Develop a simple application in R allowing to read data from a CSV or Excel file and to allow, according to the choice of the user, to represent graphically, the data present in this file. read a text file, make a word cloud out of it, and then graph the word statistics using the program made in the first step.

Please answer the question in the screenshot. The language used here is Java.

Please help me with my code. Create a program in Python using RegEx that reads data from Breakfast Menu (https://www.w3schools.com/xml/simple.xml) and builds parallel arrays for the menu items, with each array containing the menu item name, description, calories, and price, respectively. After reading the data and building the arrays, display the menu items similar to the following:    name - description - calories - priceAt the bottom, display the total number of items on the menu, the average number of calories per item, and the average price per item similar to:    0 items - 0 average calories - $0.00 average price   You may either read the page using Internet processing methods, or you may download and save the page and then read the data from the saved file. You must process the data using string functions (no XML libraries). must use separate subroutines/functions/methods to implement each type of processing, and include error handling for missing or invalid data.   Please use…

A vector in Matlab has magnitude and direction is an array with only one column or one row is a table of numbers contains at most three numbers, one for each dimension.   When adding two arrays in Matlab the arrays only need to have the same number of elements the arrays must have the exact same size and shape you need to put a period in front of the plus sign both b and c are true   When combining a scalar c to an array A with a command like c + A Matlab adds the c to every element in A an error is displayed because the dimensions are different the result will be different than the command A + c