📅  最后修改于: 2022-03-11 14:51:59.338000             🧑  作者: Mango
mylist <- list()
mylist[[1]] <- mtcars
mylist[[2]] <- data.frame(a = rnorm(50), b = runif(50))
# the key is the [["name"]] that saves all the row (the ["name"] defaults the first)