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@stdlib/array

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/* * @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;