Hello sirMatlab Q2-Type this array into a MATLAB Script File to carry out the following instructions:2 31[1A = 4L76891a. Use MATLAB to create an array B by copying the elements from the second and third columns ofагay A.b. Use MATLAB to create an array C by copying the elements from the first and second rows ofаггаy А.c. Use MATLAB's Matrix Multiplication (*) to calculate D = B C.d. Use MATLAB's max function to create a vector that contains the maximum values of eachcolumn of D.e. Use MATLAB's min function to create a vector that contains the minimum values of each row ofD.f. Use MATLAB's Matrix Multiplication (*) to multiply the two vectors found in parts d and e.

Name: Hello sirMatlab Q2-Type this array into a MATLAB Script File to carry
Uploaded: 2024-03-20T06:51:23.000Z
Channel: Bartleby
Description: Hello sirMatlab Q2-Type this array into a MATLAB Script File to carry out the following instructions:2 31[1A = 4L76891a. Use MATLAB to create an array B by copying the elements from the second and third columns ofагay A.b. Use MATLAB to create an arr

Question given: An array A is given in matrix format(2D array). Perform some operations in MATLAB…

Engineering

Computer Science

a. Use MATLAB to create an array B by copying the elements from the second and third columns of array A. b. Use MATLAB to create an array C by copying the elements from the first and second rows of агray A. c. Use MATLAB's Matrix Multiplication (*) to calculate D = B C. d. Use MATLAB's max function to create a vector that contains the maximum values of each column of D. e. Use MATLAB's min function to create a vector that contains the minimum values of each row of D. f. Use MATLAB's Matrix Multiplication (*) to multiply the two vectors found in parts d and e.

a. Use MATLAB to create an array B by copying the elements from the second and third columns of array A. b. Use MATLAB to create an array C by copying the elements from the first and second rows of агray A. c. Use MATLAB's Matrix Multiplication () to calculate D = B C. d. Use MATLAB's max function to create a vector that contains the maximum values of each column of D. e. Use MATLAB's min function to create a vector that contains the minimum values of each row of D. f. Use MATLAB's Matrix Multiplication () to multiply the two vectors found in parts d and e.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter7: Arrays

Section7.3: Declaring And Processing Two-dimensional Arrays

Problem 3E: (Practice) a. Write a C++ program that adds the values of all elements in the val array used in...

See similar textbooks

Similar questions

(Practice) Write a C++ program that adds equivalent elements of the two-dimensional arrays named first and second. Both arrays should have two rows and three columns. For example, element [1][2] of the resulting array should be the sum of first [1][2]andsecond[1][2]. The first and second arrays should be initialized as follows: first second 16 18 23 24 52 77 54 9111 16 19 59
(Practice) Define an array named peopleTypes that can store a maximum of 50 integer valuesentered at the keyboard. Enter a series of 1s, 2s, 3s, and 4s into the array to represent people at a local school function; 1 represents an infant, 2 represents a child, 3 represents a teenager, and 4 represents an adult. No other integer value should be accepted as valid input, and data entry should stop when a negative value is entered. Your program should count the number of each 1, 2, 3, and 4 in the array and display a list of how many infants, children, teenagers, and adults were at the school function.
(Data processing) a. Write a program to input 10 integer numbers in an array named fmax and determine the maximum value entered. Your program should contain only one loop, and the maximum should be determined as array element values are being input. (Hint: Set the maximum equal to the first array element, which should be input before the loop used to input the remaining array values.) b. Repeat Exercise 8a, keeping track of both the maximum element in the array and the index number for the maximum. After displaying the numbers, print these two messages (replacing the underlines with the correct values): The maximum value is: ___ This is element number ___ in the list of numbers c. Repeat Exercise 8b, but have your program locate the minimum of the data entered.
(Practice) a. Write a program to input the following values in an array named volts: 11.95, 16.32, 12.15, 8.22, 15.98, 26.22, 13.54, 6.45, and 17.59. After the data has been entered, have your program display the values. b. Repeat Exercise 6a, but after the data has been entered, have your program display it in the following form: 11.9516.3212.158.2215.9826.2213.546.4517.59
(Practice) Write correct notation for the first, third, and seventh elements of the following arrays: a. int grades[20] b. double volts[10] c. double amps[16] d. int dist[15] e. double velocity[25] f. double time[100]
(Numerical) Given a one-dimensional array of integer numbers, write and test a function that displays the array elements in reverse order.
A(n) __________ is an array of characters.
(Data processing) The answers to a true-false test are as follows: T T F F T. Given a twodimensional answer array, in which each row corresponds to the answers provided on one test, write a function that accepts the two-dimensional array and number of tests as parameters and returns a one-dimensional array containing the grades for each test. (Each question is worth 5 points, so the maximum possible grade is 25.) Test your function with the following data:
(Electrical eng.) a. An engineer has constructed a two-dimensional array of real numbers with three rows and five columns. This array currently contains test voltages of an amplifier. Write a C++ program that interactively inputs 15 array values, and then determines the total number of voltages in these ranges: less than 60, greater than or equal to 60 and less than 70, greater than or equal to 70 and less than 80, greater than or equal to 80 and less than 90, and greater than or equal to 90. b. Entering 15 voltages each time the program written for Exercise 7a runs is cumbersome. What method could be used for initializing the array during the testing phase? c. How might the program you wrote for Exercise 7a be modified to include the case of no voltage being present? That is, what voltage could be used to indicate an invalid voltage, and how would your program have to be modified to exclude counting such a voltage?
(Practice) a. Write output statements using cout that can be used to display values from the first, third, and seventh elements of each array declared in Exercise 2. b. Write a for loop that can be used to display values for the complete array declared in Exercise 2.
(Statistics) a. Write a C++ program that reads a list of double-precision grades from the keyboard into an array named grade. The grades are to be counted as they’re read, and entry is to be terminated when a negative value has been entered. After all grades have been input, your program should find and display the sum and average of the grades. The grades should then be listed with an asterisk (*) placed in front of each grade that’s below the average. b. Extend the program written for Exercise 1a to display each grade and its letter equivalent, using the following scale: Between90and100=AGreaterthanorequalto80andlessthan90=BGreaterthanorequalto70andlessthan80=CGreaterthanorequalto60andlessthan70=DLessthan60=F
(Practice) a. Write a declaration to store the string "This is a test" in an array named strtest. Include the declaration in a program to display the message using the following loop: for( i=0;iNUMDISPLAY;i++)coutstrtest[i]; NUMDISPLAY is a named constant for the number 14. b. Modify the for statement in Exercise 5a to display only the array characters t, e, s, and t. c. Include the array declaration written in Exercise 5a in a program that uses a cout statement to display characters in the array. For example, the statement cout << strtest; causes the string stored in the strtest array to be displayed. Using this statement requires having the end-of-string marker, \0, as the last character in the array. d. Repeat Exercise 5a, using a while loop. (Hint: Stop the loop when the \0 escape sequence is detected. The expression while (strtest[i]!=0)canbeused.)