append() method in R programming is used to append the different types of integer values into a vector in the last.

Syntax: append(x, value, index(optional))

Return: Returns the new vector after appending given value.

Example 1:

x <- rep(1:5)

# Using rep() method
gfg <- append(x, 10)

print(gfg)

Output:

[1]  1  2  3  4  5 10

Example 2:

x <- rep(10:15)

# Using rep() method
gfg <- append(x, 1, 1)

print(gfg)

Output:

[1] 10  1 11 12 13 14 15