How to check if a Set contains all the items of Another Set in R - Step by Step Examples

How to check if a Set contains all the items of Another Set in R ?

To check if a set contains all the items of another set in R, you can use the setequal function.

In this example,

We create two sets named setA and setB containing some elements.
We use the setequal function to compare the equality of the two sets.
The setequal function returns a boolean value: TRUE if all elements of setB are also present in setA, and FALSE otherwise.
We print the result to the console to verify whether setA is a subset of setB.

setA <- c(1, 2, 3, 4, 5)
setB <- c(2, 3)
isSubset <- setequal(setA, setB)
print(paste('Is setA a subset of setB?', isSubset))

Is setA a subset of setB? FALSE

In this example,

We create two sets named setA and setB containing some elements.
We use the setequal function to compare the equality of the two sets.
The setequal function returns a boolean value: TRUE if all elements of setA are also present in setB, and FALSE otherwise.
We print the result to the console to verify whether setA is a superset of setB.

setA <- c(1, 2, 3, 4, 5)
setB <- c(2, 3)
isSuperset <- setequal(setB, setA)
print(paste('Is setA a superset of setB?', isSuperset))

Is setA a superset of setB? FALSE

In this tutorial, we learned How to check if a Set contains all the items of Another Set in R language with well detailed examples.