writing code so that for loop does not overwrite

Hi, I currently have this code and would like to NOT have the for loop overwrite with every t so that there will be 11 selectiven. How can i rewrite the problem line to make sure the for loop does not overwrite and produce 11 selectiven matrices? Thank you! :)

for t = 43:53
C= A(:,:,t); 
    for i = 1:8 
    D = find(sessions_pfc==i); 
        trialsize = size(trials(i).val); 
        B = ix_all(i); 
        B2 = cell2mat(B);
        [locations,~] = find(B2);
        anss = 0;
        for n = D(1,:):D(end) 
            p= anova1(C(n,1:trialsize(:,2)), locations', 'off');
            anss=anss+(p<0.05);
            selectiven (n,:) = p<0.05 
        end
    end 
neuronno(t) = find (selectiven); %%problem line
end 

Answer 1

[KALYAN ACHARJYA]

#Edited

neuronno(t) = find (selectiven); 

As the t indices starts from 43 till 53. Here what about the previous indexing? Better to choose other variable name to avoid zeros or [ ] at initials-

%Drfine k=1 before first for loop
neuronno(k) = find (selectiven);
k=k+1; 

Still problem, let me kow?

[Cside]

hi Kalyan, there should be 11 selectiven produced from t = 43:53. It will not be based off n as not all n loops fit the requirement of p<0.05. Hence, wouldn't it be neuronno(t) instead?

Thanks!

[KALYAN ACHARJYA]

ohh sorry,my bad. After execute the code, can you share the following

>>whos neuronno

Also

>> whos selectiven 

[Cside]

ok i have edited the code but the error "Unable to perform assignment because the indices on the left side are not compatible with the size of the right side" appeared when i typed neuronno(k) as suggested. I tried with neuronno_k but it does not give me 11 new matrices (desired), just one.

I also tried to write neuronno = zeros(size(selectiven,1),1) to create the desired size vector of neuronno_k with zeros first but it doesn't seem to work.

//

for the whos details, neuronno is not valid when it is neuronno(k). For selectiven,

Name              Size            Bytes  Class     Attributes

  selectiven      226x1              1808  double              

[KALYAN ACHARJYA]

OK, May be in each iteration the following statement gives the same results

>> find(selectiven)

ans =

     1

Right? Is this statement complete? Based on my basic undestanding you may get the following results for neuronno

     neuronno=[0 0 0 0 0.....................till 42 index then 1 1 1 1 1 1 1 1 1 1]

[Cside]

every selectiven will be 226x1. However, find(selectiven) will give a different answer with each iteration as selectiven is a logical matrix, yielding an ans from 40-80.