How can I get a variable from inside of the for loop and use it after it ends?

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Bisma Waheed
Bisma Waheed on 20 Mar 2018
Commented: Bisma Waheed on 21 Mar 2018
if (M ~= M2)
C=padarray(x,[21,0],0,'post');
sz=size(C)
end
I would like to use 'sz' outside the loop for the rest of my code
  1 Comment
James Tursa
James Tursa on 20 Mar 2018
What is preventing you from doing so? Is the code you show inside of your loop? It would help if you show that code also so we can better understand your problem.

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Accepted Answer

Amjad Green
Amjad Green on 20 Mar 2018
if you want the value of the variable at a certain point in the for loop,you can save it in a different variable at that iteration then after the for loop is finished save it back int its original variable name

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