Read more carefully! That is what I did to _reproduce_ your problem.
Try
tktitle(tt) <- iconv("?GUI estad?stica", to="UTF8",
from="latin1")
or maybe from="", or from=<something else>, depending on how
confused your system is about the current encoding,
> On 15 Oct 2015, at 11:59 , jpara3 <j.para.fernandez at hotmail.com>
wrote:
>
> Hi Peter,
>
> Thanks for your help, but the problem is still happening.
>
> I have done this:
>
> funcion<-function(){
>
> tt<-tktoplevel(bg="white")
> x<-iconv("?GUI estad?stica",to="latin1")
> Encoding(x) <- "UTF8"
> tktitle(tt)<-x
>
> }
>
>
>
>
>
> -----
>
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>
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>
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> --
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>
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--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Email: pd.mes at cbs.dk Priv: PDalgd at gmail.com