| Classes in visad that implement IntegerSet | 
|  class | Integer1DSetInteger1DSet represents a finite set of samples of R at
   an integer lattice based at the origin (i.e, 0, 1, 2, ..., length-1).
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|  class | Integer2DSetInteger2DSet represents a finite set of samples of R^2 at
 an integer lattice based at the origin.
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|  class | Integer3DSetInteger3DSet represents a finite set of samples of R^3 at
   an integer lattice based at the origin.
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|  class | IntegerNDSetIntegerNDSet represents a finite set of samples of R^n at
   an integer lattice based at the origin.
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