revchar: Reverse a character string.
In Maeswrap: Wrapper Functions for MAESTRA/MAESPA

Description Usage Arguments Details Value Author(s) References See Also Examples

Reverses the characters in a character string, unless a vector is supplied, in which case reverses the element of the vector.

1	revchar(x)

`x`	A character vector (typically of length 1).

When a character vector of length > 1 is provided, reverses the elements of the vector, not the characters itself.

A vector.

Remko Duursma

None.

rev.default,substr,strsplit

## Not run: 
# Take a substring, counting from the end:
substrfromend <- function(x,start,stop)revchar(substr(revchar(x),start,stop))
substrfromend('filename.txt', 1,3)

# Check if a word is a palindrome:
s <- 'saippuakivikauppias'
s == revchar(s)

# A semordnilap:
cat('I am so stressed, I need to eat', revchar('stressed'),'\n')

## End(Not run)