Hi, maybe this:
df<-data.frame(a=c(1,2,3,Inf,4,Inf),b=c(Inf,2,3,4,5,8)) df[apply(df,1, function(x) !any(x==Inf)),] df[apply(df,1, function(x) any(x==Inf)),] Andrija On Tue, Mar 15, 2011 at 10:44 PM, Alexy Khrabrov <delivera...@gmail.com>wrote: > How do I apply a function to every row of a dataframe most naturally? > Specifically, I'd like to filter out any row which contains an Inf in any > column. Since all columns are numeric, I guess max should work on a row... > > -- Alexy > ______________________________________________ > 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. > [[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.
