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* @license Apache-2.0
*
* Copyright (c) 2025 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 base = require( './base.js' );
// MAIN //
/**
* Sets the off-diagonal elements and the diagonal elements of a double-precision floating-point matrix to specified values using alternative indexing semantics.
*
* @param {string} uplo - specifies whether to set the upper or lower triangular/trapezoidal part of matrix `A`
* @param {NonNegativeInteger} M - number of rows in matrix `A`
* @param {NonNegativeInteger} N - number of columns in matrix `A`
* @param {number} alpha - value assigned to off-diagonal elements
* @param {number} beta - value assigned to diagonal elements
* @param {Float64Array} A - input matrix
* @param {integer} strideA1 - stride of the first dimension of `A`
* @param {integer} strideA2 - stride of the second dimension of `A`
* @param {NonNegativeInteger} offsetA - starting index for `A`
* @returns {Float64Array} `A`
*
* @example
* var Float64Array = require( '@stdlib/array/float64' );
*
* var A = new Float64Array( 4 );
*
* dlaset( 'all', 2, 2, 2.0, 1.0, A, 2, 1, 0 );
* // A => <Float64Array>[ 1.0, 2.0, 2.0, 1.0 ]
*
* @example
* var Float64Array = require( '@stdlib/array/float64' );
*
* var A = new Float64Array( 4 );
*
* dlaset( 'upper', 2, 2, 2.0, 1.0, A, 2, 1, 0 );
* // A => <Float64Array>[ 1.0, 2.0, 0.0, 1.0 ]
*
* @example
* var Float64Array = require( '@stdlib/array/float64' );
*
* var A = new Float64Array( 4 );
*
* dlaset( 'lower', 2, 2, 2.0, 1.0, A, 2, 1, 0 );
* // A => <Float64Array>[ 1.0, 0.0, 2.0, 1.0 ]
*/
function dlaset( uplo, M, N, alpha, beta, A, strideA1, strideA2, offsetA ) {
return base( uplo, M, N, alpha, beta, A, strideA1, strideA2, offsetA );
}
// EXPORTS //
module.exports = dlaset;
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