Subscript indices must either be real positive integers or logicals.

I need to consider this for end loop:

for thetat=0:0.012566:0.6283 %I need 50 points

...

...

end

How can I do if I cannot take decimal indices?

Answer 1

[Tommy]

thetat=0:0.012566:0.6283;
for idx = 1:numel(thetat)
    % use thetat(idx) to access the appropriate theta value in any iteration of the loop
    ...
    ...
end