MATLAB: Could anyone help me how to display all the numbers inaddition to the numbers present.

matrix manipulation

I a having a system with maximum number of users to be 6.
A =[1 2;
1 3;
2 5;
2 4;
3 5;
4 6
4 5]
In each row i can get only two numbers out of 6.
But i want to display all the numbers in each row of the matrix in the following manner
[1 2 3 4 5 6;
1 3 2 4 5 6;
2 5 1 3 4 6;
2 4 1 3 5 6;
3 5 1 2 4 6;
4 6 1 2 3 5;
4 5 1 2 3 4]
So I want to reshape the matrix A inorder to get the above matrix
Could anyone please help me on this.

Best Answer

>> A = [1,2;1,3;2,5;2,4;3,5;4,6;4,5]
A =
     1     2
     1     3
     2     5
     2     4
     3     5
     4     6
     4     5
>> F = @(v)[v,setdiff(1:6,v)];
>> M = cell2mat(cellfun(F,num2cell(A,2),'uni',0))
M =
     1     2     3     4     5     6
     1     3     2     4     5     6
     2     5     1     3     4     6
     2     4     1     3     5     6
     3     5     1     2     4     6
     4     6     1     2     3     5
     4     5     1     2     3     6
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