How to check if a element is present in the list

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How to check if a element is present in the list?
Oct 16, 2019 in Data Analytics by ch
 • 3,450 points • 20,983 views

1 answer to this question.

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There are multiple functions for this purpose such as is.element, exists, match. Even %in% operator can be used to check for elements in a vector.

> x = 5
> is.element(x,c(1:5))
[1] TRUE

> x %in% c(1:5)
[1] TRUE
answered Oct 29, 2019 by Cherukuri
 • 33,030 points

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