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@stdlib/complex
Advanced tools
Complex number data types.
npm install @stdlib/complex
var ns = require( '@stdlib/complex' );
Complex number data types.
var o = ns;
// returns {...}
The namespace constains complex number constructors.
complex( real, imag[, dtype] )
: create a complex number.Complex64( real, imag )
: 64-bit complex number.Complex128( real, imag )
: 128-bit complex number.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 complex number.imag( z )
: return the imaginary component of a complex number.real( z )
: return the real component of a complex number.reim( z )
: return the real and imaginary components of a complex number.reviveComplex( key, value )
: revive a JSON-serialized complex number.reviveComplex64( key, value )
: revive a JSON-serialized 64-bit complex number.reviveComplex128( key, value )
: revive a JSON-serialized 128-bit 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'
var objectKeys = require( '@stdlib/utils/keys' );
var ns = require( '@stdlib/complex' );
console.log( objectKeys( ns ) );
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.
See LICENSE.
Copyright © 2016-2021. The Stdlib Authors.
0.0.8 (2021-06-16)
No changes reported for this release.
</section> <!-- /.release --> <section class="release" id="v0.0.7">FAQs
Complex numbers.
The npm package @stdlib/complex receives a total of 14,943 weekly downloads. As such, @stdlib/complex popularity was classified as popular.
We found that @stdlib/complex demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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