[R] Help

Christopher W Ryan cryan at binghamton.edu
Tue Jun 20 15:23:18 CEST 2017


R-help can be a very useful resource. Some suggestions to use it well:

1. use an informative subject line, not "help"
2. include a "minimal working example:" a *little* data, the code that,
with those data, reproduces your problem, and the error message that

As to your particular question, at this point I can only guess, but for
starters it would probably help to show the output of


--Chris Ryan

On Tue, Jun 20, 2017 at 1:06 AM, Leonardo Malaguti <
leonardomalaguti27 at gmail.com> wrote:

> Dear expert friends,
> I'm pretty young of this world and  my question at your eyes can be petty
> easy.
> I'll need to change the name of the levels inside a column of my data-frame
> levels(ind.davis$Ageclass) <- c("adult", "Juvanile", "sub-adult")
> names(ind.davis$Ageclass) <- c("Adult", "Juvenile", "Sub-adult")
> that is what I tried but of course doesn't work.
> Thanks,
> have a wonderful day,
> Leo
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