seqinr (version 4.2-36)

rot13: Ergheaf gur EBG-13 pvcurevat bs n fgevat

Description

rot13 applied to the above title returns the string "Returns the ROT-13 ciphering of a string".

Usage

rot13(string)

Value

a string of characters.

Arguments

string

a string of characters.

Author

J.R. Lobry

References

citation("seqinr")

See Also

chartr

Examples

##
## Simple ciphering of a string:
##

message <- "Hello, world!"
rot13(message) # "Uryyb, jbeyq!"

##
## Routine sanity check:
##

stopifnot(identical(rot13(rot13(message)), message))