Remove elements using in operator
This operator will select specific elements and uses ! operator to exclude those elements.
Syntax:
vector[! vector %in% c(elements)]
In this example, we will be using the in operator to remove the elements in the given vector in the R programming language.
R
# create a vectorvector1=c(1,34,56,2,45,67,89,22,21,38)# display print(vector1)# remove the elementsprint(vector1[! vector1%in% c(34,45,67)]) |
Output:
[1] 1 34 56 2 45 67 89 22 21 38
[1] 1 56 2 89 22 21 38
Note: We can also specify the range of elements to be removed.
Syntax:
vector[! vector %in% c(start:stop)]
R
# create a vectorvector1 = c(1, 34, 56, 2, 45, 67, 89, 22, 21, 38)# displayprint(vector1)# remove the elementsprint(vector1[! vector1 %in% c(1:50)]) |
Output:
[1] 1 34 56 2 45 67 89 22 21 38
[1] 56 67 89
How to Remove Specific Elements from Vector in R?
In this article, we will discuss how to remove specific elements from vectors in R Programming Language.