[distance,pair]=closestPair({[0 -.3],[1 1],[1.5 2],[2 2],[3 3]},{[0 -.3],[1 1],[1.5 2],[2 2],[3 3]})

distance =

   0.500000000000000


pair =

    [1x2 double]    [1x2 double] %The pair is [1.5 2] and [2 2] which is correct