tuple_mediantuple_medianTupleMedianTupleMediantuple_median (算子)

名称

tuple_mediantuple_medianTupleMedianTupleMediantuple_median — 返回元组元素的中值。

签名

描述

tuple_mediantuple_medianTupleMedianTupleMedianTupleMediantuple_median calculates the median of all elements of the input tuple TupleTupleTupleTupletupletuple and returns it in the output parameter MedianMedianMedianMedianmedianmedian. 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_rankTupleSelectRankTupleSelectRankTupleSelectRanktuple_select_rank).

例外：空输入元组

If the input tuple is empty, an exception is raised.

HDevelop 内联操作

HDevelop provides an in-line operation for tuple_mediantuple_medianTupleMedianTupleMedianTupleMediantuple_median, which can be used in an expression in the following syntax:

Median := median(Tuple)

执行信息

• 多线程类型：独立（即使使用独占算子也能并行运行）。
• 多线程作用域：全局（可从任何线程调用）。
• 未采用并行化处理。

参数

替代

tuple_select_ranktuple_select_rankTupleSelectRankTupleSelectRankTupleSelectRanktuple_select_rank

另见

tuple_meantuple_meanTupleMeanTupleMeanTupleMeantuple_mean, tuple_mintuple_minTupleMinTupleMinTupleMintuple_min, tuple_maxtuple_maxTupleMaxTupleMaxTupleMaxtuple_max

模块

基础