@stdlib/math-base-assert-uint32-is-pow2
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    0.0.7 • Public • Published

    isPow2Uint32

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    Test whether an unsigned integer is a power of 2.

    Installation

    npm install @stdlib/math-base-assert-uint32-is-pow2

    Usage

    var isPow2Uint32 = require( '@stdlib/math-base-assert-uint32-is-pow2' );

    isPow2Uint32( x )

    Tests whether x is a power of 2.

    var bool = isPow2Uint32( 2 );
    // returns true
    
    bool = isPow2Uint32( 5 );
    // returns false

    Examples

    var isPow2Uint32 = require( '@stdlib/math-base-assert-uint32-is-pow2' );
    
    var i;
    
    for ( i = 0; i < 100; i++ ) {
        console.log( 'isPow2( %d ) = %s', i, isPow2Uint32( i ) );
    }

    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/math-base-assert-uint32-is-pow2

    Homepage

    stdlib.io

    DownloadsWeekly Downloads

    47

    Version

    0.0.7

    License

    Apache-2.0

    Unpacked Size

    35.4 kB

    Total Files

    9

    Last publish

    Collaborators

    • stdlib-bot
    • kgryte
    • planeshifter
    • rreusser