[R] How do I reverse the digits of a number

[Gabor Grothendieck]

Try this:

> library(tcltk)
> as.numeric(tcl("string", "reverse", 123))
[1] 321


On Sat, Oct 10, 2009 at 5:37 PM, tom_p <t.pitt at hotmail.com> wrote:
>
> Hi All,
>
> Thanks for your help.  I need to reverse the digits of a number (unknown
> lenght).  Example 1234->4321
>
> Tom
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