How to get Element in a List at a Specific Index in R

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How to get Element in a List at a Specific Index in R ?

Answer

To access an element in a list at a specific index in R, you can use indexing with square brackets.

✐ Examples

1 Access Element at Specific Index in R List

In this example,

We create a list named numbers with integer elements.
We access the element at index 2 using indexing with square brackets: numbers[3].
Finally, we print the accessed element to standard output.

R Program

numbers <- c(10, 20, 30, 40, 50)
element_at_index_2 <- numbers[3] # Indexing starts from 1 in R
print(paste("Element at index 2 is:", element_at_index_2))

Output

[1] "Element at index 2 is: 30"

Summary

In this tutorial, we learned How to get Element in a List at a Specific Index in R language with well detailed examples.