Displaying 1 result from an estimated 1 matches for "qwerrey".
2007 Oct 15
4
Get the last 3 chars of a string
I want to extract the last 3 letters of a string.
So far, I've done this:
> symbol = 'XYZ.VX"
> substr(symbol,nchar(symbol)-2,nchar(symbol))
[1] ".VX"
It works, but the code looks UGLY as hell. Am I missing something? Or
is this the way it's supposed to be?
Thanks,
Sergio
On 10/15/07, pintinho <diego at bpgomes.com> wrote:
>
> Hi everyone,
>