How can I add a set of data to an array in a for loop n number of times without rewriting the previous data in the array

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Praanesh Sambath 2020-4-16

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评论： Praanesh Sambath 2020-4-16

采纳的回答： Ameer Hamza

for i=1:1:100

while A(i)~=1

%do some data processing of A and obtain B

idx=find(B==0)

S=idx

A(idx)= 1;

end for

end while

In this program how do I store all the values of idx in S for every itereation of the loop without over writing the previous stored values of idx in S. I need all such values of idx for future use.

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Ameer Hamza 2020-4-16

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编辑：Ameer Hamza 2020-4-16

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Save in a cell array.

S = cell(1,100);
for i=1:1:100 
    while A(i)~=1
        %do some data processing of A and obtain B
        idx=find(B==0)
        S{i}=idx % cell array indexing
        A(idx)= 1;
    end % while
end % for