Single-precision floating-point negative infinity.
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> [Single-precision floating-point][ieee754] negative infinity.
``bash`
npm install @stdlib/constants-float32-ninf
`javascript`
var FLOAT32_NINF = require( '@stdlib/constants-float32-ninf' );
#### FLOAT32_NINF
[Single-precision floating-point][ieee754] negative infinity.
`javascript`
// FLOAT32_NINF is implicitly promoted to a double-precision floating-point number...
var bool = ( FLOAT32_NINF === -Infinity );
// returns true
`javascript
var FLOAT32_NINF = require( '@stdlib/constants-float32-ninf' );
console.log( FLOAT32_NINF );
// => -Infinity
`
*
`c`
#include "stdlib/constants/float32/ninf.h"
#### STDLIB_CONSTANT_FLOAT32_NINF
Macro for [single-precision floating-point][ieee754] negative infinity.
*
- [@stdlib/constants-float32/pinf][@stdlib/constants/float32/pinf]: single-precision floating-point positive infinity.
- [@stdlib/constants-float64/ninf][@stdlib/constants/float64/ninf]: double-precision floating-point negative infinity.
*
This package is part of [stdlib][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][stdlib], see the main project [repository][stdlib].
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---
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Copyright © 2016-2026. The Stdlib [Authors][stdlib-authors].
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[umd]: https://github.com/umdjs/umd
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[@stdlib/constants/float32/pinf]: https://www.npmjs.com/package/@stdlib/constants-float32-pinf
[@stdlib/constants/float64/ninf]: https://www.npmjs.com/package/@stdlib/constants-float64-ninf