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    @stdlib/assert-is-complex
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    0.0.6 • Public • Published

    isComplex

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    Test if a value is a 64-bit or 128-bit complex number.

    Installation

    npm install @stdlib/assert-is-complex

    Usage

    var isComplex = require( '@stdlib/assert-is-complex' );

    isComplex( value )

    Tests if a value is a 64-bit or 128-bit complex number.

    var Complex128 = require( '@stdlib/complex-float64' );
    var Complex64 = require( '@stdlib/complex-float32' );
    
    var x = new Complex128( 1.0, 3.0 );
    var bool = isComplex( x );
    // returns true
    
    x = new Complex64( 3.0, 1.0 );
    bool = isComplex( x );
    // returns true

    Examples

    var Complex64 = require( '@stdlib/complex-float32' );
    var Complex128 = require( '@stdlib/complex-float64' );
    var isComplex = require( '@stdlib/assert-is-complex' );
    
    var out = isComplex( new Complex64( 2.0, 2.0 ) );
    // returns true
    
    out = isComplex( new Complex128( 3.0, 1.0 ) );
    // returns true
    
    out = isComplex( {} );
    // returns false
    
    out = isComplex( null );
    // returns false

    See Also


    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.

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    License

    See LICENSE.

    Copyright

    Copyright © 2016-2022. The Stdlib Authors.

    Install

    npm i @stdlib/assert-is-complex

    Homepage

    stdlib.io

    DownloadsWeekly Downloads

    16

    Version

    0.0.6

    License

    Apache-2.0

    Unpacked Size

    37.3 kB

    Total Files

    9

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    Collaborators

    • stdlib-bot
    • kgryte
    • planeshifter
    • rreusser