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https://github.com/stdlib-js/ndarray-base-assert-is-order

Test if an input value is an ndarray order.
https://github.com/stdlib-js/ndarray-base-assert-is-order

array base c column-major fortran javascript layout memory multidimensional ndarray node node-js nodejs order row-major stdlib types utilities utility utils

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Test if an input value is an ndarray order.

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README

        


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# isOrder

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

> Test if an input value is an ndarray order.

## Installation

```bash
npm install @stdlib/ndarray-base-assert-is-order
```

Alternatively,

- To load the package in a website via a `script` tag without installation and bundlers, use the [ES Module][es-module] available on the [`esm`][esm-url] branch (see [README][esm-readme]).
- If you are using Deno, visit the [`deno`][deno-url] branch (see [README][deno-readme] for usage intructions).
- For use in Observable, or in browser/node environments, use the [Universal Module Definition (UMD)][umd] build available on the [`umd`][umd-url] branch (see [README][umd-readme]).

The [branches.md][branches-url] file summarizes the available branches and displays a diagram illustrating their relationships.

To view installation and usage instructions specific to each branch build, be sure to explicitly navigate to the respective README files on each branch, as linked to above.

## Usage

```javascript
var isOrder = require( '@stdlib/ndarray-base-assert-is-order' );
```

#### isOrder( value )

Tests if an input `value` is an ndarray order.

```javascript
var bool = isOrder( 'row-major' );
// returns true

bool = isOrder( 'column-major' );
// returns true
```

## Examples

```javascript
var isOrder = require( '@stdlib/ndarray-base-assert-is-order' );

var bool = isOrder( 'row-major' );
// returns true

bool = isOrder( 'column-major' );
// returns true

bool = isOrder( '' );
// returns false

bool = isOrder( 'foo' );
// returns false
```

* * *

## 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 © 2016-2024. The Stdlib [Authors][stdlib-authors].

[npm-image]: http://img.shields.io/npm/v/@stdlib/ndarray-base-assert-is-order.svg
[npm-url]: https://npmjs.org/package/@stdlib/ndarray-base-assert-is-order

[test-image]: https://github.com/stdlib-js/ndarray-base-assert-is-order/actions/workflows/test.yml/badge.svg?branch=main
[test-url]: https://github.com/stdlib-js/ndarray-base-assert-is-order/actions/workflows/test.yml?query=branch:main

[coverage-image]: https://img.shields.io/codecov/c/github/stdlib-js/ndarray-base-assert-is-order/main.svg
[coverage-url]: https://codecov.io/github/stdlib-js/ndarray-base-assert-is-order?branch=main

[chat-image]: https://img.shields.io/gitter/room/stdlib-js/stdlib.svg
[chat-url]: https://app.gitter.im/#/room/#stdlib-js_stdlib:gitter.im

[stdlib]: https://github.com/stdlib-js/stdlib

[stdlib-authors]: https://github.com/stdlib-js/stdlib/graphs/contributors

[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/ndarray-base-assert-is-order/tree/deno
[deno-readme]: https://github.com/stdlib-js/ndarray-base-assert-is-order/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/ndarray-base-assert-is-order/tree/umd
[umd-readme]: https://github.com/stdlib-js/ndarray-base-assert-is-order/blob/umd/README.md
[esm-url]: https://github.com/stdlib-js/ndarray-base-assert-is-order/tree/esm
[esm-readme]: https://github.com/stdlib-js/ndarray-base-assert-is-order/blob/esm/README.md
[branches-url]: https://github.com/stdlib-js/ndarray-base-assert-is-order/blob/main/branches.md

[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/ndarray-base-assert-is-order/main/LICENSE