time-to-botec

Benchmark sampling in different programming languages
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index.js (1645B)

      1 /**
      2 * @license Apache-2.0
      3 *
      4 * Copyright (c) 2018 The Stdlib Authors.
      5 *
      6 * Licensed under the Apache License, Version 2.0 (the "License");
      7 * you may not use this file except in compliance with the License.
      8 * You may obtain a copy of the License at
      9 *
     10 *    http://www.apache.org/licenses/LICENSE-2.0
     11 *
     12 * Unless required by applicable law or agreed to in writing, software
     13 * distributed under the License is distributed on an "AS IS" BASIS,
     14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     15 * See the License for the specific language governing permissions and
     16 * limitations under the License.
     17 */
     18 
     19 'use strict';
     20 
     21 /**
     22 * Set the less significant 32 bits of a double-precision floating-point number.
     23 *
     24 * @module @stdlib/number/float64/base/set-low-word
     25 *
     26 * @example
     27 * var setLowWord = require( '@stdlib/number/float64/base/set-low-word' );
     28 *
     29 * var low = 5 >>> 0; // => 00000000000000000000000000000101
     30 *
     31 * var x = 3.14e201; // => 0 11010011100 01001000001011000011 10010011110010110101100010000010
     32 *
     33 * var y = setLowWord( x, low ); // => 0 11010011100 01001000001011000011 00000000000000000000000000000101
     34 * // returns 3.139998651394392e+201
     35 *
     36 * @example
     37 * var setLowWord = require( '@stdlib/number/float64/base/set-low-word' );
     38 * var PINF = require( '@stdlib/constants/float64/pinf' );
     39 * var NINF = require( '@stdlib/constants/float64/ninf' );
     40 *
     41 * var low = 12345678;
     42 *
     43 * var y = setLowWord( PINF, low );
     44 * // returns NaN
     45 *
     46 * y = setLowWord( NINF, low );
     47 * // returns NaN
     48 *
     49 * y = setLowWord( NaN, low );
     50 * // returns NaN
     51 */
     52 
     53 // MODULES //
     54 
     55 var setLowWord = require( './main.js' );
     56 
     57 
     58 // EXPORTS //
     59 
     60 module.exports = setLowWord;