Thank you for the answer and sorry about the bad post.... i'll remember that in the future. By the way, the line code i used to read the data was
inv <- read.csv("data.csv", header=TRUE, sep=";") I tried before to use the bg, but for some reason it wasn't working out for me. But now i got it. Thanks -- View this message in context: http://r.789695.n4.nabble.com/Simple-question-about-symbols-tp3461676p3463373.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.