📜  r 标准差 - R 编程语言代码示例

📅  最后修改于: 2022-03-11 14:51:58.955000             🧑  作者: Mango

代码示例1
> duration = faithful$eruptions    # the eruption durations 
> sd(duration)                     # apply the sd function 
[1] 1.1414