how to save results in each loop by using for

I am running a program which I need to add white Gaussian noise on signal and filter it. I need to repeat the process for 100 times as I am applying random white Gaussian noise and take median for results, I am using 'for loop' from 1:100 and then need to save results individually for all loops. Could you please let me know that how results could be saved in output? for i = 1:100 - Adding noise - filtering part -Save results (?)

Thanks

[Adam]

results = zeros( 100, signalLen ); % Or the reverse, depending what works best for you)

for n = 1:100
   results(n,:) = addNoiseAndFilter( mySignal );
end

Storing all results in a 2d matrix is the best approach. It makes the subsequent median trivial. If you want to save the end result to file you can, but it doesn't seem necessary.