How can I make a list of all dataframes that are in my global environment?

Question

I am trying to use rbind on them. But I need a list of all the dataframes that are already in my global environment. How can I do it?

Code

Answer 1

This is a slight improvement on MentatOfDune's answer, which does not catch data.frames with multiple classes:

ls()[grepl('data.frame', sapply(ls(), function(x) class(get(x))))]