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Find which cell element that contains element.

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Kay Raymond
Kay Raymond 2017-12-8
评论： Kay Raymond 2017-12-8
I have a cell array similar to A, where all array element in all cells are distinct. I want to find in which cell element the value B is.
A = {[1 2 3 4 5], [6 7 8], [9 10 11 12 13 14 15 16], ...};
B = 8;
C = cellfun(@find, A, B) % This doent work
>> C = 2 % desired output
Any ideas?

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KL
KL 2017-12-8
编辑：KL 2017-12-8
Use ismember first and then find
indx = find(cellfun(@(x) ismember(B,x),A))

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