determine loop which include cellarrays

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sermet
sermet 2014-5-23
回答： Sara 2014-5-23
z=[1 2 3;4 5 6;7 8 9];
for i=1:3
w{i}=z(:,i)
end
w =
[3x1 double] [3x1 double] [3x1 double]
%I need to extract first row of w{1},w{2} and w{3} inside the loop after w like that;
n{1}=first row of w{1} n{2}=first row of w{2} n{3}=first row of w{3}

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Sara
Sara 2014-5-23
z=[1 2 3;4 5 6;7 8 9];
w = cell(3,1);
n = cell(3,1);
for i=1:3
w{i}=z(:,i);
n{i}=w{i}(1,:);
end

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