how to shift rows to right and left of matrix ?
16 views (last 30 days)
Show older comments
I want to shift the rows of the matrix to the right if A<B with shift step numbers c or left if A>B with shift step numbers c
v = [1,2 ,3;4,5,6;7,8,9];
[m,n]=size(v);
A=[3 2 1];
B=[2 5 2];
c=[4 1 3];%shift step number c
for i=1:m
for j=1:n
if A(i)<B(i) %shift row to right with shift step number c
p(i,j)=circshift(v(i,j),c(i),2)
else
p(i,j)=circshift(v(i,j),-c(i),2) %shift row to left with shift step number c
end
end
end
0 Comments
Accepted Answer
Stephen23
on 21 Aug 2021
M = [1,2,3;4,5,6;7,8,9]
A = [3,2,1];
B = [2,5,2];
c = [4,1,3];
for k = 1:size(M,1)
if A(k)<B(k) %shift row to right with shift step number c
M(k,:) = circshift(M(k,:),c(k));
else %shift row to left with shift step number c
M(k,:) = circshift(M(k,:),-c(k));
end
end
M
More Answers (0)
See Also
Categories
Find more on Structures 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!