How to break the for loop?

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Neda
Neda el 4 de Nov. de 2024
Respondida: Shashi Kiran el 4 de Nov. de 2024
Hi Matlab Team,
I need to run my code 500 times. I have a file with a for loop (name: "run_500") and another file, which contains my code (name: "main code") that needs to be run 500 times. Now, I want to write a command that if ( for example i = 25) in running the code for 25th, X in my main code, is imaginary, stop running and go for i = 26. Should I use, where do I put this? in the main file? It does not stop by what is "i"? since i is defined in the "run_500" file.
if x = imaginary
i = i+1
end
Would you please help me how to write this?
Thanks

Respuesta aceptada

Shashi Kiran
Shashi Kiran el 4 de Nov. de 2024
Hi @Neda,
I understand that you want to execute a piece of code 500 times using a "for" loop, while skipping any iteration where a variable X is imaginary.
To achieve this, you can modify your "main code" by using the "return" statement, which skips the rest of the iteration.
% Check if X is imaginary
if ~isreal(X)
fprintf('Iteration skipped due to imaginary X\n');
return; % Skip to the next iteration
end
Refer to the following documentations for more details about the functions:
  1. return: https://www.mathworks.com/help/matlab/ref/return.html
  2. isreal: https://www.mathworks.com/help/matlab/ref/double.isreal.html
Hope this helps.

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