Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 37x 37x 37x 9x 9x 37x 37x 2x 2x 37x 9x 9x 37x 37x 2x 2x 15x 37x 1x 1x 1x 1x 1x | /** * @license Apache-2.0 * * Copyright (c) 2025 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'; // MODULES // var isCollection = require( '@stdlib/assert/is-collection' ); var dtypes = require( '@stdlib/array/dtypes' ); var dtype = require( '@stdlib/array/dtype' ); var contains = require( '@stdlib/array/base/assert/contains' ); var join = require( '@stdlib/array/base/join' ); var strided = require( '@stdlib/stats/base/cumax' ).ndarray; var format = require( '@stdlib/string/format' ); // VARIABLES // var IDTYPES = dtypes( 'real_and_generic' ); var GENERIC_DTYPE = 'generic'; // MAIN // /** * Computes the cumulative maximum value of an array. * * @param {NumericArray} x - input array * @param {NumericArray} y - output array * @throws {TypeError} first argument must be an array-like object * @throws {TypeError} first argument must have a supported data type * @throws {TypeError} second argument must be an array-like object * @throws {TypeError} second argument must have a supported data type * @returns {NumericArray} output array * * @example * var x = [ 1.0, -2.0, 2.0 ]; * var y = [ 0.0, 0.0, 0.0 ]; * * cumax( x, y ); * // y => [ 1.0, 1.0, 2.0 ] */ function cumax( x, y ) { var dt; if ( !isCollection( x ) ) { throw new TypeError( format( 'invalid argument. First argument must be an array-like object. Value: `%s`.', x ) ); } dt = dtype( x ) || GENERIC_DTYPE; if ( !contains( IDTYPES, dt ) ) { throw new TypeError( format( 'invalid argument. First argument must have one of the following data types: "%s". Data type: `%s`.', join( IDTYPES, '", "' ), dt ) ); } if ( !isCollection( y ) ) { throw new TypeError( format( 'invalid argument. Second argument must be an array-like object. Value: `%s`.', y ) ); } dt = dtype( y ) || GENERIC_DTYPE; if ( !contains( IDTYPES, dt ) ) { throw new TypeError( format( 'invalid argument. Second argument must have one of the following data types: "%s". Data type: `%s`.', join( IDTYPES, '", "' ), dt ) ); } return strided( x.length, x, 1, 0, y, 1, 0 ); } // EXPORTS // module.exports = cumax; |