MATLAB: I would like to get all values of for loop outside loop,but this program gives me the last value only

i knw its simple but cant figure out:p

for i=1:5
    x(i)=i+1;
end
disp(x(i));

disp(x);

Your c is a vector because of the rand(100, 1)

None of the code is expecting a vector for c.

Note that if you are trying to generate values in the range 1 to 100 you should be using randi(100) for integer random numbers

Try this:

x2 = y'*ones(size(x));
y2 = ones(size(y'))*x;

EDIT —

The R2016b multiplication automatically does the expansion. Previous versions would require bsxfun calls:

x2 = bsxfun(@times, y', ones(size(x)));
y2 = bsxfun(@times, ones(size(y')), x);