What's the output of the code below? library(ggplot2) p <- ggplot(data = gapminder, %3D mapping = aes(x = year, y = profit)) %3D %3D p + geom_point(alpha = 0.15) + geom_smooth (method = "1m") %3D Select one: O A. Creating a scatter plot with a MASS model В. Creating a scatter plot with an Ordinary Least Squares (OLS) model Creating a scatter plot with a Polynomial Curve O D. Creating a scatter plot with a robust regression model

The WalkingBoard class represents a board with a figure standing on position x,y. Each position also has a value associated with it. Initialise the board in two different ways: either make it size×ばつsize or use the given dimensions and initial values. About the second way: The rows may not be uniform: they may have differing numbers of columns in them. Don’t simply take the argument array: create its copy in the field. All values are set to BASE_TILE_SCORE, or to the given value if that’s bigger. Operations. getPosition: returns the values of x and y in an array. getTile: returns the value of the of the board position. Let this condition be checked by the helper method isValidPosition. If it is an invalid position, throw an IllegalArgumentException. getTiles: returns the values of all the board positions. Don’t let the field contents be accessed from the caller: create and return an exact copy of the structure. getXStep and getYStep: helper methods, they indicate how far (-1,...

The second picture is the code. I want the output of the code to look like picture one. What part do I have to fix? THX!

Hello! I need some help with my Java homework. Please use Eclipse Please add comments to the to program so I can understand what the code is doing and learn Create a new Eclipse project named so as to include your name (eg smith15 or jones15). In this project, create a new package with the same name as the project. In this package, write a solution to the exercise noted below. Implement the following method that returns the maximum element in an array: public static <E extends Comparable<E>> E max(E[] list) Write a test program that generates 10 random integers, invokes this method to find the max, and then displays the random integers sorted smallest to largest and then prints the value returned from the method. Max sure the the last sorted and returned value as the same!

Based on the information in the screenshots, please answer the following question below. The language used is Java and please provide the code for it with the explanation. Create a testing class named "PlanTest". Under this class, there needs to be another static method besides the main method: You will need to create a static method named "prerequisiteGenerator" under "PlanTest", which return a random 2D array containing prerequisite pairs (e.g., {{1, 3}, {2, 3}, {4, 2}}). The value range of a random integer is [0, 10] (inclusive). This method will accept an integer parameter, which specifies the length of the returned array: int[][] pre = prerequisiteGenerator(3); // possibly {{1, 3}, {2, 3}, {4, 2}} Under the main method, you will need to use prerequisiteGenerator to generate random prerequisite pair lists, and perform tests on plan method at least three examples by printing proper messages. Given 4 courses and prerequisites as [[1,0], [2,0], [3,1]] It is possible to take all...

Show your code and console with the exact sample run. Thankyou

What are the Javadoc comments for each class? I am struggling

create a method for each of the following results using the array concept and any type of loopi. The total mark of the student in each module. ii. Finding the list of modules that the student has passed or failed in that semester. iii. Finding the highest mark of the student in all assessments. JAVA

Submit the code (copy&paste) with a screen shot of the same sample run as below. 1. Write a class ArrayMethods, where the main method asks the user to enter the num ber of inputs and stores them in an array called myList. Create a method printArray that prints the array myList. Create another method copyArray that copies the array using System.arraycopy, and multiplies each element in the copied array by 2, then finally returns the array to the main method. Invoke the printarray again to print the array returned by copyArray. In summary, see below. main method does: asks user for inputs and stores in array. Invoke printArray. Invoke copyArray. Invoke printArray again. printArray: void method, parameters passed is an array, prints an array copyArray: array-returningmethod, parameters passedis an array, copies array, multiplies 2 to each element in the copied array, returnsthe copied array

Analyze the following code:int matrix[5][5];for (int column = 0; column < 5; column++);matrix[4][column] = 10; Select the correct option: After the loop, the last row of matrix 10, 10, 10, 10, 10. After the loop, the last row of matrix 0, 0, 0, 0, 0. A syntax error, because column is not defined. After the loop, the last column of matrix 10, 10, 10, 10, 10. After the loop, the last row of matrix 0, 0, 0, 0, 10.