Hello,
Before running R, in a terminal, type:
sudo apt-get install libmpfr-dev -y
HTH,
Le mercredi 17 août 2016 à 07:46 +0200, Ferri Leberl a écrit :
> Thank you for your answer.
> The installation of Rmpfr ends with an error:
>
> checking for mpfr.h... no
> configure: error: Header file mpfr.h not found; maybe use --with-
> mpfr-include=INCLUDE_PATH
> ERROR: configuration failed for package ‘Rmpfr’
> * removing ‘/usr/local/lib/R/site-library/Rmpfr’
>
> Die heruntergeladenen Quellpakete sind in
> ‘/tmp/Rtmpv0CO4P/downloaded_packages’
> Warnmeldung:
> In install.packages("Rmpfr") :
> Installation des Pakets ‘Rmpfr’ hatte Exit-Status ungleich 0
>
> As a consequence,
>
> library(Rmpfr)
>
> returns
>
> Fehler in library(Rmpfr) : es gibt kein Paket namens ‘Rmpfr’
>
> How can I render the Exit-Status 0 and my mood *smiling*?
> Thank you for your answer.
> Yours,
> Mag. Ferri Leberl
>
>
>
>
> Gesendet: Dienstag, 09. August 2016 um 17:49 Uhr
> Von: "Richard M. Heiberger" <r...@temple.edu>
> An: "Rui Barradas" <ruipbarra...@sapo.pt>
> Cc: "Ferri Leberl" <ferri.leb...@gmx.at>, "r-h...@stat.math.ethz.ch"
> <r-h...@stat.math.ethz.ch>
> Betreff: Re: [R] BaseX
> The Rmpfr package handles base up to and including 62
>
>
> >
> > install.packages("Rmpfr")
> > library(Rmpfr)
> > ?mpfr
> > ?formatMpfr
> > formatMpfr(mpfr(1e6, precBits=53), base=62)
> [1] "4C92.000000"
> >
> >
> On Tue, Aug 9, 2016 at 10:42 AM, <ruipbarra...@sapo.pt> wrote:
> >
> > Hello,
> >
> > As for base 58 or base 62 I don't know, but for base 16 see
> > ?as.hexmode. See also ?strtoi.
> >
> > Hope this helps,
> >
> > Rui Barradas
> >
> >
> > Citando Ferri Leberl <ferri.leb...@gmx.at>:
> >
> > >
> > > Dear everyone,
> > > Is there an R-command to change the expression of a number into
> > > hexadecimal, base58 base62 or any other common encoding with a
> > > high
> > > base of signs?
> > > Thank you in advance for your answers.
> > > Yours,
> > > Mag. Ferri Leberl
> > >
> > > ______________________________________________
> > > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > > https://stat.ethz.ch/mailman/listinfo/r-help
> > > PLEASE do read the posting guide
> > > http://www.R-project.org/posting-guide.htmland[http://www.R-proje
> > > ct.org/posting-guide.htmland] provide commented,
> > > minimal, self-contained, reproducible code.
> >
> >
> > [[alternative HTML version deleted]]
> >
> > ______________________________________________
> > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > https://stat.ethz.ch/mailman/listinfo/r-help[https://stat.ethz.ch/m
> > ailman/listinfo/r-help]
> > PLEASE do read the posting guide http://www.R-project.org/posting-g
> > uide.html[http://www.R-project.org/posting-guide.html]
> > and provide commented, minimal, self-contained, reproducible code.
> ______________________________________________
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-gui
> de.html
> and provide commented, minimal, self-contained, reproducible code.
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
