swappermutationsiterator online with Winfy

We have hosted the application swappermutationsiterator in order to run this application in our online workstations with Wine or directly.

Quick description about swappermutationsiterator:

Java generic Iterator implementation to generate permutations and combinations.

Uses the algorithm described here http: //en.wikipedia.org/wiki/Steinhaus%E2%80%93Johnson%E2%80%93Trotter_algorithm#Even.27s_speedup and the clear description of that algorithm here: http: //www.cut-the-knot.org/Curriculum/Combinatorics/JohnsonTrotter.shtml.

  • Iterator going through all permutations of elements in a Collection
  • Iterator going through all pair wise swaps required to generate all permutations
  • Iterator generating all combinations of elements in a Collection
  • All strongly typed by using generic type (Iterator<T>)

Audience: Developers.

Programming Language: Java.


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