Re: [Rd] table(exclude = NULL) always includes NA

2016-08-15 Thread Martin Maechler
> Suharto Anggono Suharto Anggono > on Sun, 14 Aug 2016 03:42:08 + writes: > useNA <- if (missing(useNA) && !missing(exclude) && !(NA %in% exclude)) "ifany" > An example where it change 'table' result for non-factor input, from https://stat.ethz.ch/pipermail/r-help/2005-

Re: [Rd] table(exclude = NULL) always includes NA

2016-08-15 Thread Martin Maechler
> Martin Maechler > on Mon, 15 Aug 2016 11:07:43 +0200 writes: > Suharto Anggono Suharto Anggono > on Sun, 14 Aug 2016 03:42:08 + writes: >> useNA <- if (missing(useNA) && !missing(exclude) && !(NA %in% exclude)) "ifany" >> An example where it change 'table'

Re: [Rd] ifelse() woes ... can we agree on a ifelse2() ?

2016-08-15 Thread Hadley Wickham
On Fri, Aug 12, 2016 at 11:31 AM, Hadley Wickham wrote: >> >> One possibility would also be to consider a "numbers-only" or >> >> rather "same type"-only {e.g., would also work for characters} >> >> version. >> >> > I don't know what you mean by these. >> >> In the mean time, Bob