index.js (1335B)
1 /** 2 * @license Apache-2.0 3 * 4 * Copyright (c) 2020 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 * BLAS level 1 routine to interchange two double-precision floating-point vectors. 23 * 24 * @module @stdlib/blas/dswap 25 * 26 * @example 27 * var Float64Array = require( '@stdlib/array/float64' ); 28 * var array = require( '@stdlib/ndarray/array' ); 29 * var dswap = require( '@stdlib/blas/dswap' ); 30 * 31 * var x = array( new Float64Array( [ 4.0, 2.0, -3.0, 5.0, -1.0 ] ) ); 32 * var y = array( new Float64Array( [ 2.0, 6.0, -1.0, -4.0, 8.0 ] ) ); 33 * 34 * dswap( x, y ); 35 * 36 * var xbuf = x.data; 37 * // returns <Float64Array>[ 2.0, 6.0, -1.0, -4.0, 8.0 ] 38 * 39 * var ybuf = y.data; 40 * // returns <Float64Array>[ 4.0, 2.0, -3.0, 5.0, -1.0 ] 41 */ 42 43 // MODULES // 44 45 var dswap = require( './main.js' ); 46 47 48 // EXPORTS // 49 50 module.exports = dswap;