tuple_mediantuple_medianTupleMedianTupleMedian (Operator)
Name
tuple_mediantuple_medianTupleMedianTupleMedian — Return the median of the elements of a tuple.
Signature
Herror tuple_median(const Hlong Tuple, Hlong* Median)
Herror T_tuple_median(const Htuple Tuple, Htuple* Median)
Description
tuple_mediantuple_medianTupleMedianTupleMedianTupleMedian calculates the median of all elements of the
input tuple TupleTupleTupleTupletuple and returns it in the output parameter
MedianMedianMedianMedianmedian. The input tuple may only consist of numbers
(integer or floating point numbers). The median is defined as the
element with rank n/2 (see tuple_select_ranktuple_select_rankTupleSelectRankTupleSelectRankTupleSelectRank).
Exception: Empty input tuple
If the input tuple is empty, an exception is raised.
HDevelop In-line Operation
HDevelop provides an in-line operation for tuple_mediantuple_medianTupleMedianTupleMedianTupleMedian,
which can be used in an expression in the following syntax:
Median := median(Tuple)
Execution Information
- Multithreading type: independent (runs in parallel even with exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Parameters
TupleTupleTupleTupletuple (input_control) number(-array) → HTupleHTupleHtuple (integer / real) (int / long / double) (Hlong / double) (Hlong / double)
Input tuple.
MedianMedianMedianMedianmedian (output_control) number → HTupleHTupleHtuple (integer / real) (int / long / double) (Hlong / double) (Hlong / double)
Median of the tuple elements.
Alternatives
tuple_select_ranktuple_select_rankTupleSelectRankTupleSelectRankTupleSelectRank
See also
tuple_meantuple_meanTupleMeanTupleMeanTupleMean,
tuple_mintuple_minTupleMinTupleMinTupleMin,
tuple_maxtuple_maxTupleMaxTupleMaxTupleMax
Module
Foundation