Re: [R] function inside ifelse
Of course functions can be used inside ifelse. They should return vectors. Be careful of the effect of recycling: ifelse(c(F,T,F,T,F,T),1:3,10:20) [1] 10 2 12 1 14 3 with functions: > f<- function(x) x/mean(x) > ifelse(c(F,T,F,T,F,T),sqrt(1:3),f(10:20)) [1] 0.667 1.4142136 0.800 1.000 0.933 1.7320508 -s On Mon, Jun 15, 2009 at 10:39 AM, Grze¶ wrote: > > Could you tell me, if it's possible to create ifelse and put function > inside, for example: > > code{ > ifelse ((is.na(vek)), call_fun_1(arguments), call_fun_2(arguments)) > > call_fun_1 <- function(arguments) > { sth... > } > } > -- > [[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.
Re: [R] function inside ifelse
Grześ wrote: > > Hi, > > Could you tell me, if it's possible to create ifelse and put function > inside, for example: > > code{ > ifelse ((is.na(vek)), call_fun_1(arguments), call_fun_2(arguments)) > > call_fun_1 <- function(arguments) > { sth... > } > } > Ok, I found answer alone! This is possible, thanks for everybody !!! ;) -- View this message in context: http://www.nabble.com/function-inside-ifelse-tp24035739p24036034.html Sent from the R help mailing list archive at Nabble.com. __ 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.
[R] function inside ifelse
Hi, Could you tell me, if it's possible to create ifelse and put function inside, for example: code{ ifelse ((is.na(vek)), call_fun_1(arguments), call_fun_2(arguments)) call_fun_1 <- function(arguments) { sth... } } -- View this message in context: http://www.nabble.com/function-inside-ifelse-tp24035739p24035739.html Sent from the R help mailing list archive at Nabble.com. __ 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.