tuple_first_ntuple_first_nTupleFirstNtuple_first_nTupleFirstNTupleFirstN (Operator)

Name

tuple_first_ntuple_first_nTupleFirstNtuple_first_nTupleFirstNTupleFirstN — Select the first elements of a tuple.

Signature

Description

tuple_first_ntuple_first_nTupleFirstNtuple_first_nTupleFirstNTupleFirstN selects the first elements of TupleTupleTupleTupleTupletuple and returns them with SelectedSelectedSelectedSelectedSelectedselected. Thus, SelectedSelectedSelectedSelectedSelectedselected contains all elements of TupleTupleTupleTupleTupletuple from the first element up to the “n-th” element of TupleTupleTupleTupleTupletuple (including the “n-th” element). The index “n” is determined by the input parameter IndexIndexIndexIndexIndexindex. Thus, IndexIndexIndexIndexIndexindex must contain a single integer value (if IndexIndexIndexIndexIndexindex consists of a floating point number, this must represent an integer value without fraction). Indices of tuple elements start at 0, that means, the first tuple element has got the index 0.

Parallelization

• Multithreading type: independent (runs in parallel even with exclusive operators).
• Multithreading scope: global (may be called from any thread).
• Processed without parallelization.

Parameters

Alternatives

tuple_last_ntuple_last_nTupleLastNtuple_last_nTupleLastNTupleLastN, tuple_selecttuple_selectTupleSelecttuple_selectTupleSelectTupleSelect, tuple_last_ntuple_last_nTupleLastNtuple_last_nTupleLastNTupleLastN, tuple_str_bit_selecttuple_str_bit_selectTupleStrBitSelecttuple_str_bit_selectTupleStrBitSelectTupleStrBitSelect, tuple_concattuple_concatTupleConcattuple_concatTupleConcatTupleConcat, tuple_select_masktuple_select_maskTupleSelectMasktuple_select_maskTupleSelectMaskTupleSelectMask

See also

tuple_removetuple_removeTupleRemovetuple_removeTupleRemoveTupleRemove

Module

Foundation