hello, I have a list of numbers that I want to convert into factors representing ranges of values. For example, if I have c(2.5, 1.6, 3.2) I might want a list of factors like c("<3", "<3", ">3") I think I can do this by writing a function and using apply, as.matrix, &c., but I'm looking for a nicer way. Any help is greatly appreciated. Thanks! Sean