Create a subset of your data that excludes the NAs before you feed it to ggplot.
"Ottar Kvindesland" <ottar.kvindesl...@gmail.com> wrote: >Hi list, > >I just got stuck with this one: > >In Data I have the sets age (numbers 1 to 99 and NA) and gender (M, F >and >NA). Then getting some nice plots using > >ggplot(data, aes(age[na.exclude(gender)])) + >geom_histogram( binwidth = 3, aes(y = ..density.. ), fill = "lightblue" >) >+ > facet_grid( gender ~ .) > >I am trying to get a faceted graph of age distribution excluding the NA >data >for gender > >Unfortunately I end up with the error message: > >Error in data.frame(..., check.names = FALSE) : >arguments imply differing number of rows: 206, 219 > >How do i Wash out NA's in this situation? > > >Regards > >ottar > > [[alternative HTML version deleted]] > >______________________________________________ >R-help@r-project.org mailing list >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. --------------------------------------------------------------------------- Jeff Newmiller The ..... ..... Go Live... DCN:<jdnew...@dcn.davis.ca.us> Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/Batteries O.O#. #.O#. with /Software/Embedded Controllers) .OO#. .OO#. rocks...1k --------------------------------------------------------------------------- Sent from my phone. Please excuse my brevity. ______________________________________________ R-help@r-project.org mailing list 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.