UNIQN Function

Finds the unique n-tuples from a set of n-tuples.

b = UNIQN( a )

a An m-by-n array of m n-tuples.

b A p-by-n array of the p unique n-tuples in a.

a = [ [0,1,1,0,1], [0,1,1,1,0] ]    &    PM, a
       0       0 
       1       1 
       1       1 
       0       1 
       1       0 
    PM, UNIQN( a )
       0       0 
       0       1 
       1       0 
       1       1 

UNIQUE