How do I make a list of data frames?

Question

How do I make a list of data frames and how do I access each of those data frames from the list?For example, how can I put these data frames in a list ? d1 <- data.frame(y1 = c(1, 2, 3), y2 = c(4, 5, 6)) d2 <- data.frame(y1 = c(3, 2, 1), y2 = c(6, 5, 4))

Answer 1

d1 <- data.frame(y1 = c(1, 2, 3), y2 = c(4, 5, 6))

d2 <- data.frame(y1 = c(3, 2, 1), y2 = c(6, 5, 4))

I would use the list command to create a list of the two df's.

Remember to assign the list to a new object "list.d"

You can call individual element (df) in the list using list.name[n]

See below;

list.d<-list(d1,d2)

list.d[1]

list.d[2]