I think the big mystery is how you got hold of R 15.1.0. :-) (sorry, couldn't resist. Presumably you mean R2.15.x)
More seriously, I thinkwe would need to be told more, e.g. what are a, b, and c? My guess is that you either have x or y defined already, so check to see if they exist at the point in your code before these loops, and also what they are (e.g. use str() to see what objects you have in your session). It may be you'll have one of those "oh, duh" moments that's common to all of us. Bob On 28 June 2012 15:51, arun.gurubaramurugeshan < arun.gurubaramuruges...@autozone.com> wrote: > I am executing the following loops in R 15.1.0 and the first one works and > produces results. However, the second one is not with initiating the object > as x[i]. Further, I was able to get the second loop work in R 15.0. Am I > missing something here? > > for(i in 1:length(b)) > {y[i]<-paste(a,b[i],c,sep="") > print(y[i]) > print(fromJSON(file=y[i],method="C")) > } > > for(i in 1:length(b)) > {x[i]<-paste(a,b[i],c,sep="") > print(x[i]) > print(fromJSON(file=x[i],method="C")) > } > > > Thanks > Arun > > -- > View this message in context: > http://r.789695.n4.nabble.com/Mystery-tp4634758.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. > -- Bob O'Hara Biodiversity and Climate Research Centre Senckenberganlage 25 D-60325 Frankfurt am Main, Germany Tel: +49 69 798 40216 Mobile: +49 1515 888 5440 WWW: http://www.bik-f.de/root/index.php?page_id=219 Blog: http://blogs.nature.com/boboh Journal of Negative Results - EEB: www.jnr-eeb.org [[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.