ones4d

Create a four-dimensional nested array filled with ones.

Installation

npm install @stdlib/array-base-ones4d

Usage

var ones4d = require( '@stdlib/array-base-ones4d' );

ones4d( shape )

Returns a four-dimensional nested array filled with ones.

var out = ones4d( [ 1, 1, 2, 3 ] );
// returns [ [ [ [ 1.0, 1.0, 1.0 ], [ 1.0, 1.0, 1.0 ] ] ] ]

Examples

var ones4d = require( '@stdlib/array-base-ones4d' );

var out = ones4d( [ 1, 1, 1, 3 ] );
// returns [ [ [ [ 1.0, 1.0, 1.0 ] ] ] ]

out = ones4d( [ 1, 1, 3, 1 ] );
// returns [ [ [ [ 1.0 ], [ 1.0 ], [ 1.0 ] ] ] ]

See Also

• @stdlib/array-base/zeros4d: create a zero-filled four-dimensional nested array.
• @stdlib/array-base/ones: create a generic array filled with ones.
• @stdlib/array-base/ones2d: create a two-dimensional nested array filled with ones.
• @stdlib/array-base/ones3d: create a three-dimensional nested array filled with ones.
• @stdlib/array-base/ones5d: create a five-dimensional nested array filled with ones.
• @stdlib/array-base/onesnd: create an n-dimensional nested array filled with ones.

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.

Community

License

See LICENSE.

Copyright

Copyright © 2016-2026. The Stdlib Authors.