Thanks to the two Gentlemen i have my answer. I am posting it in case some newbie like me would need advice while starting with R.
I am not sure how often it is conveyed but your help is surely appreciated. ANSWER: df$yourColumn <- factor(df$yourColumn) Thanks to: James Holtman & Peter Alspach ps: i cant believe it was that simple! I believe in equality for everyone, except reporters and photographers. ~Mahatma Gandhi ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
