小编Pra*_*iri的帖子

x <- c(0:2, 50)
mean(x,0.9)
#[1] 1.5
mean(x)
#[1] 13.25
mean(x,0.10)
#[1] 13.25
mean(x,0.50)
#[1] 1.5
mean(x,0.4)
#[1] 1.5
mean(x,0.3)
#[1] 1.5
mean(x,0.2)
#[1] 13.25

任何人都可以详细解释trimR函数中的参数是如何工作的