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array-base-fancy-slice

Return a shallow copy of a portion of an array.

https://github.com/stdlib-js/array-base-fancy-slice

Science Score: 44.0%

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    Low similarity (15.6%) to scientific vocabulary

Keywords

array copy data fancy generic javascript node node-js nodejs shallow slice stdlib structure subseq subsequence types
Last synced: 4 months ago · JSON representation ·

Repository

Return a shallow copy of a portion of an array.

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  • Stars: 1
  • Watchers: 3
  • Forks: 0
  • Open Issues: 0
  • Releases: 0
Topics
array copy data fancy generic javascript node node-js nodejs shallow slice stdlib structure subseq subsequence types
Created almost 2 years ago · Last pushed 7 months ago
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README.md

About stdlib...

We believe in a future in which the web is a preferred environment for numerical computation. To help realize this future, we've built stdlib. stdlib is a standard library, with an emphasis on numerical and scientific computation, written in JavaScript (and C) for execution in browsers and in Node.js.

The library is fully decomposable, being architected in such a way that you can swap out and mix and match APIs and functionality to cater to your exact preferences and use cases.

When you use stdlib, you can be absolutely certain that you are using the most thorough, rigorous, well-written, studied, documented, tested, measured, and high-quality code out there.

To join us in bringing numerical computing to the web, get started by checking us out on GitHub, and please consider financially supporting stdlib. We greatly appreciate your continued support!

slice

NPM version Build Status Coverage Status <!-- dependencies -->

Return a shallow copy of a portion of an array.

## Installation ```bash npm install @stdlib/array-base-fancy-slice ``` 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 slice = require( '@stdlib/array-base-fancy-slice' ); ``` #### slice( x, s, strict ) Returns a shallow copy of a portion of an array. ```javascript var Slice = require( '@stdlib/slice-ctor' ); var x = [ 1, 2, 3, 4, 5, 6 ]; var s = new Slice( 1, 4 ); var out = slice( x, s, false ); // returns [ 2, 3, 4 ] var bool = ( out === x ); // returns false ``` The function supports the following parameters: - **x**: input array. - **s**: [slice][@stdlib/slice/ctor] object. - **strict**: boolean indicating whether to enforce strict bounds checking.
## Notes - If provided an array-like object having an unknown [data type][@stdlib/array/dtype], the function copies input array elements to a new generic array.
## Examples ```javascript var zeroTo = require( '@stdlib/array-zero-to' ); var Slice = require( '@stdlib/slice-ctor' ); var slice = require( '@stdlib/array-base-fancy-slice' ); var x = zeroTo( 10, 'generic' ); // returns [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ] var s = new Slice(); var y = slice( x, s, false ); // returns [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ] s = new Slice( null, null, -2 ); y = slice( x, s, false ); // returns [ 9, 7, 5, 3, 1 ] s = new Slice( -2, null, -2 ); y = slice( x, s, false ); // returns [ 8, 6, 4, 2, 0 ] s = new Slice( 2, -2 ); y = slice( x, s, false ); // returns [ 2, 3, 4, 5, 6, 7 ] s = new Slice( 2, 5 ); y = slice( x, s, false ); // returns [ 2, 3, 4 ] s = new Slice( 4, 1, -1 ); y = slice( x, s, false ); // returns [ 4, 3, 2 ] s = new Slice( 5 ); y = slice( x, s, false ); // returns [ 0, 1, 2, 3, 4 ] s = new Slice( 5, null ); y = slice( x, s, false ); // returns [ 5, 6, 7, 8, 9 ] ```
* * * ## 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 © 2016-2025. The Stdlib [Authors][stdlib-authors].

Owner

  • Name: stdlib
  • Login: stdlib-js
  • Kind: organization

Standard library for JavaScript.

Citation (CITATION.cff) 

cff-version: 1.2.0
title: stdlib
message: >-
  If you use this software, please cite it using the
  metadata from this file.

type: software

authors:
  - name: The Stdlib Authors
    url: https://github.com/stdlib-js/stdlib/graphs/contributors

repository-code: https://github.com/stdlib-js/stdlib
url: https://stdlib.io

abstract: |
  Standard library for JavaScript and Node.js.

keywords:
  - JavaScript
  - Node.js
  - TypeScript
  - standard library
  - scientific computing
  - numerical computing
  - statistical computing

license: Apache-2.0 AND BSL-1.0

date-released: 2016

GitHub Events

Total
  • Push event: 15
Last Year
  • Push event: 15

Packages

  • Total packages: 1
  • Total downloads:
    • npm 44 last-month
  • Total dependent packages: 0
  • Total dependent repositories: 0
  • Total versions: 4
  • Total maintainers: 4
npmjs.org: @stdlib/array-base-fancy-slice

Return a shallow copy of a portion of an array.

  • Homepage: https://stdlib.io
  • License: Apache-2.0
  • Latest release: 0.3.1
    published almost 2 years ago
  • Versions: 4
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 44 Last month
Rankings
Dependent repos count: 34.1%
Average: 41.4%
Dependent packages count: 48.7%
Maintainers (4)
planeshifter rreusser stdlib-bot kgryte
Funding
  • type: opencollective
  • url: https://opencollective.com/stdlib
Last synced: 5 months ago

Dependencies

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