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Naime
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change numbering inside cell

Asked by Naime
on 2 Oct 2019
Latest activity Answered by Akira Agata
on 2 Oct 2019
I have
B=[1,1;2,2;3,40;4,10;5,15;6,19;7,22];
c={[1,10,15],[15,19,22],[1,2,40]};
Matrix B shows that 4 is correspond to10 or 7 correspond to 22 or 3 correspond to 40 .
So I want to change c according to second column of B
result should be
c_new={[1,4,5],[5,6,7],[1,2,3]};

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1 Answer

Answer by Akira Agata
on 2 Oct 2019
 Accepted Answer

Solution 1:
c_new = cell(size(c));
for kk = 1:numel(c)
c_new{kk} = interp1(B(:,2),B(:,1),c{kk});
end
Solution 2:
% "Solution 1" in 1 line
c_new = cellfun(@(x) interp1(B(:,2),B(:,1),x),c,'UniformOutput',false);

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