Using a loop for repeating steps

I need some help with a loop. i have codes here:

RandomArray= randi([-100 100],20,5); % step 1

RandomArray=sort(RandomArray(:)); % step 2
RandomArray = reshape(RandomArray,5,20).'; 

y=mean(RandomArray,2); % step 3
[c,index] = min(abs(y-0)); % determines which row is closest to 0
RowNumber= index;

I have to repeat these steps 1000 times then plot RowNumber in a histogram. I know I can use a FOR loop but i'm a bit lost on how to assign the codes. Can someone help? please and thank you.

[James Tursa]

Repeat these steps 1000 times and then do what with the results? Save everything into multi-dimensional arrays? Save only the index? Save only the rows associated with the index? Or what?

[Anonymous Matrix]

then plot RowNumber in a histogram. *updated the question

[Akira Agata]

Is this what you want to do?

N = 1000;
RowNumber = zeros(N,1);

 for kk=1:N
    RandomArray= randi([-100 100],20,5); % step 1
    RandomArray=sort(RandomArray(:)); % step 2
    RandomArray = reshape(RandomArray,5,20).';
    y=mean(RandomArray,2); % step 3
    [c,index] = min(abs(y-0));
    RowNumber(kk) = index;
 end

 % Plot histogram
 histogram(RowNumber);

[Anonymous Matrix]

Yes! i was mainly lost on where to put the kk. thanks!

Answer 1

[Akira Agata]

Just in case, let me copy&paste my comment to the answer section.

N = 1000;
RowNumber = zeros(N,1);

 for kk=1:N
    RandomArray= randi([-100 100],20,5); % step 1
    RandomArray=sort(RandomArray(:)); % step 2
    RandomArray = reshape(RandomArray,5,20).';
    y=mean(RandomArray,2); % step 3
    [c,index] = min(abs(y-0));
    RowNumber(kk) = index;
 end

 % Plot histogram
 histogram(RowNumber);

[Jan]

+1. Omit the funny "-0" from min(abs(y-0)).