Adding Item to List
To add an item to the end of list, we can use append() function.
R
# creating a listmy_numbers = c(1,5,6,3)#adding number at the end of listappend(my_numbers, 45)#printing listmy_numbers |
Output
[1] 1 5 6 3 45 [1] 1 5 6 3
R – Lists
A list in R programming is a generic object consisting of an ordered collection of objects. Lists are one-dimensional, heterogeneous data structures.
The list can be a list of vectors, a list of matrices, a list of characters, a list of functions, and so on.
A list is a vector but with heterogeneous data elements. A list in R is created with the use of the list() function.
R allows accessing elements of an R list with the use of the index value. In R, the indexing of a list starts with 1 instead of 0.
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