@stdlib/constants-float32-min-safe-integer
v0.2.2
Published
Minimum safe single-precision floating-point integer.
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FLOAT32_MIN_SAFE_INTEGER
Minimum safe single-precision floating-point integer.
Installation
npm install @stdlib/constants-float32-min-safe-integer
Usage
var FLOAT32_MIN_SAFE_INTEGER = require( '@stdlib/constants-float32-min-safe-integer' );
FLOAT32_MIN_SAFE_INTEGER
The minimum safe single-precision floating-point integer.
var bool = ( FLOAT32_MIN_SAFE_INTEGER === -16777215 );
// returns true
Examples
var randu = require( '@stdlib/random-base-randu' );
var round = require( '@stdlib/math-base-special-round' );
var pow = require( '@stdlib/math-base-special-pow' );
var FLOAT32_MIN_SAFE_INTEGER = require( '@stdlib/constants-float32-min-safe-integer' );
var min;
var x;
var i;
min = -pow( 2.0, 26 );
for ( i = 0; i < 100; i++ ) {
x = round( randu() * min );
if ( x < FLOAT32_MIN_SAFE_INTEGER ) {
console.log( 'Unsafe: %d', x );
} else {
console.log( 'Safe: %d', x );
}
}
C APIs
Usage
#include "stdlib/constants/float32/min_safe_integer.h"
STDLIB_CONSTANT_FLOAT32_MIN_SAFE_INTEGER
Macro for the minimum safe single-precision floating-point integer.
See Also
@stdlib/constants-float16/min-safe-integer
: minimum safe half-precision floating-point integer.@stdlib/constants-float32/max-safe-integer
: maximum safe single-precision floating-point integer.@stdlib/constants-float64/min-safe-integer
: minimum safe double-precision floating-point integer.
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.
Community
License
See LICENSE.
Copyright
Copyright © 2016-2024. The Stdlib Authors.