How to check if Two Sets are Equal in R - Step by Step Examples

How to check if Two Sets are Equal in R ?

To check if two sets are equal in R, you can use the 'identical()' function.

In this example,

We define two sets, set1 and set2, containing elements of the sets.
We use the 'identical()' function to compare the sets for equality.
If the two sets contain the same elements, regardless of order, the 'identical()' function returns 'TRUE'; otherwise, it returns 'FALSE'.

set1 <- set(1, 2, 3, 4)
set2 <- set(1, 2, 3, 4)

are_equal <- identical(set1, set2)

print(are_equal)

[1] TRUE

In this example,

We define two sets, set1 and set2, containing elements of the sets.
We use the 'identical()' function to compare the sets for equality.
If the two sets contain different elements or have a different number of elements, the 'identical()' function returns 'FALSE'.

set1 <- set(1, 2, 3, 4)
set2 <- set(4, 3, 2, 1)

are_equal <- identical(set1, set2)

print(are_equal)

[1] FALSE

In this tutorial, we learned How to check if Two Sets are Equal in R language with well detailed examples.