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 82 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x | /** * @license Apache-2.0 * * Copyright (c) 2021 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 dispatch = require( '@stdlib/strided/base/binary-addon-dispatch' ).ndarray; var addon = require( './../src/addon.node' ); var js = require( './ndarray.js' ); // MAIN // /** * Subtracts each element in a strided array `x` to a corresponding element in a strided array `y` and assigns the results to elements in a strided array `z`. * * @name sub * @type {Function} * @param {integer} N - number of indexed elements * @param {*} dtypeX - `x` data type * @param {Collection} x - input array * @param {integer} strideX - `x` stride length * @param {NonNegativeInteger} offsetX - starting `x` index * @param {*} dtypeY - `y` data type * @param {Collection} y - input array * @param {integer} strideY - `y` stride length * @param {NonNegativeInteger} offsetY - starting `y` index * @param {*} dtypeZ - `z` data type * @param {Collection} z - destination array * @param {integer} strideZ - `z` stride length * @param {NonNegativeInteger} offsetZ - starting `z` index * @throws {TypeError} first argument must be an integer * @throws {TypeError} third argument must be an array-like object * @throws {TypeError} fourth argument must be an integer * @throws {TypeError} fifth argument must be a nonnegative integer * @throws {TypeError} seventh argument must be an array-like object * @throws {TypeError} eighth argument must be an integer * @throws {TypeError} ninth argument must be a nonnegative integer * @throws {TypeError} eleventh argument must be an array-like object * @throws {TypeError} twelfth argument must be an integer * @throws {TypeError} thirteenth argument must be a nonnegative integer * @throws {Error} insufficient arguments * @throws {Error} too many arguments * @throws {RangeError} third argument has insufficient elements based on the associated stride and the number of indexed elements * @throws {RangeError} seventh argument has insufficient elements based on the associated stride and the number of indexed elements * @throws {RangeError} eleventh argument has insufficient elements based on the associated stride and the number of indexed elements * @throws {TypeError} unable to resolve a strided array function supporting the provided array argument data types * @returns {Collection} `z` * * @example * var Float64Array = require( '@stdlib/array/float64' ); * * var x = new Float64Array( [ -2.0, 1.0, 3.0, -5.0, 4.0 ] ); * var y = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0 ] ); * var z = new Float64Array( [ 0.0, 0.0, 0.0, 0.0, 0.0 ] ); * * sub( x.length, 'float64', x, 1, 0, 'float64', y, 1, 0, 'float64', z, 1, 0 ); * // z => <Float64Array>[ -3.0, -1.0, 0.0, -9.0, -1.0 ] */ var sub = dispatch( addon, js ); // EXPORTS // module.exports = sub; |