Thanks a lot "IceHaven" !! this worked like what i was expecting..
"IceHaven" wrote in message <email@example.com>... > "Shatrughan" wrote in message <firstname.lastname@example.org>... > > Hi, > > > > i am stuck with a problem in for loop. > > > > I have a data as below. > > > > A = [0 1 2 3 4 5 6 7 8 9]'; > > > > in vector B, I want to apply a function mod as such mod ((0+1),5) which will be added to third element 2 and then compute the mod of ((previous result+2),5) and so on. my B vector should have these new values. > > > > Any help will be much appreciated. > > > > Thanks, > > Shatrughan > > Should B = [0,1,3,1,0,0,1,3,1,0] ? > > if so, then this should work for you > > B = A; > > for i = 2:length(A) > B(i) = mod(B(i-1)+B(i),5); > end