fill column elements with the column number?
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How can I fill column elements with the column number. First column contains only 1, second only 2, third only 3, etc.
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Hayden Garmon
2020-9-14
编辑：Hayden Garmon
2020-9-14
m=5;% m is length of columns
n=4;% n is number of columns
for i =1:n
A(:,i)=ones(m,1)*i ;
end
A =
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
4 个评论
Dmitry Timofeev
2020-9-14
Hayden Garmon
2020-9-14
m=5;
n=4;
i =1:n; % n is number of columns
A(:,i)=ones(m,1)*i ;% m is length of columns
% Yes it is
Dmitry Timofeev
2020-9-14
madhan ravi
2020-9-14
编辑：madhan ravi
2020-9-14
+1
A = ones(m, 1) * ii
%or
A = repmat(ii, m, 1)
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