Hi everyone,
I am stumbling over the following issue when using the NSE (non-standard
evaluation) of the summarise function in dpylr (as described here:
https://cran.r-project.org/web/packages/dplyr/vignettes/nse.html):
mtcars %>% summarise(min(mpg)) # summarize and min
mtcars %>% summarise_("min(mpg)") # summarize_ and min
mtcars %>% summarise(quantile(mpg, 0.1)) # summarize and quantile
mtcars %>% summarise_("quantile(mpg, 0.1)") # summarize_ and
quantile -> ERROR
The last (and only the last) call results in the following error:
Error: could not find function "quantile"
It seems to me, that the combination of summarise_ and quantile()
somehow doesn't work.
Does anyone have an idea what the issue here is?
Thanks a lot!
Regards
Tobi
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