I have a problem when I convert a char into a variable name

num = [1];
dem = [1 1 0 0];
T=[0.1,0.5,2,3,4,20]
R=["A","B","C","D","E","F"]
for i=1:length(T)
    for j=1:length(R)
        R(j) = tf(num ,dem,'Inputdelay',T(i));  %% error 
    end
    for plotId = 1 : 6
        subplot(3,2,plotId), bode(R(j))
        grid on;
        title(['delay=',num2str(T(plotId))])
    end
end

[Stephen23]

What is the expected result of allocating a tf model object (or genss model object or uss model object) to a string array?

https://www.mathworks.com/help/control/ref/tf.html#mw_445765db-802f-4696-95ff-00c6ff21c008

Answer 1

[Steven Lord]

Can you create dynamically named variables like this? Yes.

Should you do this? The general consensus is no. See that Answers post for an explanation and alternatives.

[abdelkrim bensmaine]

I dont understand how it works, would you please simplify it for me or help me in this case?

[Rik]

@abdelkrim bensmaine, your new question essentially duplicates this one. Please don't post duplicate posts on a single topic. This divides effort over several threads.

@others: for the follow-up, see this thread.