how can i put the following code into a nested FOR loops

Hi, how can i put the following code into a nested FOR loops?

xu = [0:1];

yu = [0:1]';

[X, Y] = meshgrid(xu,yu);

prx(:,1) = [X(1,1); Y(1,1)]

prx(:,2) = [X(2,1); Y(2,1)]

prx(:,3) = [X(1,2); Y(1,2)]

prx(:,4) = [X(2,2); Y(2,2)]

Answer 1

[John D'Errico]

Why would you want to use a for loop at all, when one line suffices for anything that you would loop over?

prx = [X(:),Y(:)];

Using nested loops to do this seems to be an abuse of MATLAB.

[Sherif Elkholy]

Thanks John. Got your point!