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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 5005x 5005x 5005x 5005x 1x 1x 1x 1x 1x | /**
* @license Apache-2.0
*
* Copyright (c) 2018 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
'use strict';
// MODULES //
var Uint32Array = require( '@stdlib/array/uint32' );
var Float32Array = require( '@stdlib/array/float32' );
// VARIABLES //
var UINT32_VIEW = new Uint32Array( 1 );
var FLOAT32_VIEW = new Float32Array( UINT32_VIEW.buffer );
// MAIN //
/**
* Creates a single-precision floating-point number from an unsigned integer corresponding to an IEEE 754 binary representation.
*
* @param {uinteger32} word - unsigned integer
* @returns {number} single-precision floating-point number
*
* @example
* var word = 1068180177; // => 0 01111111 01010110010001011010001
*
* var f32 = fromWordf( word ); // when printed, implicitly promoted to float64
* // returns 1.3370000123977661
*/
function fromWordf( word ) {
UINT32_VIEW[ 0 ] = word;
return FLOAT32_VIEW[ 0 ];
}
// EXPORTS //
module.exports = fromWordf;
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