Storing data from looping and calculate again

So i have this data

 data =
     2
     3
     1
     4
     5
     6

the calculation that i need is find average from last 6 data and storing the result as last data, and keep repeating until certain data, in this case im trying until 5 new data. so from that data, my new data should be

newdata=
2
3
1
4
5
6
3.5
3.75
3.875
4.35
4.41

im still stuck until this code

clc
data=[2;3;1;4;5;6]
for i=1:5
newdata(i)=mean(data);
end
newdata'

[KSSV]

You want to find the mean of every five numbers out of given data? Is it?

[Mas Biru]

yes, find mean from last 6 data, until got 5 new data

Answer 1

[Akira Agata]

Very simple way would be like this. If you want to apply this for much larger numerical array, then vectorization technique will be needed.

data=[2;3;1;4;5;6];

newdata = zeros(11,1);

newdata(1:6) = data;
for kk = 7:11
  newdata(kk) = mean(newdata(kk-6:kk-1));
end

[Mas Biru]

can you elaborate vectorization technique more? im still new on matlab :)