Test if a value is a 1-dimensional ndarray-like object containing single-precision floating-point numbers.
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> Test if a value is a 1-dimensional [ndarray][@stdlib/ndarray/ctor]-like object containing single-precision floating-point numbers.
``bash`
npm install @stdlib/assert-is-float32vector-like
`javascript`
var isFloat32VectorLike = require( '@stdlib/assert-is-float32vector-like' );
#### isFloat32VectorLike( value )
Tests if a value is a 1-dimensional [ndarray][@stdlib/ndarray/ctor]-like object whose underlying data type is float32.
`javascript
var Float32Array = require( '@stdlib/array-float32' );
var ndarray = require( '@stdlib/ndarray-ctor' );
var arr = ndarray( 'float32', new Float32Array( [ 0, 0, 0, 0 ] ), [ 4 ], [ 1 ], 0, 'row-major' );
var bool = isFloat32VectorLike( arr );
// returns true
`
`javascript
var ndarray = require( '@stdlib/ndarray-ctor' );
var Float32Array = require( '@stdlib/array-float32' );
var isFloat32VectorLike = require( '@stdlib/assert-is-float32vector-like' );
var buffer = new Float32Array( [ 0, 0, 0, 0 ] );
var arr = ndarray( 'float32', buffer, [ 4 ], [ 1 ], 0, 'row-major' );
var out = isFloat32VectorLike( arr );
// returns true
out = isFloat32VectorLike( [ 1, 2, 3, 4 ] );
// returns false
out = isFloat32VectorLike( {} );
// returns false
out = isFloat32VectorLike( null );
// returns false
`
*
- [@stdlib/assert-is-float64vector-like][@stdlib/assert/is-float64vector-like]: test if a value is a 1-dimensional ndarray-like object containing double-precision floating-point numbers.
- [@stdlib/assert-is-ndarray-like][@stdlib/assert/is-ndarray-like]: test if a value is ndarray-like.
- [@stdlib/assert-is-vector-like][@stdlib/assert/is-vector-like]: test if a value is a 1-dimensional ndarray-like object.
*
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].
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---
See [LICENSE][stdlib-license].
Copyright © 2016-2026. The Stdlib [Authors][stdlib-authors].
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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-float32vector-like/tree/deno
[deno-readme]: https://github.com/stdlib-js/assert-is-float32vector-like/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/assert-is-float32vector-like/tree/umd
[umd-readme]: https://github.com/stdlib-js/assert-is-float32vector-like/blob/umd/README.md
[esm-url]: https://github.com/stdlib-js/assert-is-float32vector-like/tree/esm
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[@stdlib/ndarray/ctor]: https://www.npmjs.com/package/@stdlib/ndarray-ctor
[@stdlib/assert/is-float64vector-like]: https://www.npmjs.com/package/@stdlib/assert-is-float64vector-like
[@stdlib/assert/is-ndarray-like]: https://www.npmjs.com/package/@stdlib/assert-is-ndarray-like
[@stdlib/assert/is-vector-like]: https://www.npmjs.com/package/@stdlib/assert-is-vector-like