Question

9) [6 Pts) Write a code to transpose the elements of an input matrix. You may definen and use the function rand(n,n) to create the input matrix. Output: Original matrix and the transposed matrix. Do NOT use the transpose operatorlll

Answer 1

MatLab program

clear
clc
n=3;
% creating original matrix
A=rand(n,n);
% creating matrix for transpose
At=zeros(n,n);
for i=1:n
    for j=1:n
        % interchanging rows and columns
        At(i,j)=A(j,i);
    end
end
fprintf('original matrix\n')
disp(A);
fprintf('\ntranspose matrix\n')
disp(At)

Screenshot:

1 clear 2 clc 3 n=3; 4% creating original matrix 5 A=rand (n,n); 6% creating matrix for transpose 7 At=zeros (n,n); 8 for i=1:n for j=1:n 10 % interchanging rows and columns At(i, j)=A(j,i); end 13 end 14 fprintf('original matrix\n') 15 disp(A); 16 fprintf('\ntranspose matrix\n') 17 disp(At) 12.

Save the above program and execute it.

Result:

>> trp original matrix 0.9649 0.9572 0.1576 0.4854 0.9706 0.8003 0.1419 0.4218 0.9157 transpose matrix 0.9649 0.1576 0.9572 0.4854 0.1419 0.4218 0.9706 0.8003 0.9157

I hope this will help you.