Info

This question is closed. Reopen it to edit or answer.

Considering a 3D matrix of generic dimension n. How to delete the first column of the first matrix, the second column of the second matrix, the third column of the third matrix, and so on.

1 view (last 30 days)
% Considering 3D matrix of dimension n
n=3;
for a=1:n
for b=1:n
for c=1:n
A(b,c,a)=c;
end
end
end

Answers (2)

KSSV
KSSV on 21 Nov 2017
% Considering 3D matrix of dimension n
n=3;
for a=1:n
for b=1:n
for c=1:n
A(b,c,a)=c;
end
end
end
%%To delete
iwant = zeros(size(A,1),size(A,2)-1,n) ;
for i = 1:n
iwant(:,:,i) = A(:,setdiff(1:n,i),i) ;
end

Image Analyst
Image Analyst on 21 Nov 2017
I'm closing this one since it's a duplicate question.

Community Treasure Hunt

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

Start Hunting!

Translated by