All the posible combination of two matrices
2 views (last 30 days)
Show older comments
I have two matrix
A=[1]
and
B=[2 3 4]
find the all possible combination of these tow matrices is
the output
C=[1 2; 1 3; 1 4; 1 2 3; 1 2 4; 1 3 4; 1 2 3 4]
how to find it
0 Comments
Accepted Answer
Andrei Bobrov
on 17 Dec 2012
Edited: Andrei Bobrov
on 17 Dec 2012
C = [];
for j1 = 1:numel(B)
a = nchoosek(B,j1);
C = [C;num2cell([repmat(A,size(a,1),1),a],2)];
end
3 Comments
More Answers (1)
Walter Roberson
on 17 Dec 2012
You cannot create a numeric matrix with a variable number of elements in each row.
4 Comments
See Also
Categories
Find more on Logical 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!