Socket
Socket
Sign inDemoInstall

@stdlib/complex

Package Overview
Dependencies
42
Maintainers
4
Versions
17
Alerts
File Explorer

Advanced tools

Install Socket

Detect and block malicious and high-risk dependencies

Install

@stdlib/complex

Complex numbers.


Version published
Maintainers
4
Weekly downloads
41,344
decreased by-13.51%

Weekly downloads

Readme

Source
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!

Complex Numbers

NPM version Build Status Coverage Status

Complex number data types.

Installation

npm install @stdlib/complex

Usage

var ns = require( '@stdlib/complex' );
ns

Complex number data types.

var o = ns;
// returns {...}

The namespace constains complex number constructors.

var z = ns.complex( 5.0, 3.0 );
// returns <Complex128>

var str = z.toString();
// returns '5 + 3i'

z = ns.complex( 5.0, 3.0, 'float32' );
// returns <Complex64>

z = new ns.Complex64( 5.0, 3.0 );
// returns <Complex64>

In addition, the namespace contains the following functions:

  • conj( z ): return the complex conjugate of a double-precision complex floating-point number.
  • conjf( z ): return the complex conjugate of a single-precision complex floating-point number.
  • imag( z ): return the imaginary component of a double-precision complex floating-point number.
  • imagf( z ): return the imaginary component of a single-precision complex floating-point number.
  • real( z ): return the real component of a double-precision complex floating-point number.
  • realf( z ): return the real component of a single-precision complex floating-point number.
  • reim( z ): return the real and imaginary components of a double-precision complex floating-point number.
  • reimf( z ): return the real and imaginary components of a single-precision complex floating-point number.
  • reviveComplex64( key, value ): revive a JSON-serialized 64-bit complex number.
  • reviveComplex128( key, value ): revive a JSON-serialized 128-bit complex number.
  • reviveComplex( key, value ): revive a JSON-serialized complex number.
var z = ns.complex( 5.0, 3.0 );
var str = z.toString();
// returns '5 + 3i'

var v = ns.conj( z );
str = v.toString();
// returns '5 - 3i'

Examples

var objectKeys = require( '@stdlib/utils/keys' );
var ns = require( '@stdlib/complex' );

console.log( objectKeys( ns ) );

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

Chat


License

See LICENSE.

Copyright © 2016-2024. The Stdlib Authors.

Keywords

FAQs

Last updated on 05 Feb 2024

Did you know?

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc