A simple for loop question

isb=6;

for i=1:3

nta=(1+isb).^2/isb

isb=nta;

end

Hello everyone. I have just started to use MATLAB and I wrote the code above. My question is: When I ran this code, MATLAB gave me only last value of nta. But I need all nta values as an matrix. How can I write it? Thanks.

[Jonas]

use nta(i) in both cases

[Ulrich Achas]

thank you.

Answer 1

[Mazdack Ameri]

you could do something like this:

isb=6;
nta_matrix = zeros(3,1); %initializing, it usually saves memory.
for i=1:3
    nta_matrix(i) = (1+isb).^2/isb;
    isb=nta_matrix(i);
end

[Ulrich Achas]

it worked, thank you so much.