Question
> centre <- function(x, type) {
+ switch(type,
+ mean = mean(x),
+ median = median(x),
+ trimmed = mean(x, trim = .1))
+ }
> x <- rcauchy(10)
> centre(x, "mean")a.
0.8760325
b.
0.5360891
c.
0.6086504
d.
gives mean with values depending on rcauchy values
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