- 31x_{1} - 121x_{2} + 2.2x_{3} = - 2 - 6.1x_{1} + 5x_{2} + 11x_{3} = x_{3} = - 4.1 - 7.4x_{1} - 3.3x_{2} + - 2.1x_{3} = - 6.5 Find the value of the second component of the solution vector in format long after solving the given system by using LU factorization method on MATLAB. Your answer: O -0.212079485075284 O 0.212069485075284 O 0.227423093964027 O None. O 0.908410919381619.

- 31x_{1} - 121x_{2} + 2.2x_{3} = - 2 - 6.1x_{1} + 5x_{2} + 11x_{3} = x_{3} = - 4.1 - 7.4x_{1} - 3.3x_{2} + - 2.1x_{3} = - 6.5 Find the value of the second component of the solution vector in format long after solving the given system by using LU factorization method on MATLAB. Your answer: O -0.212079485075284 O 0.212069485075284 O 0.227423093964027 O None. O 0.908410919381619.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter9: Advanced Array Concepts

Section: Chapter Questions

Problem 2GZ

See similar textbooks

Similar questions

(In java please) ((please read instruction and look at the images please i keep getting wrong anwser no toy class)PLEASE i beg NO TOY CLASS PLEASE READ INSTRUCTION OR DOWN VOTE PLEASE LOOK AT TWO IMAGES BELOW FIRST ONE IS CURRENCY CLASS NEED THE SECOND IS INSTRUCTIONS ON HOW TO MAKE TEST CLASS. PLEASE NO TOY CLASS OR DOWN VOTE USE CURRENCY CLASS INSTEAD AND UPDATE IT) THIS A LinkNode structure or class which will have two attributes - a data attribute, and a pointer attribute to the next node. The data attribute of the LinkNode should be a reference/pointer of the Currency class of Lab 2. Do not make it an inner class or member structure to the SinglyLinkedList class of #2 below. A SinglyLinkedList class which will be composed of three attributes - a count attribute, a LinkNode pointer/reference attribute named as and pointing to the start of the list and a LinkNode pointer/reference attribute named as and pointing to the end of the list. Since this is a class, make sure all these…
In an n-sided regular polygon, all sides have the same length and all angles have the same degree (i.e., the polygon is both equi-lateral and equiangular). Design a class named RegularPolygon that contains:■ ■ A private int data field named n that defines the number of sides in the polygon with default value 3. A private double data field named side that stores the length of the side with default value 1.■ ■ A private double data field named x that defines the x-coordinate of the poly-gon’s center with default value 0.■ ■ A private double data field named y that defines the y-coordinate of the poly-gon’s center with default value 0.■ ■ A no-arg constructor that creates a regular polygon with default values.■ ■ A constructor that creates a regular polygon with the specified number of sides and length of side, centered at (0, 0).■ ■ A constructor that creates a regular polygon with the specified number of sides, length of side, and x- and y-coordinates.■ ■ The accessor and mutator…
In an n-sided regular polygon, all sides havethe same length and all angles have the same degree (i.e., the polygon is both equilateraland equiangular). Design a class named RegularPolygon that contains:■■ A private int data field named n that defines the number of sides in the polygon with default value 3. ■■ A private double data field named side that stores the length of the side withdefault value 1.■■ A private double data field named x that defines the x-coordinate of the polygon’scenter with default value 0.■■ A private double data field named y that defines the y-coordinate of the polygon’scenter with default value 0.■■ A no-arg constructor that creates a regular polygon with default values.■■ A constructor that creates a regular polygon with the specified number of sidesand length of side, centered at (0, 0).■■ A constructor that creates a regular polygon with the specified number of sides,length of side, and x- and y-coordinates.■■ The accessor and mutator methods for all data…
I want to develop an application for Knight's Tour Chess Game in java where the board is an eight by eight - 2D array board. Each square should be 0 in the beginning and as the knight moves in L shaped moves. The application is developed to move the knight around the chessboard and then keep a counter that varies from 1 to 64. Record the latest count in each square the knight moves to. Test each potential move to see if the knight has already visited that square. Test every potential move to ensure that the knight does not land off the chessboard. I want to run the application with random initial position.
TODO 1 Obtain all the indexes with labels equal 2 with np.where and the label array y. Keep the results in two_class_idx also index np.where() at 0 # TODO 1.1 two_class_idx = print(f"two_class_idx output: \n {two_class_idx}") try: print(f"two_class_idx shape: {two_class_idx.shape}") except Exception: pass todo_check([ (isinstance(two_class_idx, np.ndarray),f'two_class_idx is not an NumPy array! two_class_idx is currently a {type(two_class_idx)}'), (np.all(two_class_idx == np.array([3,9,11,12,16])),'two_class_idx does not contain the correct location values') ])
