Question

Matlab Homework

Please write a script that does the following:

• generates a 3 x 5 matrix of random integersand call it A.
• generates a 3 x 3matrix of random integers and call it B.
• "Fix" A so it can be compared to B
  • How do we "Fix" A? Make sure to reassign the value to A
• Tell me how many elements of A are greater than or equal to B
  • This can be done in a single line. You will need to use a built in function that I have referenced but haven't extensively covered. Use the textbook, Matlab documentation, and/or the Internet for help.
  • Keep in mind what the output of a greater than comparison looks like.

This script can be done in 4 lines, not counting any header you might put on. Be sure to comment your script, these can be very simple.

Answer 1

code :

OUTPUT:

RAW_CODE :

A = randi(5,[3 5])    %generating A with random integers limit 5
B = randi(5,[3 3]) % generating B with random integers limit 5

A = A(1:size(B)(1),1:size(B)(2))    %fixing A ( means making dimensions of A same as B)

A_greater_than_equal_B_elements = nnz(A>=B)   %comparing A with B
                                                       %nnz returns nonzeros elements count