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Execute matrix in a "for loop"

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Ahmed Alsaadi
Ahmed Alsaadi 2018-11-27
回答： Honglei Chen 2018-11-27
I have matrix m that is (2000x5)(rowsxcolumns), and I have a code. I want to execute my code for each column of this matrix, i.e.
loop number #1 = m(2000,col1); #2 = m(2000,col2), ....... #5 = m(2000,col5). Does anybody know how to do that?

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Honglei Chen
Honglei Chen 2018-11-27
Let's say your function is foo, you can do
for ii = 1:size(m,2)
y = foo(m(:,ii));
end
HTH

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