MEDCOUPLING_EXPORT DataArrayDouble *renumberR(const int *new2Old) const;
MEDCOUPLING_EXPORT DataArrayDouble *renumberAndReduce(const int *old2New, int newNbOfTuple) const;
MEDCOUPLING_EXPORT DataArrayDouble *selectByTupleId(const int *new2OldBg, const int *new2OldEnd) const;
+ MEDCOUPLING_EXPORT DataArrayDouble *selectByTupleId(const DataArrayInt & di) const;
MEDCOUPLING_EXPORT DataArrayDouble *selectByTupleIdSafe(const int *new2OldBg, const int *new2OldEnd) const;
MEDCOUPLING_EXPORT DataArrayDouble *selectByTupleId2(int bg, int end2, int step) const;
MEDCOUPLING_EXPORT DataArray *selectByTupleRanges(const std::vector<std::pair<int,int> >& ranges) const;