how to save result of for loop

if i have the function

     [label,s] = LSC(data,k,opts)
     for p =1:100;
     r = 3;
     .
     .
     [label,s] = kmedo(U',k);
    end
    end

if the output s is a matrix n x n every time (where n is the size of data) so how to save all results(s)

Answer 1

[Wayne King]

Outside the loop allocate a 3D matrix of zeros

 Smat = zeros(n,n,p);  % p here is the upper bound on the for loop

Then inside the loop assign

 Smat(:,:,p) = s;

have your function return Smat.

[muhammad ismat]

     [label,s] = LSC(data,k,opts)
     n=size(data,1);
     Smat = zeros(n,n,9); 
     for p =2:10;
     r = 3;
     .
     .
     [label,s] = kmedo(U',k);
     Smat(:,:,p) = s;
    end
    end

i do previous code but it return one value for s(output)

[Wayne King]

because your function is returning, s, look at your function definition

 [label,s] = LSC(...)

In my original answer, I stated "have your function return Smat"

[muhammad ismat]

what is the meaning of 77 x 77 x 10 (n x n x p) and if i want to use s (77 x 77 ) only without 10 to able to run my code of another function