replace() function in
R Language is used to replace the values in the specified string vector x with indices given in list by those given in values.
Syntax: replace(x, list, values)
Parameters:
x: vector
list: indices
values: replacement values
Example 1:
Python3
# R program to illustrate
# replace function
# Initializing a string vector
x <- c("GFG", "gfg", "Geeks")
# Getting the strings
x
# Calling replace() function to replace
# the word gfg at index 2 with the
# GeeksforGeeks element
y <- replace(x, 2, "GeeksforGeeks")
# Getting the new replaced strings
y
[1] "GFG" "gfg" "Geeks"
[1] "GFG" "GeeksforGeeks" "Geeks"
Example 2:
Python3
# R program to illustrate
# replace function
# Initializing a string vector
x <- c("GFG", "gfg", "Geeks")
# Getting the strings
x
# Calling replace() function to replace
# the word GFG at index 1 and Geeks at
# index 3 with the A and B elements
# respectively
y <- replace(x, c(1, 3), c("A", "B"))
# Getting the new replaced strings
y
[1] "GFG" "gfg" "Geeks"
[1] "A" "gfg" "B"
