usage

```c
#include "stdlib/math/base/special/minabs.h"
```

#### stdlib_base_minabs( x, y )

Returns the minimum absolute value.

```c
double out = stdlib_base_minabs( -4.2, 3.14 );
// returns 3.14

out = stdlib_base_minabs( 0.0, -0.0 );
// returns +0.0
```

The function accepts the following arguments:

-   **x**: `[in] double` input value.
-   **y**: `[in] double` input value.

```c
double stdlib_base_minabs( const double x, const double y );
```

</section>

<!-- /.usage -->

<!-- C API usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->

<section class="notes">

</section>

<!-- /.notes -->

<!-- C API usage examples. -->

<section class="examples">

### Examples

```c
#include "stdlib/math/base/special/minabs.h"
#include <stdlib.h>
#include <stdio.h>

int main( void ) {
    double x;
    double y;
    double v;
    int i;

    for ( i = 0; i < 100; i++ ) {
        x = ( ( (double)rand() / (double)RAND_MAX ) * 1000.0 ) - 500.0;
        y = ( ( (double)rand() / (double)RAND_MAX ) * 1000.0 ) - 500.0;
        v = stdlib_base_minabs( x, y );
        printf( "x: %lf, y: %lf, minabs(x, y): %lf\n", x, y, v );
    }
}
```

</section>

<!-- /.examples -->

</section>

<!-- /.c -->

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<section class="references">

</section>

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<section class="related">

* * *

## See Also

-   <span class="package-name">[`@stdlib/math-base/special/maxabs`][@stdlib/math/base/special/maxabs]</span><span class="delimiter">: </span><span class="description">return the maximum absolute value.</span>
-   <span class="package-name">[`@stdlib/math-base/special/min`][@stdlib/math/base/special/min]</span><span class="delimiter">: </span><span class="description">return the minimum 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

[![Chat][chat-image]][chat-url]

---

## License

See [LICENSE][stdlib-license].


## Copyright

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

</section>

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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/math-base-special-minabs/tree/deno
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<!-- <related-links> -->

[@stdlib/math/base/special/maxabs]: https://www.npmjs.com/package/@stdlib/math-base-special-maxabs

[@stdlib/math/base/special/min]: https://www.npmjs.com/package/@stdlib/math-base-special-min

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</section>

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