How to create a Set of Strings in R - Step by Step Examples

How to create a Set of Strings in R ?

Answer

To create a set of strings in R, you can use the unique() function.


✐ Examples

1 Create a Set of Strings using unique()

In this example,

  1. We define a vector named stringSet containing strings.
  2. We apply the unique() function to the vector to get unique strings.

R Program

stringSet <- c("Apple", "Banana", "Orange", "Grapes", "Apple")
uniqueSet <- unique(stringSet)
print(uniqueSet)

Output

[1] "Apple"  "Banana" "Orange" "Grapes"

2 Create a Set of Strings using set() function

In this example,

  1. We define a vector named stringSet containing strings.
  2. We convert the vector into a set using the set() function.

R Program

stringSet <- c("Apple", "Banana", "Orange", "Grapes", "Apple")
set <- set(stringSet)
print(set)

Output

[1] "Apple"  "Banana" "Orange" "Grapes"

Summary

In this tutorial, we learned How to create a Set of Strings in R language with well detailed examples.


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