[R] functions without arguments hello, I wanna know if it's possible to write functions without argument  in order to understand that I write down an example f <- function(){  for (i in 1:length(C[[1]]) {   print(10*C[[1]][i])  } } I know that there are errors in this syntax       _____________________________________________________________________________  	[[alternative HTML version deleted]] ______________________________________________ R-help@stat.math.ethz.ch 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.