This is not a matrix in Matlab, but invalid syntax:
A = [11 12 13 14]
[21 22 23 24]
[31 32 33 34]
[41 42 43 44]
Do you mean:
A = [11 12 13 14; ...
21 22 23 24; ...
31 32 33 34; ...
41 42 43 44];
Now this is the solution already. You can insert it in a function an in a (useless) loop also:
function A = myFunction
for k = 1:1
A = [11 12 13 14; ...
21 22 23 24; ...
31 32 33 34; ...
41 42 43 44];
end
end
Do you see the problem? he question looks like a homework. With the instructions you have provided, this assignment is meaningless. Most likely you are wanted to create a tiny code to get familiar with Matlab. Then asking for a solution will not help you to learn programming in Matlab.
I guess, there are some more details in the original homework assigment. Maybe you are wanted to use 2 loops:
function A = myFuntion2(n)
A = zeros(n, n);
for i1 = 1:n
for i2 = 1:n
A(i1, i2) = i1 * 10 + i2;
end
end
end
An experienced Matlab programmer would omit the loops:
function A = myFuntion2(n)
v = 1:n;
A = 10 * v.' + v;
end
Do you learn something with reading my suggestions? Most likely you do. But you do not learn to program by your own. See also: FAQ: How to get help for homework questions.
