Automatically populating a vector with the output of a for-loop

I have some initial data and a for-loop that uses this data:

d(1)=-0.3;
q(1)=0.08;
d(2)=0.4+0.1*i;
q(2)=0.11;
s=1;
N = 2;
for j = 1:N;
  nd(j) = q(s)/(q(j) + d(j) - d(s)) - q(s)/(q(j) - d(s));
end;

and I would like to populate a vector with the output of the for-loop:

dv=[nd(1)...nd(j)];

however my code for populating the vector, dv=[nd(1)...nd(j)], was a guess and does not seem to be right. What is the correct way to code up a vector which automatically populates itself with the consecutive outputs of a for-loop?

Answer 1

[Azzi Abdelmalek]

nd = q./(q + d - d(s)) - q(s)./(q- d(s))