@stdlib/array-base-flipud4d v0.2.2

flipud4d

Reverse the order of elements along the second-to-last dimension of a four-dimensional nested input array.

Installation

npm install @stdlib/array-base-flipud4d

Usage

var flipud4d = require( '@stdlib/array-base-flipud4d' );

flipud4d( x )

Reverses the order of elements along the second-to-last dimension of a four-dimensional nested input array.

var out = flipud4d( [ [ [ [ 1, 2 ], [ 3, 4 ] ] ] ] );
// returns [ [ [ [ 3, 4 ], [ 1, 2 ] ] ] ]

Examples

var discreteUniform = require( '@stdlib/random-base-discrete-uniform' ).factory;
var filled4dBy = require( '@stdlib/array-base-filled4d-by' );
var flipud4d = require( '@stdlib/array-base-flipud4d' );

var x = filled4dBy( [ 2, 3, 3, 3 ], discreteUniform( -50, 50 ) );
console.log( x );

var y = flipud4d( x );
console.log( y );

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 © 2016-2024. The Stdlib Authors.