[GAP Forum] Sortex( list, func )

Stefan Witzel switzel at mathematik.tu-darmstadt.de
Wed Aug 6 13:41:09 BST 2008


is there a reason why the versions Sort and SortParallel exist with an optional Argument func which permits to define an own comparison function while for Sortex and SortingPerm such a version does not exist?
And if so, is there a simple way to obtain what

  SortingPerm(ConjugacyClasses, cmp)

would do (for a given function cmp) if there were such a version?

Thanks for any suggestions!
Stefan Witzel

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