> On Nov 21, 2015, at 3:33 PM, Tobias Byland <tob...@byland.info> wrote: > > 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"
You should have noticed that the error had double-quotes around the function name. That’s very un-Rlich. You should have been satisfied with the third variation. > > > It seems to me, that the combination of summarise_ and quantile() > somehow doesn't work. > If thine code offends thee, pluck it out. — David. > Does anyone have an idea what the issue here is? > > Thanks a lot! > > Regards > Tobi > > [[alternative HTML version deleted]] And while you are at it can you pluck out the HTML??????? > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. David Winsemius Alameda, CA, USA ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
