MATLAB: Vectorization with a loop and repmat

MATLABvectorization

i would like to vectoralize the following codes with loop;

n=5;
k=3;
x=(k:n)';
m=[];
for i = 1 : (n-k+1)
  m=[m,x];
  x=circshift(x,-1);
end

example;

k=3, n=5 
3 4 5,
4 5 3,
5 3 4

please help me out

That sounds like a nice cody task ;-) I'm sure there are dozens of solution, so my suggestion is:

m=k+mod(bsxfun(@(x,y) y+x,(0:n-k)',0:n-k),n-k+1);

One of ways

n=1;
k=[1 2 3 4;5 6 7 8];
out = zeros([size(k),3]);
while n<4
    k=k*n;
    out(:,:,n) = k;
    n=n+1;
end

 n{1} = '0' ;
 n{2} = '01';
 k=3;
    while k<=13
        n{k} = horzcat(n{k-1},n{k-2});
        k=k+1;
    end
    n{end}