rot: Caesar-shift a string by a given number of letters.

In AlunHewinson/geocacheR: Tools for Geocaching

Description

Caesar-shift a string by a given number of letters.

Usage

rot(x, n = 13, alphabet = standard_alphabet, showWarn = TRUE)

Arguments

x	A string.
n	A number of letters to shift the string by.
alphabet	A list containing lower and upper case alphabets
showWarn	boolean. Do you want to see warnings about alphabets?

Value

A string

Examples

rot("abc")
rot("abc", n=2)
rot("abc", n=5, list(lw=letters[1:7], up=LETTERS[1:7]))

AlunHewinson/geocacheR documentation built on Feb. 17, 2020, 6:12 p.m.