UNPKG

@stdlib/array

Version:
56 lines (48 loc) 1.5 kB
/** * @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. */ 'use strict'; /** * Apply a binary callback to elements in two broadcasted input arrays and assign results to elements in a three-dimensional nested output array. * * @module @stdlib/array/base/broadcasted-binary3d * * @example * var ones3d = require( '@stdlib/array/base/ones3d' ); * var zeros3d = require( '@stdlib/array/base/zeros3d' ); * var add = require( '@stdlib/math/base/ops/add' ); * var bbinary3d = require( '@stdlib/array/base/broadcasted-binary3d' ); * * var shapes = [ * [ 1, 1, 2 ], * [ 2, 1, 1 ], * [ 2, 2, 2 ] * ]; * * var x = ones3d( shapes[ 0 ] ); * var y = ones3d( shapes[ 1 ] ); * var z = zeros3d( shapes[ 2 ] ); * * bbinary3d( [ x, y, z ], shapes, add ); * * console.log( z ); * // => [ [ [ 2.0, 2.0 ], [ 2.0, 2.0 ] ], [ [ 2.0, 2.0 ], [ 2.0, 2.0 ] ] ] */ // MODULES // var main = require( './main.js' ); // EXPORTS // module.exports = main;