The block is practically a square-size placeholder for the Tile objects. But not all the spots are necessarily occupied. When the block is generated, we randomly pick the spots that will be filled in with tiles. All the tiles of a block must have the same color. write the code for these functions below private DynamicArray<DynamicArray<Tile>> block; // the internal storage of the block data public Block(int y, int x, int size) // this contructor creates a 2D placeholder of null value; //these values will be populated later with calls to setTile() public Block(int y, int x, int size, byte color) // overloaded constuctor that creates a 2D matrix with actual tile objects; //no need to call setTile afterwards
JAVA PROGRAM ASAP Please Modify this program ASAP BECAUSE it does not pass all the test cases when I upload it to hypergrade Please modify so it passes all the test cases because it says 0 out of 2 passed. The program must pass the test case when uploaded to Hypergrade. Thank you import java.util.HashMap;import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.Scanner;public class MorseCodeConverter { private static HashMap<Character, String> morseMap = new HashMap<>(); public static void main(String[] args) { loadMorseCodes(); Scanner scanner = new Scanner(System.in); System.out.println("Please enter a string to convert to Morse code:"); String input = scanner.nextLine().toUpperCase(); String morseCode = convertToMorse(input); System.out.println(morseCode); } private static void loadMorseCodes() { try (BufferedReader reader = new BufferedReader(new…
Find all the indexes whose labels equal 2 using np.where and the label array y. The output should be saved in two class idx.Reminder: Remember to index np.where() at zero # TODO two_class_idx = np.where(y == 2 )[0] print(f"two_class_idx output: \n {two_class_idx}") try: print(f"two_class_idx shape: {two_class_idx.shape}") except Exception: pass ([ (isinstance(two_class_idx, np.ndarray),f'two_class_idx is not an NumPy array! two_class_idx is currently a {type(two_class_idx)}'), (np.all(two_class_idx == np.array([3,9,11,12,16])),'two_class_idx does not contain the correct location values') ])
JAVA PROGRAM ASAP There is an extra space in the program down below as shown in the screesshot. Please modify this program even more ASAP BECAUSE the program down below does not pass all the test cases when I upload it to hypergrade. The program must pass the test case when uploaded to Hypergrade. import java.util.HashMap;import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.Scanner;public class MorseEncoder { private static HashMap<Character, String> codeMappings = new HashMap<>(); public static void main(String[] args) { initializeMappings(); Scanner textScanner = new Scanner(System.in); System.out.println("Please enter a string to convert to Morse code:"); String textForEncoding = textScanner.nextLine().toUpperCase(); if ("ENTER".equals(textForEncoding)) { System.out.println(); return; } String encodedOutput = encodeText(textForEncoding);…
Here you are required to draw a bar chart of batchwise strength of Avionics Department with following features through python: Add suitable label in the x axis, y axis and a title. Display a horizontal bar chart. Display a vertical bar chart. Use different color for each bar. Attach a text label above each bar displaying its strength (number of students). You are given two lists/arrays: Batch = [Ave-01, Ave-02, Ave-03, Ave-04, Ave-05, Ave-06] Num_Students = [29,50,35,45,50,40]
Create database of the student with the details such as (name, registernumber, cgpa, age, dayscholar/hosteller). Create a class student with the needed attributes. Use array of objects to store ‘n’ number of students’ details into the database. Write a java program to fetch the following details from the database. a. List of students whose joined in 2018. b. List of students whose age is between 18-20 c. List of students with CGPA less than 5. d. List of students who stay in hostel. e. List of 2019 batch students who are dayscholars.
In order to provide a user interface, we need to provide a layer on top of the ParkingOffice class that will accept commands and send them on. This layer will be the ParkingService. Based on the diagram you should create a parking service class ParkingOffice.java public class ParkingOffice {String name;String address;String phone;String parkingOfficeName;List<Customer> customers;List<Car> cars;List<ParkingLot> lots;List<ParkingCharge> charges; public ParkingOffice(){customers = new ArrayList<>();cars = new ArrayList<>();lots = new ArrayList<>();charges = new ArrayList<>();}public Customer register() {Customer cust = new Customer(name,address,phone);customers.add(cust);return cust;}public Car register(Customer c,String licence, CarType t) {Car car = new Car(c,licence,t);cars.add(car);return car;}public Customer getCustomer(String name) {for(Customer cust : customers)if(cust.getName().equals(name))return cust;return null;}public double…