@stdlib/assert-is-float32ndarray-like
v0.2.2
Published
Test if a value is an ndarray-like object containing single-precision floating-point numbers.
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isFloat32ndarrayLike
Test if a value is an ndarray-like object containing single-precision floating-point numbers.
Installation
npm install @stdlib/assert-is-float32ndarray-like
Usage
var isFloat32ndarrayLike = require( '@stdlib/assert-is-float32ndarray-like' );
isFloat32ndarrayLike( value )
Tests if a value is an ndarray-like object whose underlying data type is float32
.
var Float32Array = require( '@stdlib/array-float32' );
var ndarray = require( '@stdlib/ndarray-ctor' );
var arr = ndarray( 'float32', new Float32Array( [ 0, 0, 0, 0 ] ), [ 2, 2 ], [ 2, 1 ], 0, 'row-major' );
var bool = isFloat32ndarrayLike( arr );
// returns true
Examples
var ndarray = require( '@stdlib/ndarray-ctor' );
var Float32Array = require( '@stdlib/array-float32' );
var isFloat32ndarrayLike = require( '@stdlib/assert-is-float32ndarray-like' );
var buffer = new Float32Array( [ 0, 0, 0, 0 ] );
var arr = ndarray( 'float32', buffer, [ 2, 2 ], [ 2, 1 ], 0, 'row-major' );
var out = isFloat32ndarrayLike( arr );
// returns true
out = isFloat32ndarrayLike( [ 1, 2, 3, 4 ] );
// returns false
out = isFloat32ndarrayLike( {} );
// returns false
out = isFloat32ndarrayLike( null );
// returns false
See Also
@stdlib/assert-is-float64ndarray-like
: test if a value is an ndarray-like object containing double-precision floating-point numbers.@stdlib/assert-is-ndarray-like
: test if a value is ndarray-like.
Notice
This package is part of 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, see the main project repository.
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License
See LICENSE.
Copyright
Copyright © 2016-2024. The Stdlib Authors.