On Jul 7, 2010, at 12:56 PM, thmsfuller...@gmail.com wrote:
Hello All, I'm trying to pass the argument col.names to write.csv using '...'. But I got the following warnings. Maybe it is very simple. But I'm not sure what I am wrong. Could you please help point to me what the problem is? ##################### fun=function(x, ...) { fr=parent.frame() tmp=get(x, envir=fr) write.csv( tmp , file=paste(x, '.csv', sep='') , ... ) } f=data.frame(x=1:10,y=letters[1:10]) fun('f', col.names=F) ####################fun('f', col.names=F)Warning message: In write.csv(tmp, file = paste(x, ".csv", sep = ""), ...) : attempt to set 'col.names' ignored
write.csv sets col.names according to hard-coded rules which you are (unsuccessfully attempting to override.
-- David Winsemius, MD West Hartford, CT ______________________________________________ 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.
