@stdlib/array
Version:
Arrays.
50 lines (42 loc) • 1.44 kB
TypeScript
/*
* @license Apache-2.0
*
* Copyright (c) 2023 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.
*/
// TypeScript Version: 4.1
/// <reference types="@stdlib/types"/>
import { Collection } from '@stdlib/types/array';
/**
* Converts a strided array to a non-strided generic array.
*
* ## Notes
*
* - The function assumes that the input array is compatible with the specified number of elements, index stride, and index offset.
*
* @param N - number of indexed elements
* @param x - input array
* @param stride - index stride
* @param offset - index of the first indexed value in the input array
* @returns two-dimensional nested array
*
* @example
* var x = [ 1, 2, 3, 4, 5, 6 ];
*
* var arr = strided2array( 3, x, 2, 0 );
* // returns [ 1, 3, 5 ]
*/
declare function strided2array<T = unknown, U = T>( N: number, x: Collection<T>, stride: number, offset: number ): Array<U>;
// EXPORTS //
export = strided2array;