Hi R Gurus, I am writing a simple function that take a numeric vector column from a data frame and scales the vector column with certain criteria. I would then pass this function to a list of dataframes by lappy.
Question is how do I write a function that works on a numeric vector. My function as is, seems to work on the first element of the vector. I.E. scale function(x,mn,max){ if (x==min(x)) 0 if (x==max(x)) 10 else x=max-min/10 } where x is the numeric column of the dataframe. Thank you. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.