@stdlib/number-uint32-base-from-binary-string
v0.2.2
Published
Create an unsigned 32-bit integer from a literal bit representation.
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From Binary String
Create an unsigned 32-bit integer from a literal bit representation.
Installation
npm install @stdlib/number-uint32-base-from-binary-string
Usage
var fromBinaryStringUint32 = require( '@stdlib/number-uint32-base-from-binary-string' );
fromBinaryStringUint32( bstr )
Creates an unsigned 32-bit integer from a literal bit representation.
var bstr = '01010101010101010101010101010101';
var val = fromBinaryStringUint32( bstr );
// returns 1431655765
bstr = '00000000000000000000000000000000';
val = fromBinaryStringUint32( bstr );
// returns 0
bstr = '00000000000000000000000000000010';
val = fromBinaryStringUint32( bstr );
// returns 2
bstr = '11111111111111111111111111111111';
val = fromBinaryStringUint32( bstr );
// returns 4294967295
Examples
var randu = require( '@stdlib/random-base-randu' );
var round = require( '@stdlib/math-base-special-round' );
var MAX_UINT = require( '@stdlib/constants-uint32-max' );
var toBinaryStringUint32 = require( '@stdlib/number-uint32-base-to-binary-string' );
var fromBinaryStringUint32 = require( '@stdlib/number-uint32-base-from-binary-string' );
var b;
var x;
var y;
var i;
// Convert random integers to literal bit representations and then convert them back...
for ( i = 0; i < 100; i++ ) {
x = round( randu()*MAX_UINT );
b = toBinaryStringUint32( x );
y = fromBinaryStringUint32( b );
console.log( '%d => %s => %d', x, b, y );
}
See Also
@stdlib/number-uint16/base/from-binary-string
: create an unsigned 16-bit integer from a literal bit representation.@stdlib/number-uint32/base/to-binary-string
: return a string giving the literal bit representation of an unsigned 32-bit integer.@stdlib/number-uint8/base/from-binary-string
: create an unsigned 8-bit integer from a literal bit representation.
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 © 2016-2024. The Stdlib Authors.