Check palindrome or not in R

Question

How to check palindrome or not in R?

Im new to R. I want to check if user names whether they are palindrome.

Answer 1

Hi,

I found this code simple and easy.

is_palindrome <- function(word) {
  library(stringr)
  split_word <- unlist((str_split(word, pattern = "")))
  reverse_word <- split_word[str_length(word):1]
  paste_word <- paste(reverse_word, collapse = "")
  cat(word == paste_word)
}
is_palindrome("bob")

Answer 2

library(stringi)
palindrome<-function(x)
{
  if(string_rev(x)==x)
  {
    print("palindrome")
  }
  else
  {
    print("not palindrome")
  }
}
s=(readline(prompt="enter the string:"))
palindrome(s)