How to Reverse a List in R - Step by Step Examples
How to Reverse a List in R ?
Answer
To reverse a list in R, you can use the built-in rev()
function.
✐ Examples
1 Reverse a List using rev() Function
In this example,
- We have a list named
original_list
containing elements in the original order. - We use the
rev()
function to reverse the list.
R Program
original_list <- c(1, 2, 3, 4, 5)
reversed_list <- rev(original_list)
print("Reversed list:", reversed_list)
Output
Reversed list: 5 4 3 2 1
2 Reverse a List using rev() Function with Character List
In this example,
- We have a character list named
original_list
. - We use the
rev()
function to reverse the list.
R Program
original_list <- c("apple", "banana", "orange", "grape")
reversed_list <- rev(original_list)
print("Reversed list:", reversed_list)
Output
Reversed list: grape orange banana apple
Summary
In this tutorial, we learned How to Reverse a List in R language with well detailed examples.
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