fill column elements with the column number?

7 views (last 30 days)
How can I fill column elements with the column number. First column contains only 1, second only 2, third only 3, etc.

Accepted Answer

Hayden Garmon
Hayden Garmon on 14 Sep 2020
Edited: Hayden Garmon on 14 Sep 2020
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 Comments
madhan ravi
madhan ravi on 14 Sep 2020
Edited: madhan ravi on 14 Sep 2020
+1
A = ones(m, 1) * ii
%or
A = repmat(ii, m, 1)

Sign in to comment.

More Answers (0)

Categories

Find more on Dynamic System Models in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!