tuple_deviationtuple_deviationTupleDeviationTupleDeviationtuple_deviation (算子)

名称

tuple_deviationtuple_deviationTupleDeviationTupleDeviationtuple_deviation — 返回元组元素的标准偏差。

签名

描述

tuple_deviationtuple_deviationTupleDeviationTupleDeviationTupleDeviationtuple_deviation calculates the standard deviation of all elements of the input tuple TupleTupleTupleTupletupletuple. It returns the deviation as a floating point number in the output parameter DeviationDeviationDeviationDeviationdeviationdeviation. The input tuple may only consist of numbers (integer or floating point numbers).

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_deviationtuple_deviationTupleDeviationTupleDeviationTupleDeviationtuple_deviation, which can be used in an expression in the following syntax:

Deviation := deviation(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_meantuple_meanTupleMeanTupleMeanTupleMeantuple_mean, tuple_sumtuple_sumTupleSumTupleSumTupleSumtuple_sum, tuple_mintuple_minTupleMinTupleMinTupleMintuple_min, tuple_maxtuple_maxTupleMaxTupleMaxTupleMaxtuple_max, tuple_lengthtuple_lengthTupleLengthTupleLengthTupleLengthtuple_length, tuple_mediantuple_medianTupleMedianTupleMedianTupleMediantuple_median

模块

基础