Tutorial by Examples: r

FusionCharts Suite XT is a comprehensive, JavaScript charting library that includes more than 90 charts and 1150 maps. All these charts and maps are distributed as 4 different packages that are named as: FusionCharts XT FusionWidgets XT PowerCharts XT FusionMaps XT Details of each of these ...

To train a neural network, firstly we need to design a good and efficient idea. There are three types of learning tasks. Supervised Learning Reinforcement Learning Unsupervised Learning In this present time, unsupervised learning is very popular.Unsupervised Learning is a deep learning task...

The installation is very simple. If you are used to this kind of thing, just go to https://download.racket-lang.org. If you prefer, there are more detailed step-by-step installation instructions for the following systems: Installation steps (Windows) Installation steps (Linux) Installation step...

Visit https://download.racket-lang.org and choose between the two available distributions: Racket is the main distribution, it comes with several additional packages like math/number-theory as well as the DrRacket IDE. Minimal Racket is far smaller and comes only with the needed packages. ...

Visit https://download.racket-lang.org and choose between the two available distributions: Racket is the main distribution, it comes with several additional packages like math/number-theory as well as the DrRacket IDE. Minimal Racket is far smaller and comes only with the needed packages. Ins...

Parsing date is used when having an input typed as String and when it is needed to get it as a Date. The class TalendDate contains method TalendDate.parseDate("pattern","stringDate"). Pattern here is the input pattern, and not the expected output pattern. Usage : For an input...

Since Talend 6.3 , an option in tMap allows to automatically convert types. When activated, output pattern is used as the expected input pattern to automatically convert data. First, activate the option : Then modify output pattern, used as the input pattern :

Symfony 2.8 # AppBundle\Twig\AppExtension.php <?php namespace AppBundle\Twig; class AppExtension extends \Twig_Extension { /** * This is where one defines the filters one would to use in their twig * templates * * @return Array */ public function ...

Problem Factors are used to represent variables that take values from a set of categories, known as Levels in R. For example, some experiment could be characterized by the energy level of a battery, with four levels: empty, low, normal, and full. Then, for 5 different sampling sites, those levels c...

math.js 'use strict'; const Promise = require('bluebird'); module.exports = { // example of a callback-only method callbackSum: function(a, b, callback) { if (typeof a !== 'number') return callback(new Error('"a" must be a number')); if (typeof b !== 'number...

Fetching the values from the SQLite3 database. Print row values returned by select query import sqlite3 conn = sqlite3.connect('example.db') c = conn.cursor() c.execute("SELECT * from table_name where id=cust_id") for row in c: print row # will be a list To fetch single match...

Many recursive algorithms can be expressed using iteration. For instance, the greatest common denominator function can be written recursively: def gdc (x, y) return x if y == 0 return gdc(y, x%y) end or iteratively: def gdc_iter (x, y) while y != 0 do x, y = y, x%y end re...

SharePoint 2013: Access User Profile Service Data using JSOM in SharePoint 2013 ​ In this article, we will learn to manage or access User Profile Service(UPS) Application using JSOM (Javascript Object Model) and create a basic App. Before we start, lets go through basic UPS terminology first. Us...

It's possible to have your own custom code styles, share them with other team members and use a shortcut to auto format the code in a file. To create your own custom code style, go to: Preferences -> Editor -> Code Style There are some general code style settings here. You can also select ...

To use typescript with webpack you need typescript and ts-loader installed npm --save-dev install typescript ts-loader Now you can configure webpack to use typescript files // webpack.config.js module.exports = { .. resolve: { // .js is required for react imports. // .tsx is ...

Introduction So you want to start using bootstrap for your project? Great! then lets get started right now!. What is bootstrap? Bootstrap is an open source library wich you can use to make amazing responsive projects with using responsive design and simple code. Responsive Design is a design phil...

director needs a callback module (like OTP supervisor). In callback module you should export function init/1. What init/1 should return? wait, i'll explain step by step. -module(foo). -export([init/1]). init(_InitArg) -> {ok, []}. Save above code in foo.erl in director directory an...

rebar: Pouriya@Jahanbakhsh ~/director $ rebar doc rebar3: Pouriya@Jahanbakhsh ~/director $ rebar3 edoc erl Pouriya@Jahanbakhsh ~/director $ mkdir -p doc && erl -noshell\ -eval "edoc:file(\"./src/direc...

Example using JsonCoverter to deserialize the runtime property from the api response into a Timespan Object in the Movies model JSON (http://www.omdbapi.com/?i=tt1663662) { Title: "Pacific Rim", Year: "2013", Rated: "PG-13", Released: "12 Jul ...