/** * @license Apache-2.0 * * Copyright (c) 2018 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'; /** * Convert subscripts to a linear index. * * @module @stdlib/ndarray/base/sub2ind * * @example * var sub2ind = require( '@stdlib/ndarray/base/sub2ind' ); * * var shape = [ 3, 3, 3 ]; * var strides = [ 9, 3, 1 ]; * var offset = 0; * var mode = [ 'throw' ]; * * var idx = sub2ind( shape, strides, offset, 1, 2, 2, mode ); * // returns 17 */ // MODULES // var sub2ind = require( './main.js' ); // EXPORTS // module.exports = sub2ind;