npm package: @stdlib/array-typed-real-float-dtypes
Description: List of typed array real-valued floating-point data types.
Author: The Stdlib Authors
Latest version: 0.2.3

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    About stdlib...
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# Data Types

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> List of typed array real-valued floating-point data types.

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<section class="installation">

## Installation

```bash
npm install @stdlib/array-typed-real-float-dtypes
```

</section>

<section class="usage">

## Usage

```javascript
var dtypes = require( '@stdlib/array-typed-real-float-dtypes' );
```

#### dtypes()

Returns a list of typed array real-valued floating-point data types.

```javascript
var out = dtypes();
// e.g., returns [ 'float32', ... ]
```

</section>

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<section class="examples">

## Examples

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

```javascript
var indexOf = require( '@stdlib/utils-index-of' );
var dtypes = require( '@stdlib/array-typed-real-float-dtypes' );

var DTYPES = dtypes();

function isdtype( str ) {
    if ( indexOf( DTYPES, str ) === -1 ) {
        return false;
    }
    return true;
}

var bool = isdtype( 'float64' );
// returns true

bool = isdtype( 'float32' );
// returns true

bool = isdtype( 'complex128' );
// returns false

bool = isdtype( 'beep' );
// returns false
```

</section>

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* * *

## 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].

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