All files / base/ndarray/dwhere/lib index.js

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/**
* @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';
 
/**
* Take elements from one of two one-dimensional double-precision floating-point ndarrays depending on a condition.
*
* @module @stdlib/blas/ext/base/ndarray/dwhere
*
* @example
* var BooleanVector = require( '@stdlib/ndarray/vector/bool' );
* var Float64Vector = require( '@stdlib/ndarray/vector/float64' );
* var dwhere = require( '@stdlib/blas/ext/base/ndarray/dwhere' );
*
* var condition = new BooleanVector( [ true, false, true, false, true ] );
* var x = new Float64Vector( [ 1.0, 2.0, 3.0, 4.0, 5.0 ] );
* var y = new Float64Vector( [ 6.0, 7.0, 8.0, 9.0, 10.0 ] );
* var out = new Float64Vector( 5 );
*
* var v = dwhere( [ condition, x, y, out ] );
* // returns <ndarray>[ 1.0, 7.0, 3.0, 9.0, 5.0 ]
*/
 
// MODULES //
 
var main = require( './main.js' );
 
 
// EXPORTS //
 
module.exports = main;