@stdlib/math-base-assert-is-negative-zero
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Test if a double-precision floating-point numeric value is negative zero.
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Test if a double-precision floating-point numeric value is negative zero.
npm install @stdlib/math-base-assert-is-negative-zero
var isNegativeZero = require( '@stdlib/math-base-assert-is-negative-zero' );
Tests if a double-precision floating-point numeric value is negative zero.
var bool = isNegativeZero( -0.0 );
// returns true
bool = isNegativeZero( 0.0 );
// returns false
var isNegativeZero = require( '@stdlib/math-base-assert-is-negative-zero' );
var bool = isNegativeZero( -0.0 );
// returns true
bool = isNegativeZero( 0.0 );
// returns false
bool = isNegativeZero( 5.0 );
// returns false
bool = isNegativeZero( -1.0 );
// returns false
bool = isNegativeZero( NaN );
// returns false
@stdlib/math-base/assert/is-positive-zero: test if a double-precision floating-point numeric value is positive zero.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.
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0.2.2 (2024-07-27)
<section class="commits">28433d6 - docs: clean-up C function parameter and return annotations (by Philipp Burckhardt)A total of 1 person contributed to this release. Thank you to this contributor:
FAQs
Test if a double-precision floating-point numeric value is negative zero.
The npm package @stdlib/math-base-assert-is-negative-zero receives a total of 46,924 weekly downloads. As such, @stdlib/math-base-assert-is-negative-zero popularity was classified as popular.
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