/** * @license Apache-2.0 * * Copyright (c) 2020 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'; /** * Calculate the maximum value of a strided array via a callback function. * * @module @stdlib/stats/base/max-by * * @example * var maxBy = require( '@stdlib/stats/base/max-by' ); * * function accessor( v ) { * return v * 2.0; * } * * var x = [ -2.0, 1.0, 3.0, -5.0, 4.0, 0.0, -1.0, -3.0 ]; * * var v = maxBy( x.length, x, 1, accessor ); * // returns 8.0 * * @example * var maxBy = require( '@stdlib/stats/base/max-by' ); * * function accessor( v ) { * return v * 2.0; * } * * var x = [ -2.0, 1.0, 3.0, -5.0, 4.0, 0.0, -1.0, -3.0 ]; * * var v = maxBy.ndarray( x.length, x, 1, 0, accessor ); * // returns 8.0 */ // MODULES // var maxBy = require( './main.js' ); // EXPORTS // module.exports = maxBy;