Here we are explaining how to write an R program to create a list of data frames and access it from the list. Here we are using a built-in function list() for this. This function helps to create a list. The syntax of this function is
Below are the steps used in the R program to create a list of data frames and access it from the list. In this R program, we directly give the values to a built-in function list(). Here we are using variables DF1, DF2 for holding the data frames. Call the function list() with data frames for creating the list. Access the data frame from the list as like L[[1]], L[[2].
DF1 = data.frame(y1 = c(0, 1, 2), y2 = c(3, 4, 5))
DF2 = data.frame(y1 = c(6, 7, 8), y2 = c(9, 10, 11))
L= list(DF1, DF2)
print("New list:")
## [1] "New list:"
print(L)
## [[1]]
## y1 y2
## 1 0 3
## 2 1 4
## 3 2 5
##
## [[2]]
## y1 y2
## 1 6 9
## 2 7 10
## 3 8 11
print("Data frame-1")
## [1] "Data frame-1"
print(L[[1]])
## y1 y2
## 1 0 3
## 2 1 4
## 3 2 5
print("Data frame-2")
## [1] "Data frame-2"
print(L[[2]])
## y1 y2
## 1 6 9
## 2 7 10
## 3 8 11