search for: 169ns

> On Jun 8, 2018, at 1:49 PM, Hadley Wickham <h.wickham at gmail.com> wrote: > > Hmmm, yes, there must be some special case in the C code to avoid > recycling a length-1 logical vector: Here is a version that (I think) handles Herve's issue of arrays having one or more 0 dimensions. subset_ROW <- function(x,i) { dims <- dim(x) index_list <-

...5] #> # A tibble: 2 x 5 #> expression min mean median max #> <chr> <bch:tm> <bch:tm> <bch:tm> <bch:tm> #> 1 alist(x = ) 2.8?s 3.54?s 3.29?s 34.9?s #> 2 list(x = quote(expr = )) 169ns 219.38ns 181ns 24.2?s (note the units) Hadley -- http://hadley.nz