The _________ operator in R is used to extract or replace subsets of a vector.
- $
- %>%
- <-
- []
The '[]' operator in R is used for indexing, to extract or replace subsets of a vector, matrix, data frame, or list. For example, 'vector[1]' would extract the first element of 'vector'.
Loading...
Related Quiz
- How would you merge or join two data frames in R?
- A nested loop in R is a loop inside another ________.
- To represent a double quote within a string, the syntax in R would be "______".
- How can you use vectorization in R to avoid the need for if-else statements?
- What are the rules for naming variables in R?