R Programming: Find elements come only once that are common to both given data frames

R Programming: Data frame Exercise-21 with Solution

Write a R program to find elements come only once that are common to both given data frames.

Sample Solution:

R Programming Code:

a = c("a", "b", "c", "d", "e")
b = c("d", "e", "f", "g")
print("Original Dataframes")
print(a)
print(b)
print("Find elements come only once that are common to both given dataframes:")
result = union(a, b)
print(result)

Sample Output:

[1] "Original Dataframes"
[1] "a" "b" "c" "d" "e"
[1] "d" "e" "f" "g"
[1] "Find elements come only once that are common to both given dataframes:"
[1] "a" "b" "c" "d" "e" "f" "g"

R Programming Code Editor:

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