[R] use of aggregate
eriki at ccbr.umn.edu
Thu Jun 10 21:32:30 CEST 2010
> Dear list,
> Is it possible to replace the median in the following code so as to calculate 5 and 95% tiles?
> with( raunheim, aggregate(no, by = list(wd,hr), FUN = "median", na.rm=TRUE) )
Please give reproducible examples that we can run by cutting and pasting!
You should just give the function "quantile" to aggregate's FUN
argument, instead of "median", and then pass on further parameters just
as na.rm is passed to median.
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