Class ReorderBits

>>> R=ReorderBits()
>>> R(RandomSet(10,N=600))
set([0, 1, 2, 3, 4, 5, 6, 7, 8, 9])

>>> for i in xrange(10):
...   S=RandomDict(200,N=600)
...   if not R.decode(R(S))==S:
...     print S

>>> for i in xrange(10):
...   S=RandomSet(200,N=600)
...   if not R.decode(R(S))==S:
...     print S