time-to-botec/js/node_modules/@stdlib/number/float32/base

Float32

Base utilities for single-precision floating-point numbers.

Usage

var ns = require( '@stdlib/number/float32/base' );

ns

Base utilities for single-precision floating-point numbers.

var o = ns;
// returns {...}

• exponentf( x ): return an integer corresponding to the unbiased exponent of a single-precision floating-point number.
• fromBinaryStringf( bstr ): create a single-precision floating-point number from an IEEE 754 literal bit representation.
• fromWordf( word ): create a single-precision floating-point number from an unsigned integer corresponding to an IEEE 754 binary representation.
• normalizef( [out,] x ): return a normal number y and exponent exp satisfying x = y * 2^exp.
• signbitf( x ): return a boolean indicating if the sign bit for a single-precision floating-point number is on (true) or off (false).
• significandf( x ): return an integer corresponding to the significand of a single-precision floating-point number.
• toBinaryStringf( x ): return a string giving the literal bit representation of a single-precision floating-point number.
• float32ToInt32( x ): convert a single-precision floating-point number to a signed 32-bit integer.
• float32ToUint32( x ): convert a single-precision floating-point number to an unsigned 32-bit integer.
• toWordf( x ): return an unsigned 32-bit integer corresponding to the IEEE 754 binary representation of a single-precision floating-point number.

Examples

var objectKeys = require( '@stdlib/utils/keys' );
var ns = require( '@stdlib/number/float32/base' );

console.log( objectKeys( ns ) );