How to ignore part of for loops for manual runs?

Hi everyone,

I have two for loops within each other. Some parts are dependant on the inner loop j. So to finish each loop of i, the entire j should be ran because there are some code out of j that depend on the entire j loop. How can I bypass those lines so that the code foes to the next loop of i when I intend to only run j=1:10

i = 1:100

j = 1:20

modifications

end of j

some modifications based on the entire j (I want to bypass this part so that j = 1:10 runs in its own loop and moves to the next i afterwards automatically)

endof i

Answer 1

[Jan]

for i = 1:100
  if condition
      nj = 10;
  else
      nj = 20;
  end
  
  for j = 1:nj
      ...
  end
end

Or maybe:

for i = 1:100
  for j = 1:20
      ...
      if condition & j == 10
          break;   % Exit for j loop early
      end
  end
end