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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 53 54 55 56 57 58 59 60 61 62 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 60x 60x 60x 20x 20x 60x 28x 28x 40x 60x 1x 1x 1x 1x 1x | /**
* @license Apache-2.0
*
* Copyright (c) 2024 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 oneTo = require( '@stdlib/array/one-to' );
var dtype = require( '@stdlib/array/dtype' );
var format = require( '@stdlib/string/format' );
// MAIN //
/**
* Generates a linearly spaced numeric array whose elements increment by 1 starting from one and having the same length and data type as a provided input array.
*
* @param {(TypedArray|Array|ComplexArray)} x - input array
* @param {string} [dtype="float64"] - data type
* @throws {TypeError} first argument must be an array or typed array
* @throws {TypeError} second argument must be a recognized data type
* @returns {(TypedArray|Array|ComplexArray)} array or typed array
*
* @example
* var arr = oneToLike( [ 0.0, 0.0 ] );
* // returns [ 1.0, 2.0 ]
*
* @example
* var arr = oneToLike( [ 0.0, 0.0 ], 'float32' );
* // returns <Float32Array>[ 1.0, 2.0 ]
*/
function oneToLike( x ) {
var dt = dtype( x ); // delegate input argument validation to dtype resolution
if ( dt === null ) {
throw new TypeError( format( 'invalid argument. First argument must be either an array, typed array, or complex typed array. Value: `%s`.', x ) );
}
if ( arguments.length > 1 ) {
dt = arguments[ 1 ];
}
return oneTo( x.length, dt );
}
// EXPORTS //
module.exports = oneToLike;
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