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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 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 11x 11x 11x 11x 11x 2x 2x 2x 2x 2x | /**
* @license Apache-2.0
*
* Copyright (c) 2026 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 Float64Array = require( '@stdlib/array/float64' );
var addon = require( './../src/addon.node' );
// MAIN //
/**
* Construct the parameters for a modified Givens plane rotation.
*
* @param {number} d1 - scaling factor for the first vector component
* @param {number} d2 - scaling factor for the second vector component
* @param {number} x1 - first component of the first vector
* @param {number} y1 - first component of the second vector
* @returns {Float64Array} output array containing the rotation parameters
*
* @example
* var out = drotmg( 5.0, 4.0, 1.0, -2.0 );
* // returns <Float64Array>[ 1.0, -0.625, 0.0, 0.0, -0.5 ]
*/
function drotmg(d1, d2, x1, y1) {
var out = new Float64Array(5);
addon(d1, d2, x1, y1, out, 1);
return out;
}
// EXPORTS //
module.exports = drotmg;
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