I've set myself the task of learning about these packages, and about tidy data concepts.
What is the relationship between plyr and dplyr? Does the latter replace the former (meaning I can concentrate on learning the latter)? Or is there ever a need to use functions from both (meaning I should learn both)? Thanks. --Chris Ryan ______________________________________________ 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.